View AD633JNZ_7005903.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

low cost analog multiplier data sheet ad633 rev. i information furnished by analog devices is believed to be accurate and reliable. however, no responsibility is assumed by analog devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. specifications subject to change without notice. no license is granted by implication or otherwise under any patent or patent rights of analog devices. trademarks and registered trademarks are the property of their respective owners. one technology way, p.o. box 9106, norwood, ma 02062-9106, u.s.a. tel: 781.329.4700 www.analog.com fax: 781.461.3113 ?2012 analog devices, inc. all rights reserved. features 4-quadrant multiplication low cost, 8-lead soic and pdip packages completeno external components required laser-trimmed accuracy and stability total error within 2% of full scale differential high impedance x and y inputs high impedance unity-gain summing input laser-trimmed 10 v scaling reference applications multiplication, division, squaring modulation/demodulation, phase detection voltage-controlled amplifiers/attenuators/filters functional block diagram 1 1 a 1 10v 00786-023 x1 x2 y 1 y 2 w z figure 1. general description the ad633 is a functionally complete, four-quadrant, analog multiplier. it includes high impedance, differential x and y inputs, and a high impedance summing input (z). the low impedance output voltage is a nominal 10 v full scale provided by a buried zener. the ad633 is the first product to offer these features in modestly priced 8-lead pdip and soic packages. the ad633 is laser calibrated to a guaranteed total accuracy of 2% of full scale. nonlinearity for the y input is typically less than 0.1% and noise referred to the output is typically less than 100 v rms in a 10 hz to 10 khz bandwidth. a 1 mhz bandwidth, 20 v/s slew rate, and the ability to drive capacitive loads make the ad633 useful in a wide variety of applications where simplicity and cost are key concerns. the versatility of the ad633 is not compromised by its simplicity. the z input provides access to the output buffer amplifier, enabling the user to sum the outputs of two or more multipliers, increase the multiplier gain, convert the output voltage to a current, and configure a variety of applications. the ad633 is available in 8-lead pdip and soic packages. it is specified to operate over the 0c to 70c commercial temperature range (j grade) or the ?40c to +85c industrial temperature range (a grade). product highlights 1. the ad633 is a complete four-quadrant multiplier offered in low cost 8-lead soic and pdip packages. the result is a product that is cost effective and easy to apply. 2. no external components or expensive user calibration are required to apply the ad633. 3. monolithic construction and laser calibration make the device stable and reliable. 4. high (10 m) input resistances make signal source loading negligible. 5. power supply voltages can range from 8 v to 18 v. the internal scaling voltage is generated by a stable zener diode; multiplier accuracy is essentially supply insensitive.
ad633 data sheet rev. i | page 2 of 16 table of contents features .............................................................................................. 1 ? applications ....................................................................................... 1 ? functional block diagram .............................................................. 1 ? general description ......................................................................... 1 ? product highlights ........................................................................... 1 ? revision history ............................................................................... 2 ? specifications ..................................................................................... 3 ? absolute maximum ratings ............................................................ 4 ? thermal resistance ...................................................................... 4 ? esd caution .................................................................................. 4 ? pin configurations and function descriptions ........................... 5 ? typical performance characteristics ............................................. 6 ? functional description .................................................................... 7 ? error sources ................................................................................. 7 ? applications information .................................................................8 ? multiplier connections ................................................................8 ? squaring and frequency doubling .............................................8 ? generating inverse functions .....................................................8 ? variable scale factor .....................................................................9 ? current output ..............................................................................9 ? linear amplitude modulator ......................................................9 ? voltage-controlled, low-pass and high-pass filters ...............9 ? voltage-controlled quadrature oscillator ................................... 10 ? automatic gain control (agc) amplifiers ........................... 10 ? outline dimensions ....................................................................... 14 ? ordering guide .......................................................................... 15 ? revision history 2/12rev. h to rev. i changes to figure 1 .......................................................................... 1 changes to figure 2 .......................................................................... 5 changes to generating inverse functions section ...................... 8 changes to figure 15 ........................................................................ 9 added evaluation board section and figure 23 to figure 29, renumbered sequentially .............................................................. 12 changes to ordering guide .......................................................... 15 4/11rev. g to rev. h changes to figure 1, deleted figure 2 ........................................... 1 added figure 2, figure 3, table 4, table 5 .................................... 5 deleted figure 9, renumbered subsequent figures .................... 6 changes to figure 15 ........................................................................ 9 4/10rev. f to rev. g changes to equation 1 ...................................................................... 6 changes to equation 5 and figure 14 ............................................. 7 changes to figure 21 ......................................................................... 9 10/09rev. e to rev. f changes to format ............................................................. universal changes to figure 21 ......................................................................... 9 updated outline dimensions ....................................................... 11 changes to ordering guide .......................................................... 12 10/02rev. d to rev. e edits to title of 8-lead plastic soic package (rn-8) ................. 1 edits to ordering guide ................................................................... 2 change to figure 13 .......................................................................... 7 updated outline dimensions .......................................................... 8
data sheet ad633 rev. i | page 3 of 16 specifications t a = 25c, v s = 15 v, r l 2 k . table 1. ad633j, ad633a parameter conditions min typ max unit transfer function ( ) ( ) z y2 y1 x2 x1 w + ? ? = v 10 multiplier performance total error ?10 v x, y +10 v 1 2 1 % full scale t min to t max 3 % full scale scale voltage error sf = 10.00 v n ominal 0.25% % full scale supply rejection v s = 14 v to 16 v 0.01 % full scale nonlinearity, x x = 10 v, y = +10 v 0.4 1 1 % full scale nonlinearity, y y = 10 v, x = +10 v 0.1 0.4 1 % full scale x feedthrough y n ulled, x = 10 v 0.3 1 1 % full scale y feedthrough x n ulled, y = 10 v 0.1 0.4 1 % full scale output offset v oltage 5 50 1 mv dynamics small signal b andwidth v o = 0.1 v rms 1 mhz slew rate v o = 20 v p -p 20 v/ s settling time to 1% v o = 20 v 2 s output noise spectral density 0.8 v/hz wideb and noise f = 10 hz to 5 mhz 1 mv rms f = 10 hz to 10 khz 90 v rms output output voltage swing 11 1 v short circuit current r l = 0 30 40 1 ma input amplifiers signal voltag e range differential 10 1 v common m ode 10 1 v offset voltage ( x, y ) 5 30 1 mv cmrr ( x, y ) v cm = 10 v, f = 50 hz 60 1 80 db bias current ( x, y, z ) 0.8 2.0 1 a differential resistance 10 m power supply supply voltage rated performance 15 v operating range 8 1 18 1 v supply current quiescent 4 6 1 ma 1 this specification was tested on all production units at electrical test. results from those tests are used to calculate outg oing quality level s. all minimum and maximum specifications are guaranteed; however, only this specification was tested on all production units.
ad633 data sheet rev. i | page 4 of 16 absolute maximum ratin gs table 2. parameter rating supply voltage 18 v internal power dissipation 500 mw input voltages 1 18 v output short - circuit duration indefinite storage temperature range ?65c to +150c operating temperature range ad633j 0c to 70c ad633a ?40c to +85c lead temperature (soldering , 60 sec) 300c esd rating 1000 v 1 for supply voltages less than 18 v, the absolute maximum input voltage is equal to the suppl y voltage. stresses above those listed under absolute maximum ratings may cause permanent damage to the device. this is a stress rating only; functional operati on of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. thermal resistance ja is specified for the worst - case conditions, that is, a device soldered in a circuit board for surface - mount packages. table 3. package type ja unit 8- lead pdip 90 c/w 8- lead soic 155 c/w esd caution
data sheet ad633 rev. i | page 5 of 16 pin c onfig urations and f unction d escriptions ad633jn/ad633an 1 1 a 1 10v 1 x1 2 x2 3 y1 4 y2 8 +v s 7 w z 6 5 ?v s 00786-001 w = + z (x1 ? x2)(y1 ? y2) 10v figure 2 . 8 - lead pdip ad633jr/ad633ar 1 1 1 10v 1 y1 2 y2 3 ?v s 4 z 8 x2 7 x1 +v s 6 5 w 00786-002 a w = + z (x1 ? x2)(y1 ? y2) 10v figure 3 . 8 - lead soic table 4. 8 - lead pdip pin function descriptions pin no. mnemonic description 1 x1 x multipli cand noninverting input 2 x2 x multiplicand inverting input 3 y1 y multiplicand noninverting input 4 y2 y multiplicand inverting input 5 ?v s negative supply rail 6 z summing input 7 w product output 8 +v s positive supply rail table 5. 8 - lead soic pin function descriptions pin no. mnemonic description 1 y1 y multiplicand noninverting input 2 y2 y multiplicand inverting input 3 ?v s negative supply rail 4 z summing input 5 w product output 6 +v s positive supply rail 7 x1 x multiplicand n oninverting input 8 x2 x multiplicand inverting input
ad633 data sheet rev. i | page 6 of 16 typical performance characteristics frequenc y (hz) output response (db) 0 ?10 ?20 ?30 10k 100k 1m 10m 00786-003 norma l connection 0db = 0.1v rms, r l = 2k? c l = 1000pf c l = 0db figure 4 . frequency response temper a ture (c) bias current (na) 700 500 600 400 300 200 ?60 ?40 ?20 0 140 120 100 80 60 40 20 00786-004 figure 5 . input bias current vs. temperature (x, y, or z inputs) peak positive or neg a tive supp l y (v) peak positive or neg a tive signa l (v) 14 10 12 8 6 4 8 10 12 14 20 18 16 00786-005 outpu t , r l 2k? al l inputs figure 6 . input and output signal ranges vs. supply voltages frequenc y (hz) cmrr (db) 100 60 50 90 80 70 40 30 20 100 1k 1m 100k 10k 00786-006 typica l for x, y inputs figure 7 . c mrr vs. frequency frequenc y (hz) noise spectra l densit y (v/ hz) 1.5 1.0 0.5 0 10 100 1k 100k 10k 00786-007 figure 8 . noise spectral density vs. frequency frequenc y (hz) peak- t o-peak feedthrough (mv) 1k 10 100 1 0.1 10 100 1k 10m 10k 100k 1m 00786-008 y -feedthrough x-feedthrough figure 9 . ac feedthrough vs. frequency
data sheet ad633 rev. i | page 7 of 16 functional descripti on the ad633 is a low cost multiplier comprising a translinear core , a buri ed zener reference, and a unity - gain connected output amplifier with an accessible summing node. figure 1 shows the functional block diagram. the differential x and y inputs are converted to differential cu rrents by voltage - to - current converters. the product of these currents is generated by the multiplying core. a buried zener reference provides an overall scale factor of 10 v. the sum of (x y)/10 + z i s then applied to the output amplifier. the amplifier summing node z allows the user to add two or more multiplier outputs, convert the output voltage to a current, and configure various analog computational functions. inspection of the block diagram shows the overall transfer function is ( ) ( ) z v y2 y1 x2 x1 w + ? ? = 10 (1) error sources multiplier errors consist primarily of input and output offsets, scale factor error, and nonlinearity in the multiplying core. the input and output offsets can be eliminated by using the optional trim of fig ure 10 . this scheme reduces the net error to scale factor errors (gain error) and an irreducible nonlinearity component in the multiplying core. the x and y nonlinearities are typically 0.4% and 0.1% of full scale, respectively. scale factor error is typi cally 0.25% of full scale. the high impedance z input should always reference the ground point of the driven system, particularly if it is remote. likewise, the differential x and y inputs should reference their respective grounds to realize the full accur acy of the ad633. 50mv t o appropri a te input termina l (for example, x2, y2, z) n? n? n? +v s ?v s 00786-010 figure 10 . optional offset trim configuration
ad633 data sheet rev. i | page 8 of 16 applications information the ad633 is well suited for such applications as modulation and demodulation, automatic gain control, power measurement, voltage-controlled amplifiers, and frequency doublers. these applications show the pin connections for the ad633jn (8-lead pdip), which differs from the ad633jr (8-lead soic). multiplier connections figure 11 shows the basic connec tions for multiplication. the x and y inputs normally have their negative nodes grounded, but they are fully differential, and in many applications, the grounded inputs may be reversed (to facilitate interfacing with signals of a particular polarity while achieving some desired output polarity), or both may be driven. ad633jn x1 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 x input y input + ? + ? 0.1f 0.1f +15 v ?15v optional summing input, z w = + z (x1 ? x2)(y1 ? y2) 10v 00786-011 figure 11. basic multiplier connections squaring and frequency doubling as is shown in figure 12, squaring of an input signal, e, is achieved simply by connecting the x and y inputs in parallel to produce an output of e 2 /10 v. the input can have either polarity, but the output is positive. however, the output polarity can be reversed by interchanging the x or y inputs. the z input can be used to add a further signal to the output. ad633jn x1 1 e x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 0.1f 0.1f +15 v ?15v w = e 2 10v 00786-012 figure 12. connections for squaring when the input is a sine wave e sin t, this squarer behaves as a frequency doubler, because ? ? ?? t v e v te ??? ? 2cos1 20 10 sin 2 2 (2) equation 2 shows a dc term at the output that varies strongly with the amplitude of the input, e. this can be avoided using the connections shown in figure 13, where an rc network is used to generate two signals whose product has no dc term. it uses the identity ?? ? 2sin 2 1 sincos ? (3) ad633jn x1 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 0.1f 0.1f +15 v ?15v w = e 2 10v 00786-013 e r c r2 3k? r1 1k? figure 13. bouncele ss frequency doubler at o = 1/cr, the x input leads the input signal by 45 (and is attenuated by 2), and the y input lags the x input by 45 (and is also attenuated by 2). because the x and y inputs are 90 out of phase, the response of the circuit is (satisfying equation 3) ?? ? ? ?? ?????? ? 45sin 2 45sin 2 10 1 0 0 t e t e v w ?? ?? t v e 0 2 2sin 40 ? ? (4) which has no dc component. resistors r1 and r2 are included to restore the output amplitude to 10 v for an input amplitude of 10 v. the amplitude of the output is only a weak function of frequency; the output amplitude is 0.5% too low at = 0.9 0 and 0 = 1.1 0 . generating inverse functions inverse functions of multiplication, such as division and square rooting, can be implemented by placing a multiplier in the feedback loop of an op amp. figure 14 shows how to implement square rooting with the transfer function for the condition e < 0. the 1n4148 diode is required to prevent latchup, which can occur in such applications if the input were to change polarity, even momentarily. ?? ve w 10 ?? (5) ad633jn x1 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 0.1f e < 0v ?15v +15v ad711 0.1f 10k? 10k? 1n4148 000786-014 0.1f w = 10v)e +15v ?15v 7 4 3 6 2 0.1f figure 14. connections for square rooting
data sheet ad633 rev. i | page 9 of 16 likewise, figure 15 shows how to implement a divider using a multiplier in a feedback loop. the transfer function for the divider is ( ) x e e v w 10 ? = (6) ad633jn x1 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 0.1f 0.1f +15v 0.1f +15v 0.1f ?15v ?15v 00786-015 7 4 3 6 2 ad7 1 1 e r 10k? r 10k? e x w' = ?10v e e x figure 15 . connections for division variable scale facto r in some instances, it may be desirable to use a scaling voltage other than 10 v. the connections shown in figure 16 increase the gain of the system by the ratio ( r1 + r2)/r1. this ratio is limited to 100 in practical applications. the summing input, s, can be used to add an additional signal to the output , or it can be grounded. ad633jn x1 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 0.1f 0.1f +15v ?15v w = 00786-016 s r1 r2 1k? r1, r2 100k? + s (x1 ? x2)(y1 ? y2) 10v r1 + r2 r1 x input y input + ? + ? figure 16 . connections for variable scale factor current out put the voltage output of the ad633 can be converted to a current output by the addition of a resistor , r , between the w and z pins of the ad633 as shown in figure 17. ad633jn x1 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 0.1f 0.1f +15v ?15v i o = 1 r 00786-017 (x1 ? x2)(y1 ? y2) 10v 1k? r 100k? r x input y input + ? + ? figure 17 . current output connecti ons this arrangement forms the basis of voltage - controlled integrators and oscillators as is shown later in this section. the transfer function of this circuit has the form ( ) ( ) v y2 y1 x2 x1 r i o 10 1 ? ? = (7) linear amplitude mod ulator the ad633 can be used as a l inear amplitude modulator with no external components. figure 18 shows the circuit. the carrier and modulation inputs to the ad633 are multiplied to produce a double sideband signal. the carrier signal is fed forward to the z inpu t of the ad633 where it is summed with the double sideband signal to produce a double sideband with the carrier output. ad633jn x1 modul a tion input e m carrier input e c sin t 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 + ? 0.1f 0.1f +15v ?15v w = e c sin t 00786-018 e m 10v 1+ figure 18 . linear amplitude modulator voltage - controlled , low - pass and high - pass filters figure 19 shows a single multiplier used to build a voltage - controlled , low - pass filter. the voltage at o utput a is a result of filtering, e s . the break frequency is modulated by e c , the control input. the break frequency, f 2 , equals ( ) rc v e f c 2 = 20 (8) and the roll - off is 6 db per octave. this output, which is at a high impedance point, may need to be buffered. ad633jn x1 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 contro l input e c signa l input e s 0.1f 0.1f +15v ?15v 00786-019 r c 1 + t 1 p 1 + t 2 p output b = 1 1 + t 2 p output a = 1 w 1 t 1 = = r c 1 w 2 10 e c r c t 2 = = db f 2 f 1 f ?6db/oc ta ve output a output b 0 figure 19 . voltage - controlled , low - pass filter the voltage at o utput b, the direct output of the ad633, ha s the same response up to frequency f 1 , the natural breakpoint of rc filter , and then levels off to a constant attenuation of f 1 /f 2 = e c /10. rc f = 2 1 1 (9)
ad633 data sheet rev. i | page 10 of 16 for example, if r = 8 k and c = 0.002 f, t he n o utput a has a pole at frequencies from 100 hz to 10 khz for e c ranging from 100 mv to 10 v. output b has an additional 0 at 10 khz (and can be loaded because it is the low impedance output of the multiplier ). the circuit can be changed to a high - pass filter z interchanging the resistor and capa citor as shown in figure 20 . ad633jn x1 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 contro l input e c signa l input e s 0.1f 0.1f +15v ?15v 00786-020 r c output b output a db f 1 f 2 f +6db/oc ta ve output a output b 0 figure 20 . voltage - controlled , high - pass filter voltage - controlled quadratur e oscillator figure 21 shows two multipl iers being used to form integrators with contro llable time constants in second - order differential equation feedback loop. r2 and r5 provide controlled current output operation. the currents are integrated in capacitors c1 and c2, and the resulting voltages at high imped ance are applied to the x inputs of the next ad633. the frequency control input, e c , connected to the y inputs, varies the integrator gains with a calibration of 100 hz/v. the accuracy is limited by the y input offsets. the practical tuning r ange of this circuit is 100:1. c2 (proportional to c1 and c3), r3, and r4 provide regenerative feedback to start and maintain oscillation. the diode bridge, d1 through d4 (1n914s), and zener diode d5 provide economical temperature stabilization and amplitu de stabilization at 8.5 v by degenerative damping. the output from the second integrator (10 v sin t) has the lowest distortion. automatic gain contr ol ( agc ) amplifiers figure 22 shows an agc circuit that uses an rms - to - dc converter to measure the amplitude of the output waveform. the ad633 and a1, ? of an ad 712 dua l op amp, form a voltage - controlled amplifier. the rms - to - dc converter, an ad736, measures the rms value of the output signal. its output drives a2, an integrator/comparator whose output controls the gain of t he voltage - controlled amplifier. the 1n4148 dio de prevents the output of a2 from going negative. r8, a 50 k variable resistor, sets the output level of the circuit . feedback around the loop forces the voltages at the inverting and noninverting inputs of a2 to be equal, thus the agc . ad633jn x1 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 0.1f 0.1f c1 0.01f +15v ?15v ad633jn x1 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 0.1f +15v ?15v r5 16k? r3 330k? r4 16k? c3 0.01f c2 0.01f (10v) sin t 0.1f r2 16k? r1 1k? d5 1n5236 d1 1n914 d2 1n914 d3 1n914 d4 1n914 f = e c 10v = khz (10v) cos t e c 00786-021 figure 21 . voltage - controlled quadrature oscill ator
data sheet ad633 rev. i | page 11 of 16 ad633jn x1 1 x2 2 y1 3 y2 4 +v s 8 w 7 z 6 ?v s 5 0.1f 0.1f +15v ?15v a1 0.1f 0.1f 0.1f +15v +15v +15v ?15v 8 3 1 2 1/2 ad712 agc threshold adjustment r2 1k? r3 10k? r4 10k? c3 0.2f r10 10k? r9 10k? r8 50k? 1/2 ad712 a2 0.1f ?15v 4 5 7 6 c2 0.02f c4 33f c1 1f 1n4148 ad736 c c 1 v in 2 c f 3 ?v s 4 +v s 8 common output 7 6 c a v 5 output leve l adjust r5 10k? r6 1k? e out e 00786-022 figure 22 . connections for use in automatic gain control circuit
ad633 data sheet rev. i | page 12 of 16 evaluation board the evaluation board of the ad633 enables simple bench - top experimenting to be performed with easy control of the ad633. built - in flexibilit y allows convenient configuration to accommodate most operating configurations. figure 23 is a photograph of the ad633 evaluation board. 00786-024 figure 23 . ad633 evaluation board any dual - polar ity power supply capable of providing 10 ma or greater is all that is required, in addition to whatever test equipment the user wishes to perform the intended tests. referring to the schematic in figure 30 , inputs to the multipli er are differential and dc - coupled. three - position slide switches enhance flexibility by enabling the multiplier inputs to be connected to an active signal source, to ground, or to a test loop connected directly to the device pin for direct measurements , s uch as bias current. inputs may be connected single ended or differentially, but must have a dc path to ground for bias current. if an input source s impedance is non - zero, an equal value impedance must be connected to the opposite polarity input to avoid introducing additional offset voltage. the ad633 - evalz can be configured for multiplier or divider operation by switch s1. refer to figure 15 for divider circuit connections. figure 24 through figure 27 are the signal, power , and ground - plane artworks, and figure 28 show s the component and circuit side silkscreen. figure 29 shows the assembly. 00786-026 figure 24 . component side copper 00786-027 figure 25 . circuit side copper 00786-028 figure 26 . inner layer ground plane
data sheet ad633 rev. i | page 13 of 16 00786-029 figure 27 . inner layer power plane 00786-030 figure 28 . component side silk screen 00786-031 figure 29 . ad633 - evalz assembly + + x2 x1 +v s w y1 y2 ?v s z z1 1 ad633arz c6 10f 25v c2 0.1f c3 0.1f c4 0.1f c5 10f 25v 1 3 2 4 7 6 2 3 4 8 7 6 5 c1 0.1f gnd r2 10k? r3 10k? r1 100? mul tiplic a tion: [(x1-x2)(y1-y2)/10v] + z division: ?10v (num/denom) y1_in x2_in x1_in (denom) x2_t p sel_y1 sel_x1 sel_x2 sel_y2 sel_z y2_in z_in numer a t or ?v s y2_t p x1_t p out_t p out +v y1_t p d m d m d m z_t p nom_t p g1 g2 g3 g4 g6 g5 +v ?v +v ?v notes 1. z1 to have dual footprint for solder mount or thruhole socket. in gnd test in gnd test in gnd test funct(1) funct(2) funct(3) in gnd test in gnd test 00786-025 figure 30 . schematic of the ad633 evaluation board
ad633 data sheet rev. i | page 14 of 16 outline dimensions compliant t o jedec s t andards ms-001 controlling dimensions are in inches; millimeter dimensions (in p arentheses) are rounded-off inch equi v alents for reference on l y and are not appropri a te for use in design. corner leads m a y be configured as whole or half leads. 070606- a 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) sea ting plane 0.015 (0.38) min 0.210 (5.33) max 0.150 (3.81) 0.130 (3.30) 0. 1 15 (2.92) 0.070 (1.78) 0.060 (1.52) 0.045 (1.14) 8 1 4 5 0.280 (7. 1 1) 0.250 (6.35) 0.240 (6.10) 0.100 (2.54) bsc 0.400 (10.16) 0.365 (9.27) 0.355 (9.02) 0.060 (1.52) max 0.430 (10.92) max 0.014 (0.36) 0.010 (0.25) 0.008 (0.20) 0.325 (8.26) 0.310 (7.87) 0.300 (7.62) 0.195 (4.95) 0.130 (3.30) 0. 1 15 (2.92) 0.015 (0.38) gauge plane 0.005 (0.13) min figure 31 . 8 - lead plastic dual - in - line package [pdip] (n - 8) dimensions shown in inches and (millimeters) controlling dimensions are in millimeters; inch dimensions (in p arenthe ses) are rounded-off millimeter equiv alents for r eference onl y and are not appropria te for use in des ign. compliant t o jedec st andards ms-012-aa 012407 -a 0.25 (0.0098) 0.17 (0.0067) 1.27 (0.0500) 0.40 (0.0157) 0.50 (0.0196) 0.25 (0.0099) 45 8 0 1.75 (0.0688) 1.35 (0.0532) sea ting plane 0.25 (0.0098) 0.10 (0.0040) 4 1 8 5 5.00 (0.1968) 4.80 (0.1890) 4.00 (0.1574) 3.80 (0.1497) 1.27 (0.0500) bsc 6.20 (0.2441) 5.80 (0.2284) 0.51 (0.0201) 0.31 (0.0122) coplanarity 0.10 figure 32 . 8 - lead standard small outline package [soic _n ] narrow body (r - 8) dimensions shown in m illimeters and (inches)
data sheet ad633 rev. i | page 15 of 16 ordering guide model 1 temperature range package description package option ad633an z ?40c to +85c 8- lead plastic dual -in - line package [pdip] n -8 ad633ar z ?40c to +85c 8 - lead standard small outline package [soic _n ] r - 8 ad633ar z -r 7 ?40c to +85c 8- lead standard small outline package [soic _n ] , 7" tape and reel r -8 ad633ar z -r l ?40c to +85c 8- lead standard small outline package [soic _n ] , 13" tape and reel r -8 ad633jn 0c to 70c 8- lead plastic dual -in - line packa ge [pdip] n -8 ad633jn z 0c to 70c 8- lead plastic dual -in - line package [pdip] n -8 ad633jr 0c to 70c 8- lead standard small outline package [soic _n ] r -8 ad633jr - reel 0c to 70c 8- lead standard small outline package [soic _n ] , 13" ta pe and reel r -8 ad633jr - reel7 0c to 70c 8- lead standard small outline package [soic _n ] , 7" tape and reel r -8 ad633jr z 0c to 70c 8- lead standard small outline package [soic _n ] r -8 ad633jr z -r7 0c to 70c 8- lead standard small outline package [soic _n ] , 7" t ape and reel r -8 ad633jr z -rl 0c to 70c 8- lead standard small outline package [soic _n ] , 13" tape and reel r -8 ad633 - evalz evaluation board 1 z = rohs compliant part.
ad633 data sheet rev. i | page 16 of 16 notes ?2012 analog devices, inc. all rights reserved. trademarks and registered trademarks are the prop erty of their respective owners. d00786-0-2/12(i)

▲Up To Search▲

Price & Availability of AD633JNZ

	To Download AD633JNZ Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .