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precision micropower shunt mode voltage references adr5040/adr5041/adr5043/adr5044/adr5045 rev. a 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 ?2007 analog devices, inc. all rights reserved. features ultracompact sc70 and sot-23 packages low temperature coefficient: 75 ppm/c (maximum) pin compatible with lm4040/lm4050 initial accuracy: 0.1% no external capacitor required wide operating current range: 50 a to 15 ma extended temperature range: ?40c to +125c applications portable, battery-powered equipment automotives power supplies data acquisition systems instrumentation and process control energy management pin configuration 06526-001 notes 1. nc = no connect. 2. pin 3 must be left floating or connected to ground. a dr5040/adr5041/ adr5043/adr5044/ adr5045 v+ 1 v? 2 nc 3 figure 1. 3-lead sc70 (ks) and 3-lead sot-23 (rt) general description designed for space-critical applications, the adr5040/ adr5041/adr5043/adr5044/adr5045 are high precision shunt voltage references, housed in ultrasmall sc70 and sot-23 packages. these voltage references are multipurpose, easy-to-use references that can be used in a vast array of applications. they feature low temperature drift, an initial accuracy of better than 0.1%, and fast settling time. available in output voltages of 2.048 v, 2.5 v, 3.0 v, 4.096 v, and 5.0 v, the advanced design of the adr5040/adr5041/adr5043/ adr5044/adr5045 eliminates the need for compensation by an external capacitor, yet the references are stable with any capacitive load. the minimum operating current increases from 50 a to a maximum of 15 ma. this low operating current and ease of use make these references ideally suited for handheld, battery-powered applications. this family of references has been characterized over the extended temperature range of ?40c to +125c. table 1. selection table part voltage (v) initial accuracy (%) temperature coefficient (ppm/c) adr5040a 2.048 0.2 100 adr5040b 2.048 0.1 75 adr5041a 2.5 0.2 100 adr5041b 2.5 0.1 75 adr5043a 3.0 0.2 100 adr5043b 3.0 0.1 75 adr5044a 4.096 0.2 100 adr5044b 4.096 0.1 75 adr5045a 5.0 0.2 100 adr5045b 5.0 0.1 75
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 2 of 17 table of contents features .............................................................................................. 1 applications....................................................................................... 1 pin configuration............................................................................. 1 general description ......................................................................... 1 revision history ............................................................................... 2 specifications..................................................................................... 4 adr5040 electrical characteristics .......................................... 4 adr5041 electrical characteristics .......................................... 4 adr5043 electrical characteristics .......................................... 5 adr5044 electrical characteristics .......................................... 5 adr5045 electrical characteristics ...........................................6 absolute maximum ratings ............................................................7 thermal resistance .......................................................................7 esd caution...................................................................................7 typical performance characteristics ..............................................8 terminology .................................................................................... 11 theory of operation ...................................................................... 12 applications information.......................................................... 12 outline dimensions ....................................................................... 14 ordering guide .......................................................................... 14 revision history 12 /07rev. 0 to rev. a changes to features.......................................................................... 1 changes to initial accuracy and temperature coefficient parameters in table 2 through table 6 ......................................... 3 updated outline dimensions ....................................................... 13 changes to ordering guide .......................................................... 13 1/07revision 0: initial version
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 3 of 16 specifications adr5040 electrical characteristics i in = 50 a to 15 ma, t a = 25c, unless otherwise noted. table 2. parameter symbol conditions min typ max unit output voltage v out i in = 100 a grade a 2.044 2.048 2.052 v grade b 2.046 2.048 2.050 v initial accuracy v oerr i in = 100 a grade a C4.096 +4.096 mv 0.2 % grade b C2.048 +2.048 mv 0.1 % temperature coefficient 1 tcv out C40c < t a < +125c grade a 10 100 ppm/c grade b 10 75 ppm/c output voltage change vs. i in ?v r i in = 50 a to 1 ma C40c < t a < +125c 0.4 1.75 mv i in = 1 ma to 15 ma C40c < t a < +125c 4 8 mv dynamic output impedance (?v r /?i r ) i in = 50 a to 15 ma 0.2 minimum operating current i in t a = 25c 50 a C40c < t a < +125c 60 a voltage noise e n i in = 100 a; 0.1 hz to 10 hz 2.8 v rms i in = 100 a; 10 hz to 10 khz 120 v rms turn-on settling time t r c load = 0 f 28 s output voltage hysteresis ?v out_hys i in = 1 ma 40 ppm 1 guaranteed by design. adr5041 electrical characteristics i in = 50 a to 15 ma, t a = 25c, unless otherwise noted. table 3. parameter symbol conditions min typ max unit output voltage v out i in = 100 a grade a 2.495 2.500 2.505 v grade b 2.4975 2.500 2.5025 v initial accuracy v oerr i in = 100 a grade a C5 +5 mv 0.2 % grade b C2.5 +2.5 mv 0.1 % temperature coefficient 1 tcv out C40c < t a < +125c grade a 10 100 ppm/c grade b 10 75 ppm/c output voltage change vs. i in ?v r i in = 50 a to 1 ma C40c < t a < +125c 0.5 1.8 mv i in = 1 ma to 15 ma C40c < t a < +125c 4 8 mv
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 4 of 16 parameter symbol conditions min typ max unit dynamic output impedance (?v r /?i r ) i in = 50 a to 15 ma 0.2 minimum operating current i in t a = 25c 50 a C40c < t a < +125c 60 a voltage noise e n i in = 100 a; 0.1 hz to 10 hz 3.2 v rms i in = 100 a; 10 hz to 10 khz 150 v rms turn-on settling time t r c load = 0 f 35 s output voltage hysteresis ?v out_hys i in = 1 ma 40 ppm 1 guaranteed by design. adr5043 electrical characteristics i in = 50 a to 15 ma, t a = 25c, unless otherwise noted. table 4. parameter symbol conditions min typ max unit output voltage v out i in = 100 a grade a 2.994 3.000 3.006 v grade b 2.997 3.000 3.003 v initial accuracy v oerr i in = 100 a grade a C6 +6 mv 0.2 % grade b C3 +3 mv 0.1 % temperature coefficient 1 tcv out C40c < t a < +125c grade a 10 100 ppm/c grade b 10 75 ppm/c output voltage change vs. i in ?v r i in = 50 a to 1 ma C40c < t a < +125c 0.7 2.2 mv i in = 1 ma to 15 ma C40c < t a < +125c 4 8 mv dynamic output impedance (?v r /?i r ) i in = 50 a to 15 ma 0.2 minimum operating current i in t a = 25c 50 a C40c < t a < +125c 60 a voltage noise e n i in = 100 a; 0.1 hz to 10 hz 4.3 v rms i in = 100 a; 10 hz to 10 khz 180 v rms turn-on settling time t r c load = 0 f 42 s output voltage hysteresis ?v out_hys i in = 1 ma 40 ppm 1 guaranteed by design. adr5044 electrical characteristics i in = 50 a to 15 ma, t a = 25c, unless otherwise noted. table 5. parameter symbol conditions min typ max unit output voltage v out i in = 100 a grade a 4.088 4.096 4.104 v grade b 4.092 4.096 4.100 v initial accuracy v oerr i in = 100 a grade a C8.192 +8.192 mv 0.2 % grade b C4.096 +4.096 mv 0.1 %
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 5 of 16 parameter symbol conditions min typ max unit temperature coefficient 1 tcv out C40c < t a < +125c grade a 10 100 ppm/c grade b 10 75 ppm/c output voltage change vs. i in ?v r i in = 50 a to 1 ma C40c < t a < +125c 0.7 3 mv i in = 1 ma to 15 ma C40c < t a < +125c 4 8 mv dynamic output impedance (?v r /?i r ) i in = 50 a to 15 ma 0.2 minimum operating current i in t a = 25c 50 a C40c < t a < +125c 60 a voltage noise e n i in = 100 a; 0.1 hz to 10 hz 5.4 v rms i in = 100 a; 10 hz to 10 khz 240 v rms turn-on settling time t r c load = 0 f 56 s output voltage hysteresis ?v out_hys i in = 1 ma 40 ppm 1 guaranteed by design. adr5045 electrical characteristics i in = 50 a to 15 ma, t a = 25c, unless otherwise noted. table 6. parameter symbol conditions min typ max unit output voltage v out i in = 100 a grade a 4.990 5.000 5.010 v grade b 4.995 5.000 5.005 v initial accuracy v oerr i in = 100 a grade a C10 +10 mv 0.2 % grade b C5 +5 mv 0.1 % temperature coefficient 1 tcv out C40c < t a < +125c grade a 10 100 ppm/c grade b 10 75 ppm/c output voltage change vs. i in ?v r i in = 50 a to 1 ma C40c < t a < +125c 0.8 4 mv i in = 1 ma to 15 ma C40c < t a < +125c 4 8 mv dynamic output impedance (?v r /?i r ) i in = 50 a to 15 ma 0.2 minimum operating current i in t a = 25c 50 a C40c < t a < +125c 60 a voltage noise e n i in = 100 a; 0.1 hz to 10 hz 6.6 v rms i in = 100 a; 10 hz to 10 khz 280 v rms turn-on settling time t r c load = 0 f 70 s output voltage hysteresis ?v out_hys i in = 1 ma 40 ppm 1 guaranteed by design.
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 6 of 16 absolute maximum ratings ratings apply at 25c, unless otherwise noted. table 7. parameter rating reverse current 25 ma forward current 20 ma storage temperature range C65c to +150c extended temperature range C40c to +125c junction temperature range C65c to +150c lead temperature (soldering, 60 sec) 300c stresses above those listed under absolute maximum ratings may cause permanent damage to the device. this is a stress rating only; functional operation 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 8. thermal resistance package type ja jc unit 3-lead sc70 (ks) 580.5 177.4 c/w 3-lead sot-23 (rt) 270 102 c/w esd caution
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 7 of 16 typical performance characteristics t a = 25c, i in = 100 a, unless otherwise noted. 6 4 2 0 ?2 ?4 ?6 ?8 ?40 ?25 ?10 5 20 35 50 65 80 95 110 125 temperature (c) v out change (mv) i r = 150a 06526-003 figure 2. adr5041 v out change vs. temperature 5 4 3 2 1 0 0 5 10 15 20 i shunt (ma) reverse voltage change (mv) ?40c +125c +25c 06526-004 figure 3. adr5041 reverse voltage change vs. i shunt v in v out 1v/di v 10s/div 06526-007 figure 4. adr5041 start-up characteristics 15 10 5 0 ?5 ?10 ?15 ?40?25?105 203550658095110125 temperature (c) v o u t c h a n g e ( m v ) 06526-005 i r = 150a figure 5. adr5045 v out change vs. temperature 8 6 4 2 0 ?2 ?4 ?6 ?8 0 5 10 15 20 i shunt (ma) reverse voltage change (mv) ?40c +125c +25c 06526-006 figure 6. adr5045 reverse voltage change vs. i shunt v in v out 2v/di v 10s/div 06526-010 figure 7. adr5045 start-up characteristics
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 8 of 16 i shunt = 100a 25a r l = 100k ? 10s/div v r ac-coupled v gen (2v/div) +25a ?25a 2mv/div 06526-008 figure 8. adr5041 load transient response i shunt = 1ma 250a r l = 10k ? 10s/div v r ac-coupled v gen +250a ?250a 10mv/div 06526-009 figure 9. adr5041 transient response i shunt = 10ma 2.5ma r l = 1k ? 10s/div v r ac-coupled v gen +2.5ma ?2.5ma 20mv/div 06526-013 figure 10. adr5041 transient response i shunt = 100ma 25a r l = 100k ? 40s/div v r ac-coupled v gen (2v/div) +25a ?25a 10mv/div 06526-011 figure 11. adr5045 load transient response i shunt = 1ma 250a r l = 10k ? 10s/div v r ac-coupled v gen +250a ?250a 10mv/div 06526-012 figure 12. adr5045 transient response i shunt = 10ma 2.5ma r l = 1k ? 10s/div v r ac-coupled v gen (2v/div) +2.5ma ?2.5ma 20mv/div 06526-016 figure 13. adr5045 transient response
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 9 of 16 10k 0.1 100 1k 10k 100k 1m impedance ( ? ) frequency (hz) 1 10 100 1k c = 0f c = 1f 06526-014 i in = 150a i in = 1ma figure 14. adr5041 output impedance vs. frequency 10k 1k 1 10 100 1k 10k noise (nv/ hz) frequency (hz) 06526-015 figure 15. adr5041 voltage noise density 100 90 80 70 60 50 40 30 20 10 0 0123456 reverse voltage (v) reverse current (a) 2.048v 2.5v 3v 4.096v 5v 06526-002 figure 16. adr504x reverse characteristics and minimum operating current 10k 0.1 100 1k 10k 100k 1m impedance ( ? ) frequency (hz) 1 10 100 1k 06526-017 c = 0f c = 1f i in = 150a i in = 1ma figure 17. adr5045 output impedance vs. frequency 10k 1k 1 10 100 1k 10k frequency (hz) 06526-018 noise (nv/ hz) figure 18. adr5045 voltage noise density
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 10 of 16 terminology temperature coefficient the change in output voltage with respect to operating temperature changes. it is normalized by an output voltage of 25c. this parameter is expressed in ppm/c and is determined by the following equation: () () () () 6 10 c25 c ppm ? ? = ? ? ? ? ? ? 12 ut o 1 out 2 out out tt v tvtv tcv (1) where: v out (25c) = v out at 25c. v out ( t 1 ) = v out at temperature 1. v out ( t 2 ) = v out at temperature 2. thermal hysteresis the change in output voltage after the device is cycled through temperatures ranging from +25c to ?40c, then to +125c, and back to +25c. this is common in precision reference and is caused by thermal-mechanical package stress. changes in envi- ronmental storage temperature, board mounting temperature, and the operating temperature are some of the factors that can contribute to thermal hysteresis. the following equation expresses a typical value from a sample of parts put through such a cycle: ( ) [] () () 6 _ _ _ _ 10 c25 c25 ppm c25 ? = ?= out tcout out hysout tcout out hysout v v v v v v v (2) where: v out (25c) = v out at 25c. v out_tc = v out at 25c after a temperature cycle from +25c to ?40c, then to +125c, and back to +25c.
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 11 of 16 theory of operation the adr504x family uses the band gap concept to produce a stable, low temperature coefficient voltage reference suitable for high accuracy data acquisition components and systems. the devices use the physical nature of a silicon transistor base-emitter voltage in the forward-biased operating region. all such transistors have approximately a ?2 mv/c temperature coefficient (tc), making them unsuitable for direct use as a low temperature coefficient reference. extrapolation of the temperature charac- teristic of any one of these devices to absolute zero (with the collector current proportional to the absolute temperature), however, reveals that its v be approaches approximately the silicon band gap voltage. therefore, if a voltage develops with an opposing temperature coefficient to sum the v be , a zero temperature coefficient reference results. applications information the adr5040/adr5041/adr5043/adr5044/adr5045 are a series of precision shunt voltage references. they are designed to operate without an external capacitor between the positive and negative terminals. if a bypass capacitor is used to filter the supply, the references remain stable. for a stable voltage, all shunt voltage references require an external bias resistor (r bias ) between the supply voltage and the reference (see figure 19 ). the r bias sets the current that flows through the load (i l ) and the reference (i in ). because the load and the supply voltage can vary, the r bias needs to be chosen based on the following considerations: ? r bias must be small enough to supply the minimum i in current to the adr5040/adr5041/adr5043/adr5044/adr5045, even when the supply voltage is at its minimum value and the load current is at its maximum value. ? r bias must be large enough so that i in does not exceed 15 ma when the supply voltage is at its maximum value and the load current is at its minimum value. given these conditions, r bias is determined by the supply voltage (v s ), the adr5040/adr5041/adr5043/adr5044/ adr5045 load and operating current (i l and i in ), and the adr5040/adr 5041/adr5043/adr5044/adr5045 output voltage (v out ). inl out s bias ii vv r + ? = (3) i in + i l r bias v s v out i l i in adr5040/adr5041/ adr5043/adr5044/ adr5045 06526-019 figure 19. shunt reference precision negative voltage reference the adr5040/adr5041/adr5043/adr5044/adr5045 are suitable for applications where a precise negative voltage is desired. figure 20 shows the adr5045 configured to provide a negative output. caution should be exercised in using a low temperature sensitive resistor to avoid errors from the resistor. r bias v out adr5045 ?5v 06526-020 v cc figure 20. negative precision reference configuration stacking the adr504x fo r user-definable outputs multiple adr504x parts can be stacked together to allow the user to obtain a desired higher voltage. figure 21 a shows three adr5045 devices configured to give 15 v. the bias resistor, r bias , is chosen using equation 3, noting that the same bias current flows through all the shunt references in series. figure 21 b shows three adr5045 devices stacked together to give ?15 v. r bias is calculated in the same manner as before. parts of different voltages can also be added together; that is, an adr5041 and an adr5045 can be added together to give an output of +7.5 v or ?7.5 v, as desired. note, however, that the initial accuracy error is the sum of the errors of all the stacked parts, as are the temperature coefficient and output voltage change vs. input current. r bias ?15v adr5045 adr5045 adr5045 ?v dd r bias +15v a dr5045 a dr5045 a dr5045 v dd (a) (b) 06526-021 figure 21. 15 v output with stacked adr5045 devices
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 12 of 16 adjustable precision voltage source the adr5040/adr5041/adr5043/adr5044/adr5045, combined with a precision low input bias op amp such as the ad8610 , can be used to output a precise adjustable voltage. figure 22 illustrates the implementation of this application using the adr5040/adr5041/adr5043/adr5044/adr5045. the output of the op amp, v out , is determined by the gain of the circuit, which is completely dependent on the resistors, r1 and r2. v out = (1 + r2 / r1 ) v ref an additional capacitor, c1, in parallel with r2, can be added to filter out high frequency noise. the value of c1 is dependent on the value of r2. ad8610 r bias v ref gnd r1 r2 c1 (optional) v out = v ref (1 + r2/r1) adr5040/adr5041/ adr5043/adr5044/ adr5045 v cc 06526-022 figure 22. adjustable voltage source programmable current source by using just a few ultrasmall and inexpensive parts, it is possible to build a programmable current source, as shown in figure 23 . the constant voltage on the gate of the transistor sets the current through the load. varying the voltage on the gate changes the current. the ad5247 is a digital potentiometer with i 2 c? digital interface, and the ad8601 is a precision rail-to-rail input op amp. each incremental step of the digital potentiometer increases or decreases the voltage at the noninverting input of the op amp. therefore, this voltage varies with respect to the reference voltage. i load ad8601 v+ v? ad5247 adr5040/ adr5041/ adr5043/ adr5044/ adr5045 r sense r bias 06526-023 v dd figure 23. programmable current source
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 13 of 16 outline dimensions all dimensions compliant with eiaj sc70 0.40 0.25 0.10 max 1.00 0.80 seating plane 1.10 0.80 0.40 0.10 0.26 0.10 0.30 0.20 0.10 2 1 3 pin 1 0.65 bsc 2.20 2.00 1.80 2.40 2.10 1.80 1.35 1.25 1.15 0.10 coplanarity 111505-0 figure 24. 3-lead thin shrink small outline transistor package [sc70] (ks-3) dimensions shown in millimeters compliant to jedec standards to-236-ab 092707-a 1 2 3 seating plane 2.64 2.10 3.04 2.80 1.40 1.20 2.05 1.78 0.100 0.013 1.03 0.89 0.60 0.45 0.51 0.37 1.12 0.89 0.180 0.085 0.55 ref figure 25. 3-lead small outline transistor package [sot-23-3] (rt-3) dimensions shown in millimeters ordering guide model output voltage (v) initial accuracy (mv) tempco industrial (ppm/c) temperature range package description package option ordering quantity branding adr5040aksz-r2 1 2.048 4.096 100 C40c to +125c 3-lead sc70 ks-3 250 r2j adr5040aksz-reel 1 2.048 4.096 100 C40c to +125c 3-lead sc70 ks-3 10,000 r2j adr5040aksz-reel7 1 2.048 4.096 100 C40c to +125c 3-lead sc70 ks-3 3,000 r2j adr5040artz-r2 1 2.048 4.096 100 C40c to +125c 3-lead sot-23-3 rt-3 250 r2j adr5040artz-reel 1 2.048 4.096 100 C40c to +125c 3-lead sot-23-3 rt-3 10,000 r2j adr5040artz-reel7 1 2.048 4.096 100 C40c to +125c 3-lead sot-23-3 rt-3 3,000 r2j adr5040bksz-r2 1 2.048 2.048 75 C40c to +125c 3-lead sc70 ks-3 250 r2l adr5040bksz-reel7 1 2.048 2.048 75 C40c to +125c 3-lead sc70 ks-3 3,000 r2l adr5040brtz-r2 1 2.048 2.048 75 C40c to +125c 3-lead sot-23-3 rt-3 250 r2l adr5040brtz-reel7 1 2.048 2.048 75 C40c to +125c 3-lead sot-23-3 rt-3 3,000 r2l
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 14 of 16 model output voltage (v) initial accuracy (mv) tempco industrial (ppm/c) temperature range package description package option ordering quantity branding adr5041aksz-r2 1 2.500 5 100 C40c to +125c 3-lead sc70 ks-3 250 r2n adr5041aksz-reel 1 2.500 5 100 C40c to +125c 3-lead sc70 ks-3 10,000 r2n adr5041aksz-reel7 1 2.500 5 100 C40c to +125c 3-lead sc70 ks-3 3,000 r2n adr5041artz-r2 1 2.500 5 100 C40c to +125c 3-lead sot-23-3 rt-3 250 r2n adr5041artz-reel 1 2.500 5 100 C40c to +125c 3-lead sot-23-3 rt-3 10,000 r2n adr5041artz-reel7 1 2.500 5 100 C40c to +125c 3-lead sot-23-3 rt-3 3,000 r2n adr5041bksz-r2 1 2.500 2.5 75 C40c to +125c 3-lead sc70 ks-3 250 r2q adr5041bksz-reel7 1 2.500 2.5 75 C40c to +125c 3-lead sc70 ks-3 3,000 r2q adr5041brtz-r2 1 2.500 2.5 75 C40c to +125c 3-lead sot-23-3 rt-3 250 r2q adr5041brtz-reel7 1 2.500 2.5 75 C40c to +125c 3-lead sot-23-3 rt-3 3,000 r2q adr5043aksz-r2 1 3.0 6 100 C40c to +125c 3-lead sc70 ks-3 250 r2s ADR5043AKSZ-REEL 1 3.0 6 100 C40c to +125c 3-lead sc70 ks-3 10,000 r2s ADR5043AKSZ-REEL7 1 3.0 6 100 C40c to +125c 3-lead sc70 ks-3 3,000 r2s adr5043artz-r2 1 3.0 6 100 C40c to +125c 3-lead sot-23-3 rt-3 250 r2s adr5043artz-reel 1 3.0 6 100 C40c to +125c 3-lead sot-23-3 rt-3 10,000 r2s adr5043artz-reel7 1 3.0 6 100 C40c to +125c 3-lead sot-23-3 rt-3 3,000 r2s adr5043bksz-r2 1 3.0 3 75 C40c to +125c 3-lead sc70 ks-3 250 r2u adr5043bksz-reel7 1 3.0 3 75 C40c to +125c 3-lead sc70 ks-3 3,000 r2u adr5043brtz-r2 1 3.0 3 75 C40c to +125c 3-lead sot-23-3 rt-3 250 r2u adr5043brtz-reel7 1 3.0 3 75 C40c to +125c 3-lead sot-23-3 rt-3 3,000 r2u adr5044aksz-r2 1 4.096 8.192 100 C40c to +125c 3-lead sc70 ks-3 250 r2w adr5044aksz-reel 1 4.096 8.192 100 C40c to +125c 3-lead sc70 ks-3 10,000 r2w adr5044aksz-reel7 1 4.096 8.192 100 C40c to +125c 3-lead sc70 ks-3 3,000 r2w adr5044artz-r2 1 4.096 8.192 100 C40c to +125c 3-lead sot-23-3 rt-3 250 r2w adr5044artz-reel 1 4.096 8.192 100 C40c to +125c 3-lead sot-23-3 rt-3 10,000 r2w adr5044artz-reel7 1 4.096 8.192 100 C40c to +125c 3-lead sot-23-3 rt-3 3,000 r2w adr5044bksz-r2 1 4.096 4.096 75 C40c to +125c 3-lead sc70 ks-3 250 r2y adr5044bksz-reel7 1 4.096 4.096 75 C40c to +125c 3-lead sc70 ks-3 3,000 r2y adr5044brtz-r2 1 4.096 4.096 75 C40c to +125c 3-lead sot-23-3 rt-3 250 r2y adr5044brtz-reel7 1 4.096 4.096 75 C40c to +125c 3-lead sot-23-3 rt-3 3,000 r2y adr5045aksz-r2 1 5.0 10 100 C40c to +125c 3-lead sc70 ks-3 250 r30 adr5045aksz-reel 1 5.0 10 100 C40c to +125c 3-lead sc70 ks-3 10,000 r30 adr5045aksz-reel7 1 5.0 10 100 C40c to +125c 3-lead sc70 ks-3 3,000 r30 adr5045artz-r2 1 5.0 10 100 C40c to +125c 3-lead sot-23-3 rt-3 250 r30 adr5045artz-reel 1 5.0 10 100 C40c to +125c 3-lead sot-23-3 rt-3 10,000 r30 adr5045artz-reel7 1 5.0 10 100 C40c to +125c 3-lead sot-23-3 rt-3 3,000 r30 adr5045bksz-r2 1 5.0 5 75 C40c to +125c 3-lead sc70 ks-3 250 r32 adr5045bksz-reel7 1 5.0 5 75 C40c to +125c 3-lead sc70 ks-3 3,000 r32 adr5045brtz-r2 1 5.0 5 75 C40c to +125c 3-lead sot-23-3 rt-3 250 r32 adr5045brtz-reel7 1 5.0 5 75 C40c to +125c 3-lead sot-23-3 rt-3 3,000 r32 1 z = rohs compliant part.
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 15 of 16 notes
adr5040/adr5041/adr5043/adr5044/adr5045 rev. a | page 16 of 16 notes purchase of licensed i 2 c components of analog devices or one of its sublicensed associated companies conveys a license for the purchaser under the phi lips i 2 c patent rights to use these components in an i 2 c system, provided that the system conforms to the i 2 c standard specification as defined by philips. ?2007 analog devices, inc. all rights reserved. trademarks and registered trademarks are the property of their respective owners. d06526-0-1 2/07(a)

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