View TDA1545_2339359.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

d a t a sh eet preliminary speci?cation supersedes data of march 1993 file under integrated circuits, ic01 1997 sep 04 integrated circuits TDA1545a stereo continuous calibration dac
1997 sep 04 2 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a features space saving packages low power consumption low total harmonic distortion wide dynamic range (16-bit resolution) continuous calibration concept easy application: single 3 to 5.5 v rail power supply and output- and bias current are proportional to the supply voltage fast settling time permits 2 , 4 and 8 oversampling (serial input) or double speed operation at 4 oversampling internal bias current ensures maximum dynamic range wide operating temperature range of - 40 to +85 c compatible with most of the japanese input formats: time multiplexed, two's complement and ttl no zero crossing distortion. general description the TDA1545a is the first device of a new generation of the digital-to-analog converters which embodies the innovative technique of continuous calibration. the largest bit-currents are repeatedly generated by one single current reference source. this duplication is based upon an internal charge storage principle having an accuracy insensitive to ageing, temperature and process variations. the device is fabricated in a 1.0 m m cmos process and features an extremely low power dissipation, small package size and easy application. furthermore, the accuracy of the high coarse current combined with the implemented symmetrical offset decoding method preclude zero-crossing distortion and ensures high quality audio reproduction. therefore, the continuous calibration digital-to-analog converter is eminently suitable for use in (portable) digital audio equipment. ordering information type number package name description version TDA1545a dip8 plastic dual in-line package; 8 leads (300 mil) sot97-1 TDA1545at so8 plastic small outline package; 8 leads; body width 3.9 mm sot96-1 TDA1545att tssop14 plastic thin shrink small outline package; 14 leads; body width 4.4 mm sot402-1
1997 sep 04 3 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a quick reference data symbol parameter conditions min. typ. max. unit v dd supply voltage 3 5 5.5 v i dd supply current v dd =5v; at code 0000h - 3.0 4.0 ma i fs full-scale output current v dd = 5 v 0.9 1.0 1.1 ma v dd =3v - 0.6 - ma thd total harmonic distortion including noise at 0 db -- 88 - 78 db at 0 db - 0.004 0.01 % at - 60 db -- 33 - 24 db at - 60 db - 2.2 6 % at - 60 db; -- 35 - db a-weighting at - 60 db; - 1.7 - % a-weighting at - 60 db; - 1.4 - % a-weighting; r3=r4=11k w ; i fs =2ma s/n signal-to-noise ratio at bipolar zero a-weighting; at code 0000h 86 98 - db r3=r4=11k w ; i fs =2ma - 101 - db t cs current settling time to 1 lsb - 0.2 -m s br input bit rate at data input -- 18.4 mbits/s f bck clock frequency at clock input -- 18.4 mhz tc fs full-scale temperature coef?cient at analog outputs (iol; ior) - 400 - ppm p tot total power dissipation at code 0000h v dd =5v - 15 20 mw v dd =3v - 6 - mw t amb operating ambient temperature - 40 - +85 c
1997 sep 04 4 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a k , full pagewidth bck ws data mcd287 - 1 left input latch left bit switches left output latch right input latch right bit switches right output latch 1 calibrated spare source 32 (5-bit) calibrated current sources 11-bit passive divider 11-bit passive divider control and timing i br i bl reference source i bl i br 3.9 k w 1 nf c1 r1 iol v ref 3.9 k w 1 nf c2 r2 ior v ref op1 op2 v out right v out left 33 k w r4 22 k w r3 v ref v dd 100 nf c3 ground (9) 5 (7) 4 (10) 6 (14) 8 (13) 7 1 (1) 2 (2) 3 (6) TDA1545a i ref r ref 11 k w i ref (e24) (e24) c4 1 m f and and 1 calibrated spare source 32 (5-bit) calibrated current sources i ref i ref fig.1 block diagram. the numbers given in parenthesis refer to the TDA1545att (sot402-1) version.
1997 sep 04 5 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a pinning symbol pin description sot96-1; sot97-1 sot402-1 bck 1 1 bit clock input ws 2 2 word select input data 3 6 data input gnd 4 7 ground v dd 5 9 positive supply voltage iol 6 10 left channel output i ref 7 13 reference current input ior 8 14 right channel output n.c. - 3, 4, 5, 8, 11, 12 not connected fig.2 pin configuration (sot96-1; sot97-1). handbook, halfpage 1 2 3 4 8 7 6 5 mcd288 - 1 bck ws data gnd ior i ref iol dd v TDA1545a fig.3 pin configuration (sot402-1). handbook, halfpage TDA1545att mbk230 1 bck ior ws i ref n.c. n.c. n.c. n.c. n.c. iol data v dd gnd n.c. 2 3 4 5 6 7 14 13 12 11 10 9 8
1997 sep 04 6 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a functional description the basic operation of the continuous calibration dac is illustrated in fig.4. the figure shows the calibration principle (fig.4a) and operation principle (fig.4b). during calibration of the mos current source (fig.4a) transistor m1 is connected as a diode by applying a reference current. the voltage v gs on the intrinsic gate-source capacitance c gs of m1 is then determined by the transistor characteristics. after calibration of the drain current to the reference value i ref , the switch s1 is opened and s2 is switched to the other position (fig.4b). the gate-to-source voltage v gs of m1 is not changed because the charge on c gs is preserved. therefore the drain current of m1 will still be equal to i ref and this exact duplicate of i ref is now available at the i out terminal. the 32 current sources and the spare current source of the TDA1545a are continuously calibrated (see fig.1). the spare current is included to allow for continuous convertor operation. the output of one calibrated source is connected to an 11-bit binary current divider consisting of 2048 transistors. a symmetrical offset decoding principle is incorporated and arranges the bit switching in such a way that the zero-crossing is performed only by the lsb currents. the TDA1545a accepts input serial data formats of 16-bit word length. left and right data words are time multiplexed. the most significant bit (bit 1) must always be first. the format of data input is shown in figs 5 and 6. with a low level on the word select input (ws) input data is placed in the right input register and with a high level on the ws input data is placed in the left input register. the data in the input registers is simultaneously latched in the output registers which control the bit switches. an internal bias current i bias (see i bl and i br in fig.1) is added to the full-scale output current ifs in order to achieve the maximum dynamic range at the outputs of op1 and op2 (see fig.1). the reference input current i ref controls with gain afs the current ifs which is a sink current and with gain a bias the i bias which is a source current (note 1). the current i ref is proportional to v dd so the i fs and i bias will also be proportional to v dd (note 2) because a fs and a bias are constant. the reference output voltage v ref in fig.1 is 2 3 v dd . in this way the maximum dynamic range is achieved over the entire power supply range. the tolerance of the reference input current in fig.1 depends on the tolerance of the resistors r3, r4 and r ref (note 3). notes to the functional description 1. i fs =a fs i ref and i bias =a bias i ref 2. 3. v dd1 v dd2 ------------- i fs1 i fs2 ---------- i bias1 i bias2 ------------- - == d i ref i = ref v dd r3 d r3 r4 d r4 r ref d r ref ++++ + -------------------------------------------------------------------------------------------------------- - C
1997 sep 04 7 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a limiting values in accordance with the absolute maximum rating system (iec 134). notes 1. equivalent to discharging a 100 pf capacitor via a 1.5 k w series resistor. 2. machine model; c = 200 pf, l = 0.5 m h, r = 10 w , 3 zaps positive and negative. thermal characteristics symbol parameter conditions min. max. unit v p positive supply voltage - 6v t xtal(max) maximum crystal temperature - +150 c t stg storage temperature - 55 +150 c t amb operating ambient temperature - 40 +85 c v es electrostatic handling note 1 - 2000 +2000 v note 2 - 200 +200 v symbol parameter value unit r th j-a thermal resistance from junction to ambient in free air sot97-1 100 k/w sot96-1 160 k/w sot402-1 155 k/w fig.4 calibration principle; (a) calibration, (b) operation. handbook, full pagewidth s2 s1 m1 c gs v gs i ref (a) s2 s1 m1 c gs v gs i ref (b) i ref mcd289 - 1 out out
1997 sep 04 8 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a characteristics v dd =5v; t amb =25 c; measured in the circuit of fig.1; unless otherwise speci?ed. symbol parameter conditions min. typ. max. unit v dd supply voltage 3.0 5.0 5.5 v i dd supply current note 1 - 3.0 4.0 ma rr ripple rejection note 2 - 30 - db digital inputs (ws; bck; data) |i il | input leakage current low v i = 0.8 v -- 10 m a |i ih | input leakage current high v i = 2.4 v -- 10 m a f bck bit clock input frequency -- 18.4 mhz br bit rate data input -- 18.4 mbits/s f ws word select input -- 384 khz timing (see fig.5) t r rise time -- 12 ns t f fall time -- 12 ns t cy bit clock cycle time 54 -- ns t hb bit clock high time 15 -- ns t lb bit clock low time 15 -- ns t su;dat data set-up time 12 -- ns t hd;dat data hold time 2 -- ns t hd;ws word select hold time 2 -- ns t su;ws word select set-up time 12 -- ns analog input (i ref ) r ref reference resistor see fig.1 7.4 11.0 14.6 k w analog outputs (iol and ior) res resolution -- 16 bit v dcc dc output voltage compliance 2.0 - v dd - 1v i fs full-scale current 0.9 1.0 1.1 ma t cfs full-scale temperature coef?cient - 400 - ppm i bias bias current 643 714 785 m a a fs reference input current to full-scale output current gain - 13.2 - a bias reference input current to bias current gain - 9.42 -
1997 sep 04 9 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a notes 1. at code 0000h. 2. v ripple = 1% of supply voltage and f ripple = 100 hz. 3. measured with 1 khz sinewave generated at a sampling rate of 192 khz. 4. measured with 1 khz sinewave over a 20 hz to 20 khz bandwidth generated at a sampling rate of 192 khz. 5. r3 = r4 = 11 k w ; see fig.1; i fs = 2 ma. thd total harmonic distortion including noise at 0 db; -- 88 - 78 db note 3; see fig.7 - 0.004 0.01 % including noise at - 60 db; -- 33 - 24 db note 3; fig.7 - 2.2 6 % including noise at - 60 db, -- 35 - db a-weighting - 1.8 - % r3=r4=11k w see fig.1; i fs =2ma - 1.4 - % including noise at 0 db; note 4 -- 84 - 70 db - 0.006 0.03 % t cs settling time 1 lsb - 0.2 -m s a channel separation 86 95 - db |d io | unbalance between outputs note 3 - 0.2 0.3 db |t d | delay time between outputs - 0.2 -m s s/n signal-to-noise ratio (a-weighting) at bipolar zero note 1 86 98 - db note 5 - 101 - db symbol parameter conditions min. typ. max. unit
1997 sep 04 10 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a test and application information fig.5 timing and input signals. handbook, full pagewidth mlb001 msb data bck ws left right lsb t r t hb 12 15 t f 12 t lb 15 t hd;ws 2 t su;ws 12 t hd;dat 2 t su;dat 12 t cy 54 sample out
1997 sep 04 11 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a handbook, full pagewidth mlb002 lsb lsb msb data bck ws left right msb sample out fig.6 format of input signals.
1997 sep 04 12 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a application information full pagewidth 0.01 1 0.1 10 mga054 thd (%) frequency (hz) 10 10 3 90 70 20 thd (db) 10 2 10 4 50 80 40 60 30 (1) (2) fig.7 total harmonic distortion as a function of frequency (4fs). (1) measured including all distortion plus noise at a level of - 60 db. (2) measured including all distortion plus noise at a level of - 0 db. the sample frequency 4fs: 176.4 khz. the graphs are constructed from average values of a small amount of engineering samples therefore no guarantee for typical valu es is implied.
1997 sep 04 13 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a fig.8 total harmonic distortion as a function of signal level (4fs). the sample frequency 4fs: 176.4 khz. the graphs are constructed from average values of a small amount of engineering samples therefore no guarantee for typical values is implied. handbook, halfpage 100 0 100 0 20 mga055 40 60 80 80 60 40 20 thd (db) signal level (db) fig.9 total harmonic distortion as a function of supply voltage v dd (4fs). (1) measured within the specified operating supply voltage range. (2) measured outside the specified operating supply voltage range. the sample frequency 4fs: 176.4 khz. the graphs are constructed from average values of a small amount of engineering samples therefore no guarantee for typical values is implied. handbook, halfpage 16 50 100 90 mga056 80 70 60 2345 v (v) dd thd (db) (2) (1)
1997 sep 04 14 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a package outlines references outline version european projection issue date iec jedec eiaj sot97-1 92-11-17 95-02-04 unit a max. 12 b 1 (1) (1) (1) b 2 cd e e m z h l mm dimensions (inch dimensions are derived from the original mm dimensions) a min. a max. b max. w m e e 1 1.73 1.14 0.53 0.38 0.36 0.23 9.8 9.2 6.48 6.20 3.60 3.05 0.254 2.54 7.62 8.25 7.80 10.0 8.3 1.15 4.2 0.51 3.2 inches 0.068 0.045 0.021 0.015 0.014 0.009 1.07 0.89 0.042 0.035 0.39 0.36 0.26 0.24 0.14 0.12 0.01 0.10 0.30 0.32 0.31 0.39 0.33 0.045 0.17 0.020 0.13 b 2 050g01 mo-001an m h c (e ) 1 m e a l seating plane a 1 w m b 1 e d a 2 z 8 1 5 4 b e 0 5 10 mm scale note 1. plastic or metal protrusions of 0.25 mm maximum per side are not included. pin 1 index dip8: plastic dual in-line package; 8 leads (300 mil) sot97-1
1997 sep 04 15 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a unit a max. a 1 a 2 a 3 b p cd (1) e (2) (1) eh e ll p qz y w v q references outline version european projection issue date iec jedec eiaj mm inches 1.75 0.25 0.10 1.45 1.25 0.25 0.49 0.36 0.25 0.19 5.0 4.8 4.0 3.8 1.27 6.2 5.8 1.05 0.7 0.6 0.7 0.3 8 0 o o 0.25 0.1 0.25 dimensions (inch dimensions are derived from the original mm dimensions) notes 1. plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. plastic or metal protrusions of 0.25 mm maximum per side are not included. 1.0 0.4 sot96-1 x w m q a a 1 a 2 b p d h e l p q detail x e z e c l v m a (a ) 3 a 4 5 pin 1 index 1 8 y 076e03s ms-012aa 0.069 0.010 0.004 0.057 0.049 0.01 0.019 0.014 0.0100 0.0075 0.20 0.19 0.16 0.15 0.050 0.244 0.228 0.028 0.024 0.028 0.012 0.01 0.01 0.041 0.004 0.039 0.016 0 2.5 5 mm scale so8: plastic small outline package; 8 leads; body width 3.9 mm sot96-1 95-02-04 97-05-22
1997 sep 04 16 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a unit a 1 a 2 a 3 b p cd (1) e (2) (1) eh e ll p qz y w v q references outline version european projection issue date iec jedec eiaj mm 0.15 0.05 0.95 0.80 0.30 0.19 0.2 0.1 5.1 4.9 4.5 4.3 0.65 6.6 6.2 0.4 0.3 0.72 0.38 8 0 o o 0.13 0.1 0.2 1.0 dimensions (mm are the original dimensions) notes 1. plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. plastic interlead protrusions of 0.25 mm maximum per side are not included. 0.75 0.50 sot402-1 mo-153 94-07-12 95-04-04 w m b p d z e 0.25 17 14 8 q a a 1 a 2 l p q detail x l (a ) 3 h e e c v m a x a y 0 2.5 5 mm scale tssop14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm sot402-1 a max. 1.10 pin 1 index
1997 sep 04 17 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a soldering introduction there is no soldering method that is ideal for all ic packages. wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. however, wave soldering is not always suitable for surface mounted ics, or for printed-circuits with high population densities. in these situations reflow soldering is often used. this text gives a very brief insight to a complex technology. a more in-depth account of soldering ics can be found in our ic package databook (order code 9398 652 90011). dip s oldering by dipping or by wave the maximum permissible temperature of the solder is 260 c; solder at this temperature must not be in contact with the joint for more than 5 seconds. the total contact time of successive solder waves must not exceed 5 seconds. the device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the specified maximum storage temperature (t stg max ). if the printed-circuit board has been pre-heated, forced cooling may be necessary immediately after soldering to keep the temperature within the permissible limit. r epairing soldered joints apply a low voltage soldering iron (less than 24 v) to the lead(s) of the package, below the seating plane or not more than 2 mm above it. if the temperature of the soldering iron bit is less than 300 c it may remain in contact for up to 10 seconds. if the bit temperature is between 300 and 400 c, contact may be up to 5 seconds. so and tssop r eflow soldering reflow soldering techniques are suitable for all so and tssop packages. reflow soldering requires solder paste (a suspension of fine solder particles, flux and binding agent) to be applied to the printed-circuit board by screen printing, stencilling or pressure-syringe dispensing before package placement. several techniques exist for reflowing; for example, thermal conduction by heated belt. dwell times vary between 50 and 300 seconds depending on heating method. typical reflow temperatures range from 215 to 250 c. preheating is necessary to dry the paste and evaporate the binding agent. preheating duration: 45 minutes at 45 c. w ave soldering wave soldering can be used for all so packages. wave soldering is not recommended for tssop packages, because of the likelihood of solder bridging due to closely-spaced leads and the possibility of incomplete solder penetration in multi-lead devices. if wave soldering is used - and cannot be avoided for tssop packages - the following conditions must be observed: a double-wave (a turbulent wave with high upward pressure followed by a smooth laminar wave) soldering technique should be used. the longitudinal axis of the package footprint must be parallel to the solder flow and must incorporate solder thieves at the downstream end. even with these conditions, do not consider wave soldering tssop packages with 48 leads or more, that is tssop48 (sot362-1) and tssop56 (sot364-1). during placement and before soldering, the package must be fixed with a droplet of adhesive. the adhesive can be applied by screen printing, pin transfer or syringe dispensing. the package can be soldered after the adhesive is cured. maximum permissible solder temperature is 260 c, and maximum duration of package immersion in solder is 10 seconds, if cooled to less than 150 c within 6 seconds. typical dwell time is 4 seconds at 250 c. a mildly-activated flux will eliminate the need for removal of corrosive residues in most applications. r epairing soldered joints fix the component by first soldering two diagonally- opposite end leads. use only a low voltage soldering iron (less than 24 v) applied to the flat part of the lead. contact time must be limited to 10 seconds at up to 300 c. when using a dedicated tool, all other leads can be soldered in one operation within 2 to 5 seconds between 270 and 320 c.
1997 sep 04 18 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a definitions life support applications these products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify philips for any damages resulting from such improper use or sale. data sheet status objective speci?cation this data sheet contains target or goal speci?cations for product development. preliminary speci?cation this data sheet contains preliminary data; supplementary data may be published later. product speci?cation this data sheet contains ?nal product speci?cations. limiting values limiting values given are in accordance with the absolute maximum rating system (iec 134). stress above one or more of the limiting values may cause permanent damage to the device. these are stress ratings only and operation of the device at these or at any other conditions above those given in the characteristics sections of the speci?cation is not implied. exposure to limiting values for extended periods may affect device reliability. application information where application information is given, it is advisory and does not form part of the speci?cation.
1997 sep 04 19 philips semiconductors preliminary speci?cation stereo continuous calibration dac TDA1545a notes
internet: http://www.semiconductors.philips.com philips semiconductors C a worldwide company ? philips electronics n.v. 1997 sca55 all rights are reserved. reproduction in whole or in part is prohibited without the prior written consent of the copyright owne r. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reli able and may be changed without notice. no liability will be accepted by the publisher for any consequence of its use. publication thereof does not con vey nor imply any license under patent- or other industrial or intellectual property rights. netherlands: postbus 90050, 5600 pb eindhoven, bldg. vb, tel. +31 40 27 82785, fax. +31 40 27 88399 new zealand: 2 wagener place, c.p.o. box 1041, auckland, tel. +64 9 849 4160, fax. +64 9 849 7811 norway: box 1, manglerud 0612, oslo, tel. +47 22 74 8000, fax. +47 22 74 8341 philippines: philips semiconductors philippines inc., 106 valero st. salcedo village, p.o. box 2108 mcc, makati, metro manila, tel. +63 2 816 6380, fax. +63 2 817 3474 poland: ul. lukiska 10, pl 04-123 warszawa, tel. +48 22 612 2831, fax. +48 22 612 2327 portugal: see spain romania: see italy russia: philips russia, ul. usatcheva 35a, 119048 moscow, tel. +7 095 755 6918, fax. +7 095 755 6919 singapore: lorong 1, toa payoh, singapore 1231, tel. +65 350 2538, fax. +65 251 6500 slovakia: see austria slovenia: see italy south africa: s.a. philips pty ltd., 195-215 main road martindale, 2092 johannesburg, p.o. box 7430 johannesburg 2000, tel. +27 11 470 5911, fax. +27 11 470 5494 south america: rua do rocio 220, 5th floor, suite 51, 04552-903 s?o paulo, s?o paulo - sp, brazil, tel. +55 11 821 2333, fax. +55 11 829 1849 spain: balmes 22, 08007 barcelona, tel. +34 3 301 6312, fax. +34 3 301 4107 sweden: kottbygatan 7, akalla, s-16485 stockholm, tel. +46 8 632 2000, fax. +46 8 632 2745 switzerland: allmendstrasse 140, ch-8027 zrich, tel. +41 1 488 2686, fax. +41 1 481 7730 taiwan: philips semiconductors, 6f, no. 96, chien kuo n. rd., sec. 1, taipei, taiwan tel. +886 2 2134 2865, fax. +886 2 2134 2874 thailand: philips electronics (thailand) ltd., 209/2 sanpavuth-bangna road prakanong, bangkok 10260, tel. +66 2 745 4090, fax. +66 2 398 0793 turkey: talatpasa cad. no. 5, 80640 gltepe/istanbul, tel. +90 212 279 2770, fax. +90 212 282 6707 ukraine : philips ukraine, 4 patrice lumumba str., building b, floor 7, 252042 kiev, tel. +380 44 264 2776, fax. +380 44 268 0461 united kingdom: philips semiconductors ltd., 276 bath road, hayes, middlesex ub3 5bx, tel. +44 181 730 5000, fax. +44 181 754 8421 united states: 811 east arques avenue, sunnyvale, ca 94088-3409, tel. +1 800 234 7381 uruguay: see south america vietnam: see singapore yugoslavia: philips, trg n. pasica 5/v, 11000 beograd, tel. +381 11 625 344, fax.+381 11 635 777 for all other countries apply to: philips semiconductors, marketing & sales communications, building be-p, p.o. box 218, 5600 md eindhoven, the netherlands, fax. +31 40 27 24825 argentina: see south america australia: 34 waterloo road, north ryde, nsw 2113, tel. +61 2 9805 4455, fax. +61 2 9805 4466 austria: computerstr. 6, a-1101 wien, p.o. box 213, tel. +43 160 1010, fax. +43 160 101 1210 belarus: hotel minsk business center, bld. 3, r. 1211, volodarski str. 6, 220050 minsk, tel. +375 172 200 733, fax. +375 172 200 773 belgium: see the netherlands brazil: see south america bulgaria: philips bulgaria ltd., energoproject, 15th floor, 51 james bourchier blvd., 1407 sofia, tel. +359 2 689 211, fax. +359 2 689 102 canada: philips semiconductors/components, tel. +1 800 234 7381 china/hong kong: 501 hong kong industrial technology centre, 72 tat chee avenue, kowloon tong, hong kong, tel. +852 2319 7888, fax. +852 2319 7700 colombia: see south america czech republic: see austria denmark: prags boulevard 80, pb 1919, dk-2300 copenhagen s, tel. +45 32 88 2636, fax. +45 31 57 0044 finland: sinikalliontie 3, fin-02630 espoo, tel. +358 9 615800, fax. +358 9 61580920 france: 4 rue du port-aux-vins, bp317, 92156 suresnes cedex, tel. +33 1 40 99 6161, fax. +33 1 40 99 6427 germany: hammerbrookstra?e 69, d-20097 hamburg, tel. +49 40 23 53 60, fax. +49 40 23 536 300 greece: no. 15, 25th march street, gr 17778 tavros/athens, tel. +30 1 4894 339/239, fax. +30 1 4814 240 hungary: see austria india: philips india ltd, band box building, 2nd floor, 254-d, dr. annie besant road, worli, mumbai 400 025, tel. +91 22 493 8541, fax. +91 22 493 0966 indonesia: see singapore ireland: newstead, clonskeagh, dublin 14, tel. +353 1 7640 000, fax. +353 1 7640 200 israel: rapac electronics, 7 kehilat saloniki st, po box 18053, tel aviv 61180, tel. +972 3 645 0444, fax. +972 3 649 1007 italy: philips semiconductors, piazza iv novembre 3, 20124 milano, tel. +39 2 6752 2531, fax. +39 2 6752 2557 japan: philips bldg 13-37, kohnan 2-chome, minato-ku, tokyo 108, tel. +81 3 3740 5130, fax. +81 3 3740 5077 korea: philips house, 260-199 itaewon-dong, yongsan-ku, seoul, tel. +82 2 709 1412, fax. +82 2 709 1415 malaysia: no. 76 jalan universiti, 46200 petaling jaya, selangor, tel. +60 3 750 5214, fax. +60 3 757 4880 mexico: 5900 gateway east, suite 200, el paso, texas 79905, tel. +9-5 800 234 7381 middle east: see italy printed in the netherlands 547027/1200/03/pp20 date of release: 1997 sep 04 document order number: 9397 750 02703

▲Up To Search▲

Price & Availability of TDA1545

	To Download TDA1545 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .