TDA1387 Philips Semiconductors, TDA1387 Datasheet

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TDA1387

Manufacturer Part Number
TDA1387
Description
TDA1387Stereo Continuous Calibration DAC CC-DAC
Manufacturer
Philips Semiconductors
Datasheet
Preliminary specification
Supersedes data of September 1994
File under Integrated Circuits, IC01
DATA SHEET
TDA1387T
Stereo Continuous Calibration DAC
(CC-DAC)
INTEGRATED CIRCUITS
1995 Dec 11

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TDA1387 Summary of contents

Page 1

... DATA SHEET TDA1387T Stereo Continuous Calibration DAC (CC-DAC) Preliminary specification Supersedes data of September 1994 File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 1995 Dec 11 ...

Page 2

... The TDA1387T is fabricated in a 1.0 m CMOS process and features an extremely low power dissipation, small package size and easy application. The intrinsic high coarse current accuracy combined with the implemented ...

Page 3

... signal level signal level signal level signal level at 60 dB; A-weighted at 60 dB; A-weighted A-weighted at code 0000H code 0000H code 0000H DD 3 Preliminary specification TDA1387T TYP. MAX. UNIT 5.0 5.5 V 5.5 6.5 mA 1.0 1. ...

Page 4

... Philips Semiconductors Stereo Continuous Calibration DAC (CC-DAC) BLOCK DIAGRAM 1995 Dec 11 Fig.1 Block diagram. 4 Preliminary specification TDA1387T ...

Page 5

... I is now available at the ref OUT terminal. In the TDA1387T, 32 current sources and one spare current source are continuously calibrated (see Fig.1). The spare current source is included to allow continuous converter operation. The output of one calibrated source is connected to an 11-bit binary current divider which consists of 2048 transistors ...

Page 6

... Machine model 200 pF 0 zaps positive and 3 zaps negative. THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient in free air th j-a 1995 Dec 11 Fig.3 Calibration principle. DESCRIPTION CONDITIONS note 1 note 2 DESCRIPTION 6 Preliminary specification TDA1387T MIN. MAX. UNIT 6.0 V +150 C 55 +150 C 40 +85 C 2000 ...

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... Dec 11 CONDITIONS 3.0 at code 0000H note Preliminary specification TDA1387T MIN. TYP. MAX. 5.0 5.5 V 5.5 6 18.4 MHz 18.4 Mbits/s 384 kHz ...

Page 8

... A-weighted; note dB; A-weighted; note kHz signal level; note kHz signal level; note 3 note 3 A-weighted at code 0000H = 100 Hz. ripple . 8 Preliminary specification TDA1387T MIN. TYP. MAX 3.5 0.86 1.0 1.14 6 400 10 0.93 1.08 1. ...

Page 9

... Philips Semiconductors Stereo Continuous Calibration DAC (CC-DAC) 1995 Dec 11 2 Fig.4 Input signal timing (I S-bus). 2 Fig.5 Input signal format (I S-bus). 9 Preliminary specification TDA1387T ...

Page 10

... PCB. The following basic rules will yield the desired performance. The most important considerations are: 1. Supply: care should be taken to supply the TDA1387T with a clean, noiseless supply voltage, for a good noise performance of the analog parts of the DAC. Supply purity can easily be achieved by using an RC-filtered supply ...

Page 11

... Dec 2.5 scale ( 4.0 6.4 0.7 1.27 1.2 0.25 3.8 6.2 0.6 0.16 0.252 0.028 0.050 0.047 0.01 0.15 0.244 0.024 REFERENCES JEDEC EIAJ 11 Preliminary specification detail ( 0.7 0.25 0.3 0.028 0.01 0.012 EUROPEAN PROJECTION TDA1387T SOT96-2 A ISSUE DATE 95-02-04 97-05-22 ...

Page 12

... 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 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 12 Preliminary specification TDA1387T ...

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... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 1995 Dec 11 13 Preliminary specification TDA1387T ...

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... Philips Semiconductors Stereo Continuous Calibration DAC (CC-DAC) 1995 Dec 11 NOTES 14 Preliminary specification TDA1387T ...

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... Philips Semiconductors Stereo Continuous Calibration DAC (CC-DAC) 1995 Dec 11 NOTES 15 Preliminary specification TDA1387T ...

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... CA 94088-3409, Tel. (800)234-7381, Fax. (708)296-8556 Uruguay: Coronel Mora 433, MONTEVIDEO, Tel. (02)70-4044, Fax. (02)92 0601 Internet: http://www.semiconductors.philips.com/ps/ For all other countries apply to: Philips Semiconductors, International Marketing and Sales, Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Telex 35000 phtcnl, Fax. +31-40-2724825 SCD47 © ...

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