TDA8712 Philips Semiconductors, TDA8712 Datasheet

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TDA8712

Manufacturer Part Number
TDA8712
Description
8-bit digital-to-analog converters
Manufacturer
Philips Semiconductors
Datasheet
Philips Semiconductors
Product specification
Supersedes data of April 1993
File under Integrated Circuits, IC02
DATA SHEET
TDA8712; TDF8712
8-bit digital-to-analog converters
INTEGRATED CIRCUITS
June 1994

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TDA8712 Summary of contents

Page 1

... DATA SHEET TDA8712; TDF8712 8-bit digital-to-analog converters Product specification Supersedes data of April 1993 File under Integrated Circuits, IC02 Philips Semiconductors INTEGRATED CIRCUITS June 1994 ...

Page 2

... Satellite TV decoders Digital VCRs Industrial and automotive. GENERAL DESCRIPTION The TDA8712 and TDF8712 are 8-bit digital-to-analog converters (DACs) for video and other applications. They convert the digital input signal into an analog voltage output at a maximum conversion rate of 50 MHz. No external reference voltage is required and all digital inputs are TTL compatible ...

Page 3

... June 1994 CONDITIONS note 1 note note 2 L and note 2 OUT MHz; note 3 clk and CLK is connected to DGND. CCD and V ) are negative with respect to V OUT OUT 3 Product specification TDA8712; TDF8712 MIN. TYP. MAX. 4.5 5.0 5.5 4.75 5.0 5.25 4.5 5.0 5.5 4.75 5.0 5. 1.45 1 ...

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... D7 June 1994 1 CURRENT BAND-GAP REFERENCE REFERENCE LOOP 6 CURRENT 2 GENERATORS 5 CLOCK INPUT CURRENT INTERFACE SWITCHES REGISTERS TDA8712 TDF8712 DATA 10 INPUT INTERFACE Fig.1 Block diagram. 4 Product specification TDA8712; TDF8712 16 V CCA OUT 14 V OUT V CCD MBC915 - 1 ...

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... V 13 digital supply voltage (+5 V) CCD V 14 analog output voltage OUT V 15 complimentary analog output voltage OUT V 16 analog supply voltage (+5 V) CCA June 1994 TDA8712; TDF8712 handbook, halfpage 1 REF 2 AGND TDA8712 CLK 5 TDF8712 DGND ...

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... THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient in free air th j-a SOT38-1 SOT162-1 June 1994 PARAMETER and V CCA CCD and V AGND DGND + I ; pins 14 and 15) OUT OUT PARAMETER 6 Product specification TDA8712; TDF8712 MIN. MAX. UNIT 0.3 +7.0 V 0.3 +7.0 V 0.5 +0.5 V 0.1 +0 CCD 5 +26 mA ...

Page 7

... Transfer function ( MHz) clk ILE DC integral linear error DLE DC differential linearity error June 1994 0.5 to +0.5 V (TDA8712) = 0.25 to +0.25 V (TDF8712); REF decoupled to CCD = 40 to +85 C; AGND and DGND shorted together; typical readings taken at amb CONDITIONS note 1 note 1 and V DGND CLK ...

Page 8

... CCD and V ) are negative with respect to V OUT OUT is connected between OUT and AGND. No further load impedance between V OUT ) is the minimum period preceding the rising edge of the clock that the input data must 8 Product specification TDA8712; TDF8712 MIN. TYP. 0.3 2.0 1.0 1.1 1.5 6.5 8.0 3.0 5.0 30 (see Table 1) ...

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... INPUT DATA (D7 to D0) 000 00 00 000 000 01 . 100 000 00 . 111 111 10 111 111 SU; DAT HD; DAT stable Fig.3 Data set-up and hold times. 9 TDA8712; TDF8712 , regardless of the offset voltage). CCA DAC OUTPUT VOLTAGES ( OUT OUT OUT 0 1 ...

Page 10

... V OUT Fig.4 Switching characteristics. transparent mode V OUT transparent mode Fig.5 Latched and transparent mode. 10 Product specification TDA8712; TDF8712 1.3 V code 255 1 LSB CCA 1.6 V (code 255) 1 LSB MBC913 S2 latched 1.3 V mode latched mode beginning of (stable output) ...

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... D1 D0 (LSB) f clk PULSE f clk GENERATOR (MASTER) MODEL EH107 1 LSB code 127 code 128 time Fig.6 Glitch energy measurement. 11 Product specification TDA8712; TDF8712 TEK P6201 TEK7104 and TEK7A26 DYNAMIC OSCILLO- PROBE SCOPE R = 100 k bandwidth = 20 MHz clock timing diagram ...

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... DGND AGND Fig.8 AGND and DGND. June 1994 V REF regulation loop Fig.7 Reference voltage generator decoupling. handbook, halfpage substrate MBC908 12 Product specification TDA8712; TDF8712 output current generators MBC911 - 1 V CCA D0 to D7, CLK AGND MBC910 Fig and CLK. ...

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... V CCD DGND Fig.10 Digital supply. handbook, halfpage V CCA AGND Fig.12 Analog supply. June 1994 handbook, halfpage MBC907 MBC906 13 Product specification TDA8712; TDF8712 V CCA 75 V OUT V OUT AGND bit n switches and MBC909 - 1 current generators Fig.11 Analog outputs. 75 bit ...

Page 14

... AGND V OUT V OUT TDA8712 TDF8712 Fig.13 Analog output voltage without external load. (1) handbook, halfpage 100 nF REF V CCA AGND V OUT TDA8712 TDF8712 Fig.14 Analog output voltage with external load. 14 Product specification TDA8712; TDF8712 V O MBC905 - MBC904 - 1 ...

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... REF V OUT AGND TDA8712 TDF8712 MBC903 - 1 Fig.15 Analog output voltage with AGND as reference 100 390 TDA8712; TDF8712 V CCA 100 AGND 390 V o [390/(780+75)] 100 MSA656 Product specification ...

Page 16

... Fig.18 Differential mode (improved supply voltage ripple rejection). June 1994 Characteristics of Fig. 17 Order 5; adapted CHEBYSHEV Ripple MSA657 f = 6.7 MHz at f notch (MHz) i (1) REF 100 OUT R1 V OUT 100 F TDA8712 TDF8712 16 Product specification TDA8712; TDF8712 0 9.7 MHz and 13.3 MHz (R2/R1 AGND MBC902 ...

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... Philips Semiconductors 8-bit digital-to-analog converters PACKAGE OUTLINES handbook, full pagewidth 3.9 3.4 2.2 max 16 1 Dimensions in mm. Fig.19 Plastic dual in-line package; 16 leads (300 mil) SOT38-1. June 1994 22.00 21.35 3.7 max 0.51 min 0.254 2.54 M 0.53 (7x) max 1.4 max 9 6.48 6. Product specification TDA8712; TDF8712 8.25 7.80 4.7 max 0.32 max 7.62 9.5 8.3 MSA254 ...

Page 18

... Philips Semiconductors 8-bit digital-to-analog converters handbook, full pagewidth S 0.9 (4x) 0.4 16 pin 1 index 1 1.27 Dimensions in mm. Fig.20 Plastic small outline package; 16 leads; large body (SOT162-1). June 1994 10.5 10.1 0 2.45 2.25 8 0.49 0.25 M 0.36 (16x) 18 Product specification TDA8712; TDF8712 7.6 7.4 10.65 10.00 1.1 1.0 0.3 0.32 0.1 0.23 1 detail A MBC233 - 1 A 2.65 2.35 ...

Page 19

... C within 6 s. Typical dwell time 250 C. June 1994 TDA8712; TDF8712 A modified wave soldering technique is recommended using two solder waves (dual-wave), in which a turbulent wave with high upward pressure is followed by a smooth laminar wave ...

Page 20

... 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. June 1994 TDA8712; TDF8712 20 Product specification ...

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... Philips Semiconductors 8-bit digital-to-analog converters June 1994 TDA8712; TDF8712 NOTES 21 Product specification ...

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... Philips Semiconductors 8-bit digital-to-analog converters June 1994 TDA8712; TDF8712 NOTES 22 Product specification ...

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... Philips Semiconductors 8-bit digital-to-analog converters June 1994 TDA8712; TDF8712 NOTES 23 Product specification ...

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... Bangkok 10260, THAILAND, Tel. (662)398-0141, Fax. (662)398-3319. Turkey: Talatpasa Cad. No. 5, 80640 GÜLTEPE/ISTANBUL, Tel. (0 212)279 2770, Fax. (0212)269 3094 United Kingdom: Philips Semiconductors Limited, P.O. Box 65, Philips House, Torrington Place, LONDON, WC1E 7HD, Tel. (071)436 41 44, Fax. (071)323 03 42 United States: INTEGRATED CIRCUITS: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409, Tel ...

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