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DAC80-CBI-I датащи(PDF) 3 Page - Burr-Brown (TI) |
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DAC80-CBI-I датащи(HTML) 3 Page - Burr-Brown (TI) |
3 / 9 page 3 DAC80/80P ® FUNCTIONAL DIAGRAM AND PIN ASSIGNMENTS ABSOLUTE MAXIMUM RATINGS PACKAGE INFORMATION NOTE: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix D of Burr-Brown IC Data Book. PACKAGE DRAWING MODEL PACKAGE NUMBER(1) DAC80P 24-Pin Plastic DIP 167 DAC80 24-Pin Ceramic DIP 125 +V CC to Common ...................................................................... 0V to +18V –V CC to Common ......................................................................... 0V to –18 Digital Data Inputs to Common .............................................. –1V to +18V Reference Output to Common ............................................................ ±V CC Reference Input to Common ............................................................... ±V CC Bipolar Offset to Common ................................................................... ±V CC 10V Range R to Common ................................................................... ±V CC 20V Range R to Common ................................................................... ±V CC External Voltage to DAC Output .............................................. –5V to +5V Lead Temperature (soldering, 10s) ................................................ +300 °C Max Junction Temperature .............................................................. 165 °C Thermal Resistance, θ JA: Plastic DIP ........................................... 100°C/W Ceramic DIP ......................................... 65 °C/W Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. Exposure to absolute maxi- mum conditions for extended periods may affect device reliability. NOTE: (1) Logic supply applied to this pin has no effect. (MSB) Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Bit 8 Bit 9 Bit 10 Bit 11 (LSB) Bit 12 6.3V Ref Out Gain Adjust +V CC Common Summing Junction 20V Range 10V Range Bipolar Offset Ref Input V OUT –V CC NC(1) 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 Reference Control Circuit 12-Bit Resistor Ladder Network and Current Switches (MSB) Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Bit 8 Bit 9 Bit 10 Bit 11 (LSB) Bit 12 6.3V Ref Out Gain Adjust +V CC Common Scaling Network Scaling Network Scaling Network Bipolar Offset Ref Input I OUT –V CC NC(1) 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 Reference Control Circuit 12-Bit Resistor Ladder Network and Current Switches Voltage Models Current Models 5k Ω 5k Ω 6.3k Ω 2k Ω 3k Ω 6.3k Ω 5k Ω BURN-IN SCREENING Burn-in screening is an option available for the models indicated in the Ordering Information table. Burn-in dura- tion is 160 hours at the maximum specified grade operating temperature (or equivalent combination of time and tem- perature). All units are tested after burn-in to ensure that grade speci- fications are met. To order burn-in, add “–BI” to the base model number. ORDERING INFORMATION MODEL PACKAGE OUTPUT DAC80-CBI-I Ceramic DIP Current DAC80Z-CBI-I Ceramic DIP Current DAC80-CBI-V Ceramic DIP Voltage DAC80Z-CBI-V Ceramic DIP Voltage DAC80P-CBI-V Plastic DIP Voltage BURN-IN SCREENING OPTION BURN-IN TEMP. MODEL PACKAGE (160h)(1) DAC80-CBI-V-BI Ceramic DIP +125 °C DAC80P-CBI-V-BI Plastic DIP +125 °C NOTE: (1) Or equivalent combination. See text. |
Аналогичный номер детали - DAC80-CBI-I |
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Аналогичное описание - DAC80-CBI-I |
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