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DAC7528UB 数据表(PDF) 3 Page - Burr-Brown (TI) |
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DAC7528UB 数据表(HTML) 3 Page - Burr-Brown (TI) |
3 / 8 page ® DAC7528 3 DICE INFORMATION PAD FUNCTION PAD FUNCTION PAD FUNCTION 1VDD 8 RFB A 15 DB4 2VREF B 9VREF B 16 DB3 3RFB B 10 DGND 17 DB2 4 OUTB 11 DAC A/DAC B 18 DB1 5 AGNDB 12 DB7 19 DB0 6 AGNDA 13 DB6 20 CS 7 OUTA 14 DB5 21 WR MECHANICAL INFORMATION MILS (0.001") MILLIMETERS Die Size 104 x 124 2.6 x 3.1 Die Thickness 20 ±3 0.51 ±0.08 Min. Pad Size 4 x 4 0.10 x 0.10 DAC7528 TOPOGRAPHY 87 6 5 4 3 2 1 21 19 20 18 17 16 15 14 13 12 11 10 9 PACKAGE INFORMATION PACKAGE DRAWING MODEL PACKAGE NUMBER(1) DAC7528P 20-Pin Plastic DIP 222 DAC7528PB 20-Pin Plastic DIP 222 DAC7528U 20-Pin SOIC 221 DAC7528UB 20-Pin SOIC 221 NOTE: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix D of Burr-Brown IC Data Book. ORDERING INFORMATION MODEL INL PACKAGE TEMPERATURE RANGE DAC7528P ±1LSB 20-Pin Plastic DIP –40 °C to +85°C DAC7528PB ±1/2LSB 20-Pin Plastic DIP –40 °C to +85°C DAC7528U ±1LSB 20-Pin SOIC –40 °C to +85°C DAC7528UB ±1/2LSB 20-Pin SOIC –40 °C to +85°C PIN CONFIGURATION Top View DIP/SOIC DAC7528 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 AGND OUT A R FB A V REF A DGND DAC A/DAC B (MSB) DB7 DB6 DB5 DB4 OUT B R FB B V REF B V DD WR CS DB0 (LSB) DB1 DB2 DB3 ELECTRICAL, (DICE) At VDD = +5V; VREFA, B = +10V; IOUT = GND = 0V: T = Full Temperature Range specification under Absolute Maximum Ratings unless otherwise noted. DAC7528AD PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS DC ACCURACY (1) Resolution N 8 Bits Relative Accuracy INL ±1 LSB Differential Nonlinearity DNL Guaranteed Monolithic Over Temp ±1 LSB FS Gain Error (2) TA = +25°C ±2 LSB TA = TMIN to TMAX ±4 LSB Gain Tempco (2, 3) ±2 ±35 ppm/ °C Supply Rejection PSR ∆V DD = ±5%, TA = +25°C 0.001 0.01 %FSR/% TA = TMIN to TMAX 0.001 0.01 %FSR/% Output Leakage Current (OUTA) DACA = 0016 TA = +25°C ±50 nA TA = TMIN to TMAX ±200 nA Output Leakage Current (OUTB) DACB = 0016 TA = +25°C ±50 nA TA = TMIN to TMAX ±200 nA REFERENCE INPUT Input Resistance (VREF A, VREF B) 8 10 15 k Ω Input Resistance Match (VREF A, VREF B) ±1% NOTES: (1) Specifications apply to both DACs. (2) Gain error is measured using internal feedback resistor. Full Scale Range (FSR) = VREF. (3) Guaranteed, but not tested. (4) These characteristics are for design guidance only and are not subject to test. |
类似零件编号 - DAC7528UB |
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类似说明 - DAC7528UB |
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