Product Summary

The DAC7802KU is a dual 12-bit CMOS multiplying Digital-to-Analog Converter (DAC). It has a single-buffered 12-bit data word interface. Parallel data is loaded (edge triggered) into the single DAC register for each DAC. The DAC7802KU is packaged in a 24-pin 0.3” wide plastic DIP. The applications of the DAC7802KU are process control outputs, ate pin electronics level setting, programmable filters, programmable gain circuits, auto-calibration circuits.

Parametrics

DAC7802KU absolute maximum ratings: (1)VDD to AGND:0V, +7V; (2)VDD to DGND:0V, +7V; (3)AGND to DGND:–0.3, VDD; (4)Digital Input to DGND:–0.3, VDD + 0.3; (5)VREF A, VREF B to AGND:±16V; (6)VREF A, VREF B to DGND:±16V; (7)IOUT A, IOUT B to AGND:–0.3, VDD; (8)Storage Temperature Range:–55℃ to +125℃; (9)Operating Temperature Range:–40℃ to +85℃; (10)Lead Temperature (soldering, 10s): +300℃; (11)Junction Temperature:+175℃.

Features

DAC7802KU features: (1)two DACs in a 0.3” wide package; (2)single +5V supply; (3)high-speed digital interface: 12-Bit parallel; (4)monotonic over temperature; (5)low crosstalk: –94dB min; (6)fully specified over –40℃ to +85℃.

Diagrams

DAC7802KU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DAC7802KU
DAC7802KU

Texas Instruments

DAC (D/A Converters) Dual Monolithic CMOS 12-Bit Multiplying

Data Sheet

0-1: $18.24
1-25: $15.50
25-100: $12.67
100-250: $12.41
DAC7802KU/1K
DAC7802KU/1K

Texas Instruments

DAC (D/A Converters) Dual Monolithic CMOS 12-Bit Multiplying

Data Sheet

0-801: $9.97
801-1000: $9.87
DAC7802KUG4
DAC7802KUG4

Texas Instruments

DAC (D/A Converters) Dual Monolithic CMOS 12-Bit Multiplying

Data Sheet

0-1: $16.86
1-25: $14.59
25-100: $12.67
100-250: $12.41
DAC7802KU/1KG4
DAC7802KU/1KG4

Texas Instruments

DAC (D/A Converters) Dual Monolithic CMOS 12-Bit Multiplying

Data Sheet

0-801: $9.97
801-1000: $9.87