Product Summary

The DAC7631E is a 12-bit quad voltage output digital-to-analog converter. The DAC7631E is a 12-bit quad voltage output digital-to-analog converters with guaranteed 12-bit monotonic performance over the specified temperature range. The DAC7631E accepts 12-bit parallel input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provide a readback mode of the internal input registers. An asynchronous reset clears all registers to a mid-scale code of 800H. The DAC7631E can operate from a single +5V supply or from +5V and –5V supplies.

Parametrics

DAC7631E absolute maximum ratings: (1)VDD to VSS: –0.3V to 11V; (2)VDD to GND: –0.3V to 5.5V; (3)VREFL to VSS: –0.3V to (VDD – VSS); (4)VDD to VREFH: –0.3V to (VDD – VSS); (5)VREFH to VREFL: –0.3V to (VDD – VSS); (6)Digital Input Voltage to GND: –0.3V to VDD + 0.3V; (7)Digital Output Voltage to GND: –0.3V to VDD + 0.3V; (8)Maximum Junction Temperature: +150℃; (9)Operating Temperature Range: –40℃ to +85℃; (10)Storage Temperature Range: –65℃ to +150℃; (11)Lead Temperature (soldering, 10s): +300℃.

Features

DAC7631E features: (1)Low power: 20mW; (2)Unipolar or bipolar operation; (3)Settling time: 10ms to 0.012%; (4)12-bit linearity and monotonicity:–40 to +85℃; (5)Reset to mid-scale; (6)Data readback; (7)Double-buffered data inputs.

Diagrams

DAC7631E block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DAC7631E
DAC7631E

Texas Instruments

DAC (D/A Converters) Serial Input 16-Bit Voltage Output

Data Sheet

0-1: $8.48
1-10: $7.72
10-25: $7.13
25-50: $6.89
DAC7631E/1K
DAC7631E/1K

Texas Instruments

DAC (D/A Converters) Serial Input 16-Bit Voltage Output

Data Sheet

0-786: $4.09
786-1000: $4.01
DAC7631EB
DAC7631EB

Texas Instruments

DAC (D/A Converters) Serial Input 16-Bit Voltage Output

Data Sheet

0-1: $9.61
1-10: $8.75
10-25: $8.08
25-50: $7.81
DAC7631EB/1K
DAC7631EB/1K

Texas Instruments

DAC (D/A Converters) Serial Input 16-Bit Voltage Output

Data Sheet

0-786: $4.75
786-1000: $4.66
DAC7631EB/1KG4
DAC7631EB/1KG4

Texas Instruments

DAC (D/A Converters) Serial Input 16-Bit Voltage Output

Data Sheet

0-786: $4.75
786-1000: $4.66
DAC7631E/1KG4
DAC7631E/1KG4

Texas Instruments

DAC (D/A Converters) Serial Input 16-Bit Voltage Output

Data Sheet

0-786: $4.09
786-1000: $4.01
DAC7631EVM
DAC7631EVM

Texas Instruments

Data Conversion IC Development Tools DAC7631 Eval Mod

Data Sheet

0-1: $33.48
DAC7631EG4
DAC7631EG4

Texas Instruments

DAC (D/A Converters) Serial Input 16-Bit Voltage Output

Data Sheet

0-1: $8.48
1-10: $7.72
10-25: $7.13
25-50: $6.89