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DAC1220

Burr-Brown Corporation
Part Number DAC1220
Manufacturer Burr-Brown Corporation
Description 20-Bit Low Power DIGITAL-TO-ANALOG CONVERTER
Published Mar 27, 2005
Detailed Description ® DAC 122 0 DAC1220 For most current data sheet and other product information, visit www.burr-brown.com 20-Bit Low Po...
Datasheet PDF File DAC1220 PDF File

DAC1220
DAC1220

Overview
® DAC 122 0 DAC1220 For most current data sheet and other product information, visit www.
burr-brown.
com 20-Bit Low Power DIGITAL-TO-ANALOG CONVERTER FEATURES q 20-BIT MONOTONICITY GUARANTEED OVER –40°C to +85°C q LOW POWER: 2.
5mW q VOLTAGE OUTPUT q SETTLING TIME: 2ms to 0.
012% q MAX LINEARITY ERROR: ±0.
0015% q ON-CHIP CALIBRATION APPLICATIONS q PROCESS CONTROL q ATE PIN ELECTRONICS q CLOSED-LOOP SERVO-CONTROL q SMART TRANSMITTERS q PORTABLE INSTRUMENTS DESCRIPTION The DAC1220 is a 20-bit digital-to-analog (D/A) converter offering 20-bit monotonic performance over the specified temperature range.
It utilizes delta-sigma technology to achieve inherently linear performance in a small package at very-low power.
The resolution of the device can be programmed to 20 bits for fullscale, settling to 0.
003% within 15ms typical, or 16 bits for full-scale, settling to 0.
012% within 2ms max.
The output range is two times the external reference voltage.
On-chip calibration circuitry dramaticall...


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