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AD5420 - Current Source DAC

This page provides the datasheet information for the AD5420, a member of the AD5410 Current Source DAC family.

Description

12-/16-bit resolution and monotonicity Current output ranges: 4 mA to 20 mA, 0 mA to 20 mA, or 0 mA to 24 mA ±0.01% FSR typical total unadjusted error (TUE) ±3 ppm/°C typical output drift Flexible serial digital interface On-chip output fault detection On-c

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Datasheet Details

Part number AD5420
Manufacturer Analog Devices
File Size 1.60 MB
Description Current Source DAC
Datasheet download datasheet AD5420 Datasheet
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Full PDF Text Transcription

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Data Sheet AD5410/AD5420 Single-Channel, 12-/16-Bit, Serial Input, 4 mA to 20 mA, Current Source DAC, HART Connectivity FEATURES GENERAL DESCRIPTION ► 12-/16-bit resolution and monotonicity ► Current output ranges: 4 mA to 20 mA, 0 mA to 20 mA, or 0 mA to 24 mA ► ±0.01% FSR typical total unadjusted error (TUE) ► ±3 ppm/°C typical output drift ► Flexible serial digital interface ► On-chip output fault detection ► On-chip reference (10 ppm/°C maximum) ► Feedback/monitoring of output current ► Asynchronous clear function ► Power supply (AVDD) range ► 10.8 V to 40 V; AD5410AREZ/AD5420AREZ ► 10.8 V to 60 V; AD5410ACPZ/AD5420ACPZ ► Output loop compliance to AVDD − 2.
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