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420AR-32 Datasheet Ad420ar-32

Manufacturer: Analog Devices

Overview: a.

General Description

VLL REF OUT Serial Input 16-Bit 4–20 mA, 0–20 mA DAC AD420 FUNCTIONAL BLOCK DIAGRAM VCC REFERENCE 4kΩ 40Ω BOOST ..

AD420 REF IN DATA OUT CLEAR LATCH CLOCK DATA IN RANGE SELECT 1 RANGE SELECT 2 CLOCK DATA I/P REGISTER IOUT 16-BIT DAC SWITCHED CURRENT SOURCES AND FILTERING VOUT 1.25kΩ FAULT DETECT The AD420 is a plete digital to current loop output converter, designed to meet the needs of the industrial control market.

It provides a high precision, fully integrated, low cost single-chip solution for generating current loop signals in a pact 24-pin SOIC or PDIP package.

Key Features

  • 4.
  • 20 mA, 0.
  • 20 mA or 0.
  • 24 mA Current Output 16-Bit Resolution and Monotonicity ؎ 0.012% max Integral Nonlinearity ؎ 0.05% max Offset (Trimmable) ؎ 0.15% max Total Output Error (Trimmable) Flexible Serial Digital Interface (3.3 MBPS) On-Chip Loop Fault Detection On-Chip 5 V Reference (25 ppm/؇C max) Asynchronous CLEAR Function Maximum Power Supply Range of 32 V Output Loop Compliance of 0 V to VCC.
  • 2.5 V 24-Pin SOIC and PDIP Packages.

More Datasheets from Analog Devices

Part Number Description

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