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AD5420AREZ The AD5420AREZ is a 16-bit, single-channel current source DAC from Analog Devices. It features a 4 mA to 20 mA output range and an SPI serial interface.
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AD5420AREZ

Available from 2 distributors
Mfr Name: ADI Electronics
ADI Electronics
The AD5420AREZ is a 16-bit, single-channel current source DAC from Analog Devices. It features a 4 mA to 20 mA output range and an SPI serial interface.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.30

AD5420AREZ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AD5420AREZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Contact Plating
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Length
Power Dissipation
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Supply Current
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AD5420AREZ Description

Short technical summary and product information.

The AD5410/AD5420 series, including the AD5420AREZ, are precision, fully integrated 16-bit digital-to-analog converters designed for industrial process control applications. These devices offer a programmable current source output with ranges of 4 mA to 20 mA, 0 mA to 20 mA, or an overrange of 0 mA to 24 mA. The output is protected against open circuits.

 

The AD5420AREZ operates from a power supply voltage ranging from 10.8 V to 40 V, with a typical operating voltage of 28 V. It features a flexible serial digital interface compatible with SPI, MICROWIRE, QSPI, and DSP, and can be operated in a 3-wire mode to minimize digital isolation requirements. The device includes on-chip output fault detection and an asynchronous clear function.

 

With a typical total unadjusted error of ±0.01% FSR and an output drift of ±3 ppm/°C, the AD5420AREZ ensures high accuracy. It is housed in a 24-lead TSSOP package, measuring 1mm high, 7.8mm long, and 4.4mm wide, with tin-matte contact plating. The operating temperature range is -40°C to +85°C, making it suitable for demanding industrial environments.

AD5420AREZ Quick Information

Product Type: Current Source DAC
Canonical Name: AD5420AREZ Single-Channel 16-Bit Current Source DAC
Subcategory: Current Source DAC

AD5420AREZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD5420AREZ Estimated Pricing

Qty Low High
1+ $0.30 $0.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD5420AREZ Features

  • 16-bit resolution and monotonicity.
  • Programmable 4 mA to 20 mA current output.
  • SPI serial digital interface.
  • 10.8 V to 40 V power supply range.
  • TSSOP package for industrial use.

AD5420AREZ Applications

  • Used in process control systems.
  • Suitable for actuator control.
  • Applicable in PLC systems.
  • Features HART network connectivity.

AD5420AREZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD5420AREZ?

The AD5420AREZ has a resolution of 16-Bit.

What are the output current ranges for the AD5420AREZ?

The output current ranges are 4 mA to 20 mA, 0 mA to 20 mA, or 0 mA to 24 mA.

What is the typical total unadjusted error (TUE) of the AD5420AREZ?

The typical total unadjusted error (TUE) is ±0.01% FSR.

What is the operating temperature range for the AD5420AREZ?

The operating temperature range is -40°C to +85°C.

What is the supply voltage range for the AD5420AREZ?

The supply voltage range is 10.8V to 40V.

What package type is the AD5420AREZ supplied in?

The AD5420AREZ is supplied in a TSSOP package.

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