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AD694ARZ-REEL The AD694ARZ-REEL is a monolithic 4-20 mA current transmitter from Analog Devices. It accepts 0-2V or 0-10V input and operates from 4.5V to 36V supply.
Mfr Part #:

AD694ARZ-REEL

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD694ARZ-REEL is a monolithic 4-20 mA current transmitter from Analog Devices. It accepts 0-2V or 0-10V input and operates from 4.5V to 36V supply.
✓ Total Stock: 5,045 pcs

AD694ARZ-REEL Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,900 pcs
On Request
2900 pcs On Request 1 On Request On Request 24+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
2,145 pcs
On Request
2145 pcs On Request 1 On Request On Request 25+ 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.

AD694ARZ-REEL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Type
Lead Style
Mounting Type
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Supply Voltage
Tape & Reel
Type
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AD694ARZ-REEL Description

Short technical summary and product information.

The AD694ARZ-REEL is a monolithic current transmitter designed for 4-20 mA current loop control in process control applications. It accepts high level signal inputs with precalibrated ranges of 0 V to 2 V and 0 V to 10 V, selectable by pin strapping. The output stage provides 4-20 mA or 0-20 mA current ranges with wide compliance. The device includes a precision voltage reference programmable to 2.000 V or 10.000 V, an input buffer amplifier, and an open-loop alarm. It operates from a single or dual supply with a wide range of 4.5 V to 36 V. Typical nonlinearity is 0.002%. The AD694 is available in a 16-SOIC surface mount package and operates over -40°C to 85°C. An optional external pass transistor can reduce self-heating errors. Applications include valve and actuator control in process control systems.

AD694ARZ-REEL Quick Information

Product Type: Current Transmitter
Canonical Name: AD694 4-20 mA Current Transmitter
Subcategory: Sensor and Detector Interfaces

AD694ARZ-REEL Compliance

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

AD694ARZ-REEL Features

  • Precalibrated 0-2V and 0-10V input ranges.
  • 4-20 mA and 0-20 mA output ranges.
  • Wide supply voltage range 4.5V to 36V.
  • 0.002% typical nonlinearity.
  • 16-SOIC surface mount package.

AD694ARZ-REEL Applications

  • Controls valves and actuators in process control.
  • Drives standard 4-20 mA current loops.
  • Suitable for industrial automation systems.
  • Can be used with external pass transistor for high temperature.

AD694ARZ-REEL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AD694ARZ-REEL?

4.5 V to 36 V.

What package is the AD694ARZ-REEL available in?

16-SOIC (0.295", 7.50mm Width).

What is the operating temperature range?

-40°C to 85°C.

Is the AD694ARZ-REEL RoHS compliant?

Yes, RoHS3 compliant (unverified).

What input voltage ranges does the AD694 support?

0 V to 2 V and 0 V to 10 V.

What output current ranges are available?

4-20 mA and 0-20 mA.

What is the typical nonlinearity?

0.002% typ.

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