Datasheet Details
| Part number | AD694 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 889.67 KB |
| Description | 4 ~ 20mA Transmitter |
| Datasheet |
 AD694 Datasheet
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General Description
The AD694 is a monolithic current transmitter that accepts high level signal inputs to drive a standard 4
20 mA current loop for the control of valves, actuators, and other devices commonly used in process control.
Key Features
- 4.
- 20 mA, 0.
- 20 mA output ranges.
- Precalibrated input ranges:.
- 0 V to 2 V, 0 V to 10 V.
- Precision voltage reference.
- Programmable to 2.000 V or 10.000 V.
- Single or dual supply operation.
- Wide power supply range: 4.5 V to 36 V.
- Wide output compliance.
- Input buffer amplifier.
- Open-loop alarm.
- Optional external pass transistor to reduce self-heating errors.
- 0.002% typ nonlinearity.