| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,456 pcs
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5456 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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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 specifications include output ranges of 4-20 mA and 0-20 mA, precalibrated input ranges of 0 V to 2 V and 0 V to 10 V, a supply voltage range of 4.5 V to 36 V with a typical supply current of 23 mA, and a typical nonlinearity of 0.002%. The device features a precision voltage reference programmable to 2.000 V or 10.000 V, an input buffer amplifier, and an open-loop alarm. An optional external pass transistor can reduce self-heating errors.
The AD694AQ is offered in a through-hole 16-CDIP (0.300", 7.62mm) package with a supplier device package of 16-CERDIP. It operates over a temperature range of -40°C to 85°C.
4.5 V to 36 V.
16-CDIP (0.300", 7.62mm) and supplier device package 16-CERDIP.
-40°C to 85°C.
RoHS3 Compliant (unverified).
4-20 mA and 0-20 mA.
0-2 V and 0-10 V (precalibrated).
0.002% typical.