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AD694JN - AD694 Monolithic Current Transmitter - Buy AD694JN

Photograph
AD694JN - AD694 Monolithic Current Transmitter

Features

arrow4-20 mA, 0-20 mA Output Ranges

arrowPrecalibrated Input Ranges: 1 V to 2 V, 0 V to 10 V

arrowPrecision Voltage Reference Programmable to 2.000V to 10.000V

arrowSingle or Dual Supply Operation

arrowWide Power Supply Range: +4.5V to +36V

arrowWide Output Compliance

arrowInput Buffer Amplifier

arrowOpen-Loop Alarm

arrowOptional External Pass Transistor to Reduce Self-Heating Errors

arrow0.002% typ Nonlinearity


Pin Layout
Analog Devices AD694 Pin Layout

Pin Description
Pin Number Description
1 FB - See Data Sheet
2 SIG- - Buffer Amplifier Inverting Input
3 SIG+ - Buffer Amplifier Noninverting Input
4 2V FS - 2V Full Scale
5 COM - Common
6 4mA ADJ - 4mA Adjustment
7 10V FORCE - See Data Sheet
8 2.0V SENSE - See Data Sheet
9 4mA ON/OFF - 4mA Control
10 ALARM - See Data Sheet
11 Iout - Current Output
12 BOOST - See Data Sheet
13 Vs - Positive Supply
14 BW ADJ - Bandwidth Adjustment
15 Vos ADJ - Voltage Offset Adjustment
16 Vos ADJ - Voltage Offset Adjustment
Dimensional Drawing
AD694JN - PDIP16 Dimension Drawing

Technical Data

Data Sheet

Analog Devices - Data Sheet for AD694JN AD694JN Datasheet

Application Notes