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AD694 Monolithic Current Transmitter
A versatile current transmitter for control of valves and actuators in process control.
- Supply Voltage: 36 V
- VS to IOUT: 36 V
- Input Voltage: -0.3 V to +36 V
- Reference Short Circuit to Common: Indefinite
- On/Off: 0 V to 36 V
- Lead Temperature: 300°C
- Storage Temperature Range: -65°C to +150°C
- Pack/Unit: 16-pin CERDIP, plastic SOIC, and plastic DIP
Top Features:
- Buffers input signal for scaling or DAC output
- Extends output stage compliance near VS
- External pass transistor support for extended operation
- High accuracy with laser-trimmed resistors
The AD694 is the perfect solution for noise-immune 4–20 mA signal transmission in industrial settings. It offers precalibrated input ranges and a wide power supply range. The thin film resistors ensure high accuracy without the need for extra calibration.
AD654 Monolithic V/F Converter
A precise V/F converter designed for a wide range of applications.
- Supply Voltage: 5 V to 36 V
- Input Voltage Range: ±30 V
- Linearity Error: 0.03% for 250 kHz FS
- Temperature Coefficient: ±50 ppm/°C
- Quiescent Current: 2.0 mA
- Drift: 4 µV/°C
- Pack/Unit: N/A
Top Features:
- Wide frequency and voltage range settings
- Low drift input amplifier for small signals
- Square-wave output can drive up to 12 TTL loads
- Operates from a single supply
The AD654 V/F converter is a versatile component suitable for various applications. With a unique square-wave output and a high input resistance, it can handle a broad range of loads. The low drift input amplifier ensures accurate operation even with small signals like thermocouples or strain gauges.
*Images are for illustration only; actual product may vary.*