| 1B22 Description |
| Programmable, Isolated Voltage-to-Current Converter |
| 1B22 Vendor |
| Analog Devices |
| 1B22 Categories |
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| 1B22 Features |
- Internal Isolated Loop Supply Drives 1000 Ω Load
- Pin Programmable Inputs: 0 V to +5 V or 0 V to +10 V
- Pin Programmable Outputs: 4 to 20 mA or 0 to 20 mA
- High CMV Isolation: 1500 V RMS
- Normal-Mode Output Protection: 240 V RMS
- High Accuracy
Low Offset Tempco: ±300nA/°CLow Gain Tempco: ±50ppm/°CLow Nonlinearity: ±0.02%High CMR: 90dB min- Small Package: 1.0"x2.10"x0.35"
- Meets IEEE std. 472: CMV Transient Protection (SWC)
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| 1B22 Applications |
- Multichannel Process Control
- D/A Converter - Current Loop Interface
- Analog Transmitters and Controllers
- Remote Data Acquisition System
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| 1B22 Datasheet and Application Notes |
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| Parameter | Value |
| Supply Voltage | ±15V |
| Input Type | Vin |
| Input Range | 0-1V to 0-10V |
| Isolated (Y/N) | Y |
| BW | 400Hz |
| Output Type | V |
| Output Range | 4-20mA, 0-20mA |
| Products related to 1B22 |
| 1B22AN |