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Isolated, Loop-Powered Voltage-to-Current Converter
Analog Devices Inc.
Description
The 1B21 is an isolated voltage-to-current converter that incorporates a unique circuit design utilizing transformer based isolation and automated surface mount manufacturing technology. It provides...
Features
Wide Input Range: 0-1V to 0-10V High CMV Isolation: 1500V rms Programmable Output Ranges: 4mA to 20mA 0 to 20mA Load Resistance Range: 0 to 1.35kΩ max High Accuracy Low Offset Tempco: ±300nA/°C Low Gain Tempco: ±50ppm/°C Low Nonlinearity: ±0.02% High CMR: 90dB min Small Package: 0.7"x2.1"x0.35" Meets IEEE std. 472: TransientProtection (SWC)
Related Datasheets
| Part Number | Description | Category |
| • 1B21 | Isolated, Loop-Powered Voltage-to-Current Converter | Power Supplies, Batteries and Accessories |
| • 1B22 | Programmable, Isolated Voltage-to-Current Converter | Power Supplies, Batteries and Accessories |
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