| | | | AM400 - Universal Amplifier and Voltage-to-Current Converter IC | | | Overview | Details | Accessories | Documents | Inquiry / Samples |  | AM400 is an universal amplifier IC for sensing and signal-conditioning applications. It is suitable for differential or single-ended input voltages and generates both a voltage and a current output signal. Its modular design, integrated voltage and current source and protection functions allow a wide range of industrial applications. | Applications | - Sensor signal-conditioner
- Current-loop transmitter
| - Front and back end IC for µC
- Protected analog output stage
| - Impedance converter
- Industrial network driver
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| Short Specifications | Supply voltage (VCC) | 6 .. 35 V (typ. 24 V) | Input voltage range | 0 .. ±400 mV (differential) or 0 .. VCC-5 V (single-ended) | Analog output | e.g. 0 .. 5/10 V and 0 .. 20 mA (three-wire) or 4 .. 20 mA (two-wire) | Reference voltage source | 5 / 10 V (max. 10 mA) | Current source | 0 .. 10 mA, adjustable | Temperature range | -40 °C .. 85 °C | Protected against: | Short circuit, reverse polarity, overvoltage | Package / Delivery forms | SO16(n), SSOP20, on DIL20-adapter, sawn 6″ wafer on blue foil |
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