AM400 is a 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
Short Specifications
| Supply voltage (VCC) | 6 … 35 V (typ. 24 V) |
| Input voltage range | 0 … ±400 mV (differential) or 0 … 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 |
| RoHS status | compliant. |
General Documents
| Datasheet AM400 | |
| Product flyer AM400 (V/I-converter) | |
| Product flyer AM400 (Amplifier) | |
| IC package catalog |
Typical Application Circuits with Blockdiagram
Ordering Codes
| Order number | Delivery form | |
|---|---|---|
| AM400-0-SO16 | SO16(n) package | |
| AM400-0-SSOP20 | SSOP20 package | |
| AM400-WAF | sawn wafer on 6″ blue foil | |
| AM400-Adapt | AM400 soldered to an SO20-DIL20 adapter |
Accessories
| Order Number | Description | |
|---|---|---|
| BBAM400 | An easily adaptable, preassembled breadboard. Suitable for first experiments using AM400 |