AD8132 is a low cost differential or single-ended input to differential output amplifier with resistor set gain. It features high speed, low distortion, low power consumption, etc. It is suitable for applications such as low power differential ADC drivers, differential gain and differential filtering, video line drivers, differential in/out level shifting, single-ended input to differential output drivers, etc.
The AD8132 is a low‑cost, high‑speed differential (or single‑ended) input to differential output amplifier with resistor‑set gain. It offers a 350 MHz –3 dB bandwidth, 1200 V/µs slew rate, and internal common‑mode feedback that provides -68 dB gain and phase balance at 10 MHz. The device is suited for differential ADC drivers, video line drivers, automotive driver assistance, and other high‑speed signal‑transmission applications.
The datasheet provides detailed specifications, including power‑supply range (+2.7 V to +5.5 V), operating temperature range (‑40 °C to +125 °C), output current up to 70 mA, and input resistance of 12 MΩ. An automotive‑grade version, the AD8132W, is AEC‑Q100 qualified for 125 °C operation. Package options include 8‑lead SOIC and 8‑lead MSOP.
| Large‑signal bandwidth (‑3 dB) | 350 MHz |
|---|---|
| Slew rate | 1200 V/µs |
| Power‑supply range | +2.7 V to +5.5 V |
| Operating temperature range | ‑40 °C to +125 °C |
| Output current | 70 mA |
| Input resistance (differential) | 12 MΩ |
The AD8132 has a –3 dB large‑signal bandwidth of 350 MHz.
It operates from +2.7 V up to +5.5 V.
The device can source up to 70 mA of output current.
Yes, the AD8132W is an automotive‑grade version qualified to AEC‑Q100 for 125 °C operation.