The AD215 is a 120 kHz bandwidth, low distortion isolation amplifier with 1,500 V rms isolation voltage rating, fast transient response, wide bandwidth and wide output range, suitable for high precision data acquisition systems, power line and transient monitors, multichannel multiplex input isolation, waveform recording instruments, power supply controls and vibration analysis.
The AD215 is a high-speed input isolation amplifier designed to isolate and amplify wide-bandwidth analog signals. It features complete galvanic isolation between input and output stages while preserving signal integrity through an innovative transformer design.
Key specifications include a full-power bandwidth of 120 kHz, a slew rate of 6 V/µs, and low harmonic distortion of –80 dB at 1 kHz. The device offers two grades: AD215AY with 750 V rms isolation voltage rating and AD215BY with 1,500 V rms rating.
| Bandwidth (Full Power) | 120 kHz |
|---|---|
| Slew Rate | 6 V/µs |
| Harmonic Distortion | -80 dB @ 1 kHz |
| Isolation Voltage (AD215BY) | 1,500 V rms |
| Input Offset Voltage | ±2.0 mV (Typical) |
| Input Impedance (Differential) | 16 MΩ |
Yes, it features a built-in isolated power supply providing ±15 V dc @ ±10 mA.
The device is rated for operation from –40°C to +85°C.