ADI AD21573WCBCZ502

The AD215 is a high speed input isolation amplifier designed to isolate and amplify wide bandwidth analog signals. The innovative circuit and transformer design of the AD215 ensures wideband dynamic characteristics while preserving key dc performance specifications. The AD215 provides complete galvanic isolation between the input and output of the device including the user-available front-end isolated power supplies. The functionally complete design, powered by a ± 15 V dc supply, eliminates the need for a user supplied isolated dc/dc converter. This permits the designer to minimize circuit overhead and reduce overall system design complexity and component costs. The design of the AD215 emphasizes maximum flexibility and ease of use in a broad range of applications where fast analog signals must be measured under high common-mode voltage (CMV) conditions. The AD215 has a ± 10 V input/output range, a specified gain range of 1 V/V to 10 V/V, a buffered output with offset trim and a user-available isolated front-end power supply which produces ± 15 V dc at ±10 mA.

• Isolation Voltage Rating: 1,500 V rms
• Wide Bandwidth: 120 kHz, Full Power (–3 dB)
• Rapid Slew Rate: 6 V/μs
• Fast Settling Time: 9 μs
• Low Harmonic Distortion: –80 dB @ 1 kHz
• Low Nonlinearity: ±0.005%
• Wide Output Range: ±10 V, min (Buffered)
• Built-in Isolated Power Supply: ± 15 V dc @ ±10 mA
• Performance Rated over -40℃ to +85℃

• High Speed Data Acquisition Systems
• Power Line and Transient Monitors
• Multichannel Muxed Input Isolation
• Waveform Recording Instrumentation
• Power Supply Controls
• Vibration Analysis