The AD8610/AD8620 are very high precision JFET input amplifiers with features such as low noise, low input bias current, and wide bandwidth.
The AD8610/AD8620 are very high‑precision JFET input amplifiers featuring ultra‑low offset voltage, low noise (6 nV/√Hz), and low input bias current (10 pA). They are suitable for photodiode amplifiers, ATE instrumentation, high‑performance filters, audio, and other precision applications.
The devices are offered in 8‑lead SOIC and MSOP packages, operate from ±5 V to ±13 V supplies, provide a gain‑bandwidth product of 25 MHz, slew rates up to 60 V/µs, and can drive capacitive loads over 1 k pF in unity‑gain configurations.
| Low Noise | 6 nV/√Hz |
|---|---|
| Supply Voltage Range | ±5 V to ±13 V |
| Gain Bandwidth Product | 25 MHz |
Both devices operate from dual supplies of ±5 V to ±13 V.
The AD8610 is offered in narrow 8‑lead SOIC and tiny 8‑lead MSOP surface‑mount packages.