AD8625/AD8626/AD8627 are AD company's precision low power single-supply JFET amplifiers, with SC70 package, very low IB, single-supply operation range 5V to 26V, dual-supply operation range ±2.5V to ±13V, full-range output, low supply current, low output offset voltage, stable gain, no phase reversal, and can be applied to photodiode amplifiers, ATEs, line-powered/battery-powered instrumentation, industrial controls, automotive sensors, precision filters, audio and other fields.
The AD8625/AD8626/AD8627 family are precision, low‑power, single‑supply JFET amplifiers with rail‑to‑rail output. They are suited for photodiode transimpedance amplification, ATE reference drivers, battery‑powered instrumentation, automotive sensor conditioning, and precision filtering.
The datasheet lists detailed electrical characteristics such as offset voltage, bias current, gain‑bandwidth product, and supply requirements, as well as package options (5‑lead SC70 and 8‑lead SOIC) and an ordering guide for each part number.
| Supply Voltage (single‑supply) | 5 V to 26 V |
|---|---|
| Supply Voltage (dual‑supply) | +2.5 V to +13 V |
| Typical Supply Current | 630 pA/amp |
| Input Offset Voltage (typical) | 0.5 mV |
| Input Bias Current (typical) | 1 pA |
| Gain‑Bandwidth Product | 5 MHz |
| Slew Rate | 5 V/µs |
| Maximum Output Current | 10 mA |
| Operating Temperature Range | -40 °C to +85 °C |
The devices operate from 5 V to 26 V on a single supply, or from +2.5 V to +13 V on a dual supply.
Typical supply current is 630 pA per amp of output current.
The AD8627 is offered in a 5‑lead SC70 (KS) package and an 8‑lead SOIC (R) package.
The gain‑bandwidth product is 5 MHz.