Analog Devices ADA4625-1ARDZ, single JFET op-amp, 48 V/µs slew rate, 18 MHz gain bandwidth, 15 µV input offset, rail-to-rail output, 5 V to 36 V supply, -40°C to 125°C, 8-SOIC with exposed pad.
| Parameter | Value |
|---|---|
| Output type | Rail-to-Rail |
| Mounting | Surface Mount |
| Amplifier type | J-FET |
| Voltage - input offset | 15 µV |
| Voltage - supply span | 36 V |
| Current - supply | 4mA |
| Current - input bias | 15 pA |
| Current - output (Channel) | 33 mA |
| Operating temperature | -40°C ~ 125°C |
| -3db bandwidth | 16 MHz |
| Gain bandwidth product | 18 MHz |
| Package | Tube |
| Slew rate | 48V/µs |
| Case | 8-SOIC (0.154\", 3.90mm Width) Exposed Pad |
| Number of circuits | 1 |
The ADA4625-1ARDZ: Its 15 µV typical input offset and 15 pA input bias current keep errors low in precision front ends, while the rail-to-rail output stage maximizes dynamic range on a single 5 V to 36 V supply or split ±18 V rails.
The 48 V/µs slew rate and 18 MHz gain-bandwidth product support fast settling in data-acquisition and waveform-generation circuits.
Yes, the output type is rail-to-rail, which allows the output to swing close to both supply rails, maximizing dynamic range in low-voltage single-supply designs.
The closest functional peer is the ADA4622-2ARMZ, a dual JFET op-amp with 8 MHz GBW and 23 V/µs slew rate. The ADA4625-1ARDZ offers higher speed (18 MHz GBW, 48 V/µs slew rate) in a single-channel package, so the choice depends on whether the application needs the extra bandwidth or a dual-channel footprint.