Analog Devices OP42GSZ, JFET amplifier, 1 circuit, 8-SOIC package, slew rate 50 V/µs, gain bandwidth 10 MHz, supply 16–40 V, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Amplifier type | J-FET |
| Voltage - input offset | 1.5 mV |
| Voltage - supply span | 40 V |
| Current - supply | 5.1mA |
| Current - input bias | 130 pA |
| Current - output (Channel) | 33 mA |
| Operating temperature | -40°C ~ 85°C |
| Gain bandwidth product | 10 MHz |
| Package | Tube |
| Slew rate | 50V/µs |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 1 |
Supply span runs from 16 V to 40 V.
The 8-SOIC footprint (3.90 mm width) is a standard surface-mount land pattern — no special pad geometry needed. Supply current sits at 5.1 mA, which is moderate for a fast JFET stage; keep the thermal budget in mind if the part is packed next to a hot regulator.
ROHS3 compliant.
Yes, the OP42GSZ is ROHS3 compliant.
The OP42GSZ has a slew rate of 50 V/µs, making it suitable for fast-settling signal chains.
The AD8510ARZ-REEL7 is also a single JFET op-amp in an 8-SOIC package, but its slew rate is 20 V/µs versus the OP42GSZ's 50 V/µs. The AD8510 has lower input bias (25 pA) and a wider temperature range (-40°C to 125°C). Choose the OP42GSZ when the design needs the higher slew rate; pick the AD8510 for lower bias current or extended temperature.