Quad JFET operational amplifier featuring a 4MHz gain bandwidth product and 10V/µs slew rate. This general-purpose amplifier offers a low input bias current of 50pA and a 1mV input offset voltage. Designed for dual supply operation from 4.5V to 18V, it provides 25mA output current per channel. The component is housed in a 14-PDIP package, operates across a -40°C to 85°C temperature range, and is RoHS compliant.
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Texas Instruments OPA4131PA technical specifications.
| Amplifier Type | GENERAL PURPOSE |
| Package/Case | N |
| Common Mode Rejection Ratio | 70dB |
| Dual Supply Voltage | 15V |
| Gain Bandwidth Product | 4MHz |
| Height | 4.57mm |
| Input Bias Current | 50pA |
| Input Offset Voltage (Vos) | 1mV |
| Lead Free | Lead Free |
| Length | 19.3mm |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 4.5V |
| Max I/O Voltage | 1mV |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Nominal Gain Bandwidth Product | 4MHz |
| Number of Channels | 4 |
| Number of Circuits | 4 |
| Number of Elements | 4 |
| Operating Supply Current | 1.5mA |
| Operating Supply Voltage | 18V |
| Output Current per Channel | 25mA |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Slew Rate | 10V/µs |
| Supply Current | 7mA |
| Technology | JFET |
| Unity Gain Bandwidth Product | 4MHz |
| Voltage Gain | 110dB |
| Width | 6.35mm |
| RoHS | Compliant |
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