OPA4140AIPW Part Information
Details for OPA4140AIPW by Texas Instruments
Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps
Part Description
The OPA140, OPA2140, and OPA4140 operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, singlesupply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/μs slew rate while consuming only 1.8 mA (typical) of quiescent current. It runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from –40°C to 125°C for use in the most challenging environments. The OPA140 (single) is available in the 5-pin SOT-23, 8pin VSSOP, and 8-pin SOIC packages; the OPA2140 (dual) is available in both 8-pin VSSOP and 8-pin SOIC packages; and the OPA4140 (quad) is available in the 14-pin SOIC and 14-pin TSSOP packages.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- Dual-Supply Operation: u00b12.25 V to u00b118 V
- Industry-Standard SOIC Packages
- Input Voltage Range Includes Vu2013 Supply
- Low Input Bias Current: 10 pA Maximum
- Low Noise: 5.1 nV/u221aHz
- Low Supply Current: 2 mA Maximum
- No Phase Reversal
- Single-Supply Operation: 4.5 V to 36 V
- Slew Rate: 20 V/u03bcs
- VSSOP, TSSOP, and SOT-23 Packages
- Very Low 1/f Noise: 250 nVPP, 0.1 Hz to 10 Hz
- Very Low Offset Drift: 1 u03bcV/u00b0C Maximum
- Very Low Offset: 120 u03bcV
Part Specifications
| No. of Amplifiers | 4 Amplifier, 4Amplifiers |
| Bandwidth | 11MHz |
| Slew Rate | 20V/µs |
| Supply Voltage Range | 4.5V to 36V ± 2.25V to ± 18V |
| Amplifier Case Style | TSSOP |
| No. of Pins | 14Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 2 - 1 year |
| SVHC | No SVHC (27-Jun-2018) |
Alternative Part Descriptions
- OPA4140 OP-Amp on Bicom3hv Process | Newark Electronics
- Quad, 11MHz, Single Supply, Low Noise, Precision, Rail-to-Rail Output, JFET Amplifier | Texas Instruments