OPA4140AID
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 18V |
| Terminal Pitch | 1.27mm |
| Base Part Number | OPA4140 |
| Pin Count | 14 |
| Output Type | Rail-to-Rail |
| Operating Supply Voltage | 18V |
| Number of Channels | 4 |
| Operating Supply Current | 1.8mA |
| Nominal Supply Current | 2mA |
| Output Current | 36mA |
| Slew Rate | 20V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | J-FET |
| Common Mode Rejection Ratio | 126 dB |
| Current - Input Bias | 0.5pA |
| Voltage - Supply, Single/Dual (±) | 4.5V~36V ±2.25V~18V |
| Output Current per Channel | 36mA |
| Input Offset Voltage (Vos) | 120μV |
| Bandwidth | 11MHz |
| Neg Supply Voltage-Nom (Vsup) | -18V |
| Unity Gain BW-Nom | 11000 kHz |
| Voltage Gain | 126dB |
| Average Bias Current-Max (IIB) | 0.00001μA |
| Power Supply Rejection Ratio (PSRR) | 140dB |
| Low-Offset | YES |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 20V |
| Voltage - Input Offset | 30μV |
| Low-Bias | YES |
| Micropower | NO |
| Max Frequency | 1MHz |
| Bias Current-Max (IIB) @25C | 0.00001μA |
| Programmable Power | NO |
| Nominal Gain Bandwidth Product | 11MHz |
| Max I/O Voltage | 120μV |
| Input Offset Current-Max (IIO) | 0.00001μA |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA4140AID Overview
The linear amplifier is packaged in a 14-SOIC (0.154, 3.90mm Width) case. There are two types of operational amplifiers in this circuit. Linear amplifier is delivered in a Tube case. The number of terminations approaches 14. In this case, there are 14 pins on the board. Please take in mind that op amp should be run at 18V. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. In total, the buffer amplifier consists of 14 pins. Regarding input offset voltage, op amp rates 120μV. This electrical part should be mounted using type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~125°C. Using an 1.8mA supply current, this operational amplifier ics can be operated. The voltage gain should stay at 126dB. Op amp ic has 4 channels. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 18V.
OPA4140AID Features
14 Pins
supply voltage of 18V
126dB voltage gain
Output Type: Rail-to-Rail
OPA4140AID Applications
There are a lot of Texas Instruments OPA4140AID Instrumentational OP Amps applications.
- Switching amplifier
- Information processing
- Weighing systems
- Blood pressure sensors
- Large motor controllers
- High speed sample
- Active probe
- Semiconductor detectors
- pH (acidity)
- Broadcasting
