OPA4140AIPW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm 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) | 2 (1 Year) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Packing Method | BULK |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 18V |
| 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 | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA4140AIPW Overview
There is a 14-TSSOP (0.173, 4.40mm Width) case in which the instrumentation amplifier is packaged. An op amp ic of the J-FET type. Linear amplifier is delivered in a Tube case. It is estimated that there will be 14 terminations in the next few months. Linear amplifier has a total of 14 pins. As a reminder, this buffer op amp should be powered by 18V battery and that the battery should be inserted in the amplifier. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. The buffer op amp includes 14 pins. With regards to the offset voltage of the input, buffer amplifier is rated at 120μV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~125°C for optimal performance. An 1.8mA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. Op amp ic has 4 channels. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. The operating supply voltage of instrumentation amplifier is rated 18V voltage. This linear amplifier pack is based on the BULK axis.
OPA4140AIPW Features
14 Pins
supply voltage of 18V
126dB voltage gain
Output Type: Rail-to-Rail
OPA4140AIPW Applications
There are a lot of Texas Instruments OPA4140AIPW Instrumentational OP Amps applications.
- pH (acidity)
- Comparator
- Vehicle electronics
- Information processing
- Television
- Instrumentation
- Automotive sensors
- Weak signal detection
- Signal operation
- Active probe
