OPA4140AIPWR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day 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 | Tape & Reel (TR) |
| 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 | TR |
| 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 Circuits | 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) | 30μV |
| Neg Supply Voltage-Nom (Vsup) | -18V |
| Unity Gain BW-Nom | 11000 kHz |
| Voltage Gain | 126dB |
| Average Bias Current-Max (IIB) | 0.00001μA |
| Low-Offset | YES |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 20V |
| Low-Bias | YES |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 0.00001μA |
| Programmable Power | NO |
| Nominal Gain Bandwidth Product | 11MHz |
| Max I/O Voltage | 120μV |
| Wideband | NO |
| Power | NO |
| Input Offset Current-Max (IIO) | 0.00001μA |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA4140AIPWR Overview
A 14-TSSOP (0.173, 4.40mm Width) case is used to package the op amp. An op amp ic of the J-FET type. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. The number of terminations approaches 14. The pins on this board total to 14 in total. Please take in mind that this instrumentation amplifier should be run at 18V. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. 14 pins are located on the operational amplifiers. Op amp ic rates 30μV for input offset voltage. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~125°C . You can run this op amp ic on 1.8mA . Voltage gain should remain at 126dB. There are 4 circuits on op amps. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 18V. To pack the operational amplifier ics, TR is adopted as the packing method.
OPA4140AIPWR Features
14 Pins
supply voltage of 18V
126dB voltage gain
Output Type: Rail-to-Rail
OPA4140AIPWR Applications
There are a lot of Texas Instruments OPA4140AIPWR Instrumentational OP Amps applications.
- RF cable systems
- Laptop
- MP3
- single/dual op amp sum and difference circuits
- Mobile phone
- Industrial applications including automation
- E-book readers
- Tablets
- ECG equipment
- Displayers for aircraft and air transportation control systems
