OPA4140AIDR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 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 | Tape & Reel (TR) |
| 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 |
| Packing Method | TR |
| 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 Elements | 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 |
| 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 |
| Bias Current-Max (IIB) @25C | 0.00001μA |
| Programmable Power | NO |
| Nominal Gain Bandwidth Product | 11MHz |
| Max I/O Voltage | 120μV |
| Wideband | NO |
| Input Offset Current-Max (IIO) | 0.00001μA |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA4140AIDR Overview
In order to protect the op amps, a 14-SOIC (0.154, 3.90mm Width) case is used. Buffer amps of this type are called J-FET-types. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. In recent months, the number of terminations has approached 14. Linear amplifier has a total of 14 pins. Please take in mind that this instrumentation amplifier should be run at 18V. Instrumentation amplifier is a part of Operational Amplifier. It has 14 pins that make up the linear amplifier. Op amp rates 120μV as input offset voltage. This electronic component is recommended to be mounted using the mounting type Surface Mount. The buffer amplifier functions well at -40°C~125°C as far as operating temperature is concerned. Operational amplifier can operate supply current at 1.8mA. The voltage gain should stay at 126dB. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. Op amp has total of 4 elements. The operating supply voltage of instrumentation amplifier is rated 18V voltage. This linear amplifier pack is based on the TR axis.
OPA4140AIDR Features
14 Pins
supply voltage of 18V
126dB voltage gain
Output Type: Rail-to-Rail
OPA4140AIDR Applications
There are a lot of Texas Instruments OPA4140AIDR Instrumentational OP Amps applications.
- Signal amplification
- Industrial control system
- pH (acidity)
- Cinema or auditorium audio system
- Proportional operation circuits
- Television
- High speed sample
- Signal filtering
- Medical instruments
- Precision measurement
