OPA277PA
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Terminal Pitch | 2.54mm |
| Base Part Number | OPA277 |
| Pin Count | 8 |
| Operating Supply Voltage | 18V |
| Number of Channels | 1 |
| Operating Supply Current | 790μA |
| Nominal Supply Current | 825μA |
| Slew Rate | 0.8V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 115 dB |
| Current - Input Bias | 500pA |
| Voltage - Supply, Single/Dual (±) | 4V~36V ±2V~18V |
| Output Current per Channel | 35mA |
| Input Offset Voltage (Vos) | 20μV |
| Bandwidth | 1MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 1000 kHz |
| Voltage Gain | 140dB |
| Average Bias Current-Max (IIB) | 0.004μA |
| Low-Offset | YES |
| Frequency Compensation | YES |
| Low-Bias | NO |
| Micropower | YES |
| Programmable Power | NO |
| Dual Supply Voltage | 9V |
| Nominal Gain Bandwidth Product | 1MHz |
| Max I/O Voltage | 50μV |
| Power | NO |
| Height | 5.08mm |
| Length | 9.81mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA277PA Overview
Op amp is packaged in 8-DIP (0.300, 7.62mm) case. There are two types of operational amplifiers in this circuit. In the case of Tube cases, linear amplifier will be delivered. We are approaching the 8h termination of the year. In this case, there are 8 pins on the board. I would like to remind you that this buffer op amp should be powered by an 15V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. In total, the buffer amplifier consists of 8 pins. In terms of input offset voltage, operational amplifier rates 20μV. This electronic part is best mounted with type Through Hole. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~85°C for optimal performance. An 790μA volt supply current is needed for this linear amplifier to operate. 140dB should remain the voltage gain. There are a total of 1 channels available on the op amps. The operating supply voltage of instrumentation amplifier is rated 18V voltage.
OPA277PA Features
8 Pins
supply voltage of 15V
140dB voltage gain
OPA277PA Applications
There are a lot of Texas Instruments OPA277PA Instrumentational OP Amps applications.
- MP3
- Subtraction operation circuits
- Signal filtering
- Strain gauges
- Communication device
- Non-polarized electrodes
- Portable media players
- Addition operation circuits
- Active probe
- Automatic control
