OPA2277PA
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Contact Plating | Gold |
| 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 |
| Subcategory | Operational Amplifier |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Base Part Number | OPA2277 |
| Pin Count | 8 |
| Number of Channels | 2 |
| Operating Supply Current | 790μA |
| Nominal Supply Current | 1.65mA |
| Max 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 |
OPA2277PA Overview
Op amp is packaged in 8-DIP (0.300, 7.62mm) case. The instrumentation amplifier in this picture is of the General Purpose-type. Linear amplifier is delivered in a Tube case. There is a growing number of terminations approaching the number of 8. In this case, there are 8 pins on the board. Please take in mind that this instrumentation amplifier should be run at 15V. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. The op amp ic has an array of 8 pins on it. There is an input offset voltage of 20μV for this buffer op amp. The mounting type that is recommended for this electrical part is Through Hole. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureUsing a supply current of 790μA , this buffer op amp will be able to operate. Keeping the voltage gain at 140dB is the best course of action. The op amp ic has 2 channels on it.
OPA2277PA Features
8 Pins
supply voltage of 15V
140dB voltage gain
OPA2277PA Applications
There are a lot of Texas Instruments OPA2277PA Instrumentational OP Amps applications.
- Cinema or auditorium audio system
- Wireless base stations
- Weak signal detection
- Radiation thermometry transducers
- Portable electronic products powered by batteries
- MP3
- Automation control systems
- Power transmission
- Fast A/D and D/A converters
- Navigation
