OPA4277UAG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| 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 |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 15V |
| Terminal Pitch | 1.27mm |
| Base Part Number | OPA4277 |
| Pin Count | 14 |
| Operating Supply Voltage | 18V |
| Number of Elements | 4 |
| Power Supplies | +-5/+-15V |
| Operating Supply Current | 790μA |
| Nominal Supply Current | 825μA |
| Output Current | 35mA |
| 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) | 50μV |
| Bandwidth | 1MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 1000 kHz |
| Voltage Gain | 140dB |
| Low-Offset | YES |
| Frequency Compensation | YES |
| Voltage - Input Offset | 20μV |
| Low-Bias | NO |
| Micropower | YES |
| Bias Current-Max (IIB) @25C | 0.0028μA |
| Programmable Power | NO |
| Dual Supply Voltage | 9V |
| Nominal Gain Bandwidth Product | 1MHz |
| Max I/O Voltage | 50μV |
| Power | NO |
| Input Offset Current-Max (IIO) | 0.0028μA |
| Height | 1.58mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
OPA4277UAG4 Overview
The linear amplifier is packaged in a 14-SOIC (0.154, 3.90mm Width) case. An op amp of this type is a General Purpose-type. Linear amplifier is delivered in a Tube case. There have been a total of 14 terminations over the past year. Linear amplifier has a total of 14 pins. Please take in mind that this instrumentation amplifier should be run at 15V. This particular linear amplifier is a type of Operational Amplifier device, to be precise. An 14-pin op amp ic is included in the package. As far as the input offset voltage is concerned, linear amplifier rates at 50μV. For this electrical component, Surface Mount is the recommended mounting type. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . As long as the supply current of the chip does not exceed 790μA, this op amp ic can operate. Keeping the voltage gain at 140dB is the best course of action. There is a rating of 4 for the operating supply voltage of the buffer op amp. The operating supply voltage of the buffer op amp is rated at 18V.
OPA4277UAG4 Features
14 Pins
supply voltage of 15V
140dB voltage gain
OPA4277UAG4 Applications
There are a lot of Texas Instruments OPA4277UAG4 Instrumentational OP Amps applications.
- Industrial applications including automation
- Automatic control
- Fast A/D and D/A converters
- Scintillation detectors
- Hand-held batteries
- Broadcasting
- Power generator
- Information processing
- Blood pressure sensors
- Proportional counter tubes
