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Texas Instruments Operational Amplifier 2 Channel 1 MHz Gain Bandwidth 18V SOIC 8-Pin OPA2277UA
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 1.58mm |
| Length | 4.9mm |
| Model | OPA2277UA |
| Width | 3.91mm |
| Mount Type | Surface |
| Series | OPA2277 |
| Maximum Operating Temperature | 85°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Number Of Channels | 2 |
| Pin Count | 8 |
| Maximum Supply Voltage | 18V |
| Minimum Supply Voltage | 2V |
| GBP - Gain Bandwidth Product | 1MHz |
| Input Bias Current | ±4 nA |
| Slew Rate | 0.8V/μs |
Key Features
- Dual channel operational amplifier designed for high accuracy applications.
- Gain bandwidth product of 1 MHz ensures fast signal processing.
- Operates over a supply voltage range of 2V to 18V.
- Input bias current is very low at ±4 nA for precision performance.
- Input offset voltage is tightly controlled at ±50 μV.
- Slew rate of 0.8 V/μs supports rapid voltage changes without distortion.
- Wide operating temperature range from -40°C to 85°C for industrial environments.
- Surface mount SOIC package with compact dimensions facilitating PCB integration.
Product Description
Texas Instruments OPA2277UA is a high-precision, dual-channel operational amplifier engineered for demanding analog signal conditioning tasks. Featuring a gain bandwidth product of 1 MHz and low input bias current of ±4 nA, it offers reliable, stable operation for precision instrumentation and active filter designs.
The device operates on supply voltages ranging from 2V up to 18V, adapting to diverse power supply environments. Its low input offset voltage of ±50 μV and a slew rate of 0.8 V/μs ensure accuracy and speed in response, critical for high-fidelity analog circuits.
Packaged in an 8-pin surface mount SOIC format with compact dimensions (length of 4.9 mm, width of 3.91 mm, and height of 1.58 mm), it saves PCB space while delivering robust electrical characteristics.
This operational amplifier is suitable for industrial, laboratory instrumentation, audio processing, and precision measurement applications, where performance and reliability are paramount.
Dual channel configuration accommodates two signal paths in a single package. Wide supply voltage range and operational temperature suit harsh industrial environments. Low input bias and offset currents optimize measurement accuracy.
Compact SOIC package facilitates automated assembly and space savings. Applications include transducer amplifiers, precision integrators, active filters, and instrumentation amplifiers. Choose Texas Instruments OPA2277UA for precision analog amplification tasks requiring stability, speed, and low noise in a compact surface mount device.
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Frequently Asked Questions
The gain bandwidth product of this operational amplifier is 1 MHz, ensuring fast signal processing capabilities.
It operates over a supply voltage range of 2V to 18V, making it adaptable to various power supply environments.
This model has dimensions of 4.9 mm in length, 3.91 mm in width, and 1.58 mm in height, packaged in an 8-pin SOIC format.
The input bias current is very low at ±4 nA, which is beneficial for precision performance in analog applications.
The maximum operating temperature for the OPA2277UA is 85°C, suitable for industrial environments.
The slew rate of this operational amplifier is 0.8 V/μs, supporting rapid voltage changes without distortion.
The input offset voltage is tightly controlled at ±50 μV, contributing to its high accuracy in signal processing.
This operational amplifier features a dual channel configuration, accommodating two signal paths in a single package.
It uses a surface mount type, which facilitates PCB integration and automated assembly.
It is suitable for applications such as transducer amplifiers, precision integrators, active filters, and instrumentation amplifiers.
The minimum operating temperature for the OPA2277UA is -40°C, allowing it to function in harsh environments.
This operational amplifier has a pin count of 8, which is typical for its SOIC package type.
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