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OPA376AIDR
+BOMIC OPAMP GP 1 CIRCUIT 8SOIC
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ManufacturerTexas Instruments
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Mfr. Part #OPA376AIDR
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Datasheet OPA376AIDR DataSheet
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In Stock5245
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Specifications
| Attribute | Value |
| Series | e-trim™ |
| Part Status | Active |
| Base Product Number | OPA376 |
| Amplifier Type | Standard (General Purpose) |
| Number of Circuits | 1 |
| Output Type | Single Ended, Rail-to-Rail |
| Slew Rate | 2V/µs |
| Gain Bandwidth Product | 5.5 MHz |
| Current - Input Bias | 0.2 pA |
| Voltage - Input Offset | 5 µV |
| Current - Supply | 760µA |
| Voltage - Supply Span (Min) | 2.2 V |
| Voltage - Supply Span (Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Current - Output / Channel | 50 mA |
Overview
Description
This op-amp is designed with a rail-to-rail input and output, allowing it to maximize dynamic range and improve the flexibility of applications. The OPA376AIDR is particularly favored in applications requiring high precision, such as sensor amplifiers, data acquisition systems, and active filters. Its low total harmonic distortion (THD) and wide bandwidth make it an excellent choice for audio applications.
Packaged in a standard SOIC (Small Outline Integrated Circuit) format, the OPA376AIDR is easy to integrate into various circuit designs. Overall, it is valued for its excellent performance in precision instrumentation, medical, and communication equipment.
Equivalent
Features
1. Low Noise: It has a low voltage noise density of 7.5 nV/√Hz, making it suitable for applications requiring low noise.
2. Low Offset Voltage: The amplifier features a low offset voltage of ±25 μV, ensuring high precision in signal processing.
3. Low Quiescent Current: It operates with a low quiescent current of 760 μA, which is beneficial for power-sensitive applications.
4. Rail-to-Rail Input and Output: This feature allows for maximum dynamic range, improving performance in low-voltage applications.
5. Wide Supply Range: It can operate on a supply voltage ranging from 2.2 V to 5.5 V, offering flexibility for various electronic designs.
6. High CMRR and PSRR: It boasts high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), enhancing its robustness in noisy environments.
These features make the OPA376AIDR ideal for use in precision instrumentation, sensor signal conditioning, and other applications requiring high accuracy and low power consumption.
Pinout
1. Pin 1 (NC or No Connect): Typically not internally connected. Used for mechanical support.
2. Pin 2 (IN-): Inverting input of the operational amplifier.
3. Pin 3 (IN+): Non-inverting input of the operational amplifier.
4. Pin 4 (V- or VSS): Negative power supply voltage.
5. Pin 5 (NC or No Connect): Typically not internally connected. Used for mechanical support.
6. Pin 6 (OUT): Output of the operational amplifier.
7. Pin 7 (V+ or VDD): Positive power supply voltage.
8. Pin 8 (NC or No Connect): Typically not internally connected. Used for mechanical support.
The OPA376AIDR is designed for low noise and high precision applications, offering low offset voltage and low drift. It is commonly used in sensor amplification, data acquisition, and medical instrumentation.
Manufacturer
Application
1. Medical Instruments: Utilized for accurate signal processing in diagnostic equipment.
2. Industrial Automation: Employed in control systems for precise measurements and feedback.
3. Data Acquisition: Used in systems requiring high accuracy and low noise.
4. Test and Measurement Equipment: Essential for equipment needing precise signal conditioning.
5. Consumer Electronics: Applied in audio equipment and other devices requiring reliable amplification.
6. Sensor Interfaces: Ideal for interfacing with sensors that require high precision and stability.
Its low power consumption and low noise performance make it suitable for these precision-demanding applications.