Overview
The OPA2376AID is a dual, precision, low-noise operational amplifier produced by Texas Instruments. It is part of the OPA2376 family, which represents a new generation of operational amplifiers offering outstanding DC precision and AC performance. This device is particularly suited for applications requiring high accuracy and low noise, making it attractive for a variety of precision and portable applications.
Key Specifications
| Specification | Value |
|---|---|
| Brand | Texas Instruments |
| Amplifier Type | Low Noise, Precision |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Power Supply Type | Single |
| Number of Channels per Chip | 2 |
| Pin Count | 8 |
| Typical Single Supply Voltage | 3 V, 5 V |
| Typical Gain Bandwidth Product | 5.5 MHz |
| Typical Slew Rate | 2 V/µs |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Temperature | -40 °C |
| Typical Voltage Gain | 134 dB |
| Rail to Rail | No |
| Height | 1.58 mm |
| Dimensions | 4.9 x 3.91 x 1.58 mm |
| Typical Input Voltage Noise Density | 7.5 nV/√Hz |
Key Features
- Low Noise and High Precision: The OPA2376AID features a low input voltage noise density of 7.5 nV/√Hz and a maximum offset voltage of 25 µV, making it ideal for high-precision applications.
- Low Quiescent Current: With a maximum quiescent current of 950 µA, this amplifier is suitable for battery-powered devices and other low-power applications.
- Wide Supply Range: The device operates with a single supply voltage of 3 V or 5 V, offering flexibility in various application scenarios.
- High Gain Bandwidth Product: A gain bandwidth product of 5.5 MHz and a slew rate of 2 V/µs ensure good AC performance.
- Compact Packaging: Available in an 8-pin SOIC package, this amplifier is compact and suitable for space-constrained designs.
Applications
The OPA2376AID is versatile and can be used in a variety of applications, including:
- Precision Instrumentation: Due to its high precision and low noise, it is suitable for precision measurement instruments and data acquisition systems.
- Portable Electronics: The low quiescent current and wide supply range make it ideal for battery-powered devices such as handheld instruments and portable medical devices.
- Audio Equipment: Its low noise and high gain bandwidth product make it a good choice for audio amplification and processing applications.
- Industrial Control Systems: It can be used in industrial control systems where high accuracy and reliability are required.
Q & A
- What is the typical gain bandwidth product of the OPA2376AID?
The typical gain bandwidth product of the OPA2376AID is 5.5 MHz. - What is the maximum operating temperature for the OPA2376AID?
The maximum operating temperature for the OPA2376AID is +125 °C. - How many channels does the OPA2376AID have?
The OPA2376AID is a dual-channel operational amplifier. - What is the typical input voltage noise density of the OPA2376AID?
The typical input voltage noise density of the OPA2376AID is 7.5 nV/√Hz. - What are the available package types for the OPA2376AID?
The OPA2376AID is available in SOIC-8, DSBGA-8, and VSSOP-8 packages. - What is the minimum operating temperature for the OPA2376AID?
The minimum operating temperature for the OPA2376AID is -40 °C. - What is the maximum quiescent current of the OPA2376AID?
The maximum quiescent current of the OPA2376AID is 950 µA. - Is the OPA2376AID a rail-to-rail amplifier?
No, the OPA2376AID is not a rail-to-rail amplifier. - What is the typical slew rate of the OPA2376AID?
The typical slew rate of the OPA2376AID is 2 V/µs. - What are some common applications for the OPA2376AID?
The OPA2376AID is commonly used in precision instrumentation, portable electronics, audio equipment, and industrial control systems.
