Overview
The OPA2364AIDGKR is a high-performance operational amplifier (op-amp) manufactured by Texas Instruments. Designed for precision applications, this dual-channel op-amp operates with a supply voltage range of 1.8V to 5.5V, making it suitable for low-power and battery-operated systems. It features rail-to-rail input and output capabilities, ensuring wide dynamic range and compatibility with modern signal processing requirements. The OPA2364AIDGKR is particularly well-suited for applications in sensor amplification, signal conditioning, and portable electronics due to its low noise, high common-mode rejection ratio (CMRR), and compact VSSOP-8 package.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage (Max) | 5.5 | V | |
| Supply Voltage (Min) | 1.8 | V | |
| Channels | 2 | ||
| Gain Bandwidth Product (GBP) | 7 | MHz | |
| Slew Rate (SR) | 5 | V/µs | |
| Common-Mode Rejection Ratio (CMRR) | 74 to 90 | dB | |
| Input Bias Current (Ib) | 10 | pA | |
| Input Offset Voltage (Vos) | 2.5 | mV | |
| Quiescent Current | 650 | µA | |
| Operating Temperature Range | -40 to +125 | °C | |
| Package | VSSOP-8 |
Key Features
- Rail-to-rail input and output for wide dynamic range.
- Low noise performance with 17 nV/√Hz input voltage noise density.
- High CMRR of 74 dB to 90 dB for precision signal processing.
- Low quiescent current of 650 µA, ideal for battery-powered applications.
- Compact VSSOP-8 package for space-constrained designs.
Applications
The OPA2364AIDGKR is widely used in various industries, including industrial automation, consumer electronics, and automotive systems. In industrial automation, it is employed for sensor signal conditioning and data acquisition. In consumer electronics, it enhances the performance of portable devices and audio systems. In automotive applications, it ensures reliable signal processing in sensors and control modules. Its low power consumption and high precision make it a versatile choice for modern electronic designs.
Q & A
1. What is the supply voltage range of the OPA2364AIDGKR?
The supply voltage range is 1.8V to 5.5V.
2. Does the OPA2364AIDGKR support rail-to-rail operation?
Yes, it features rail-to-rail input and output capabilities.
3. What is the gain bandwidth product (GBP) of this op-amp?
The GBP is 7 MHz.
4. Is the OPA2364AIDGKR suitable for low-power applications?
Yes, its low quiescent current of 650 µA makes it ideal for battery-operated systems.
5. What is the operating temperature range of this device?
It operates from -40°C to +125°C.
6. Does the OPA2364AIDGKR have a shutdown feature?
No, it does not include a shutdown mode.
7. What is the package type of the OPA2364AIDGKR?
It comes in a compact VSSOP-8 package.
8. What is the input offset voltage of this op-amp?
The input offset voltage is 2.5 mV.
9. Can the OPA2364AIDGKR be used in automotive applications?
Yes, it is suitable for automotive sensor and control modules.
10. What is the CMRR of the OPA2364AIDGKR?
The CMRR ranges from 74 dB to 90 dB.
