Overview
The OPA2369AIDCNRG4 is a precision operational amplifier (op-amp) produced by Texas Instruments. This dual-channel, rail-to-rail input/output op-amp is designed for low-power, high-precision applications. It is particularly suitable for battery-powered devices and portable electronics due to its low supply voltage and minimal power consumption. The OPA2369AIDCNRG4 is part of the OPA2369 series, known for its excellent performance in precision analog signal conditioning.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 1.8 to 5.5 | V | |
| Quiescent Current | 700 | nA | Per channel |
| Gain Bandwidth Product | 12 | kHz | |
| Slew Rate | 0.005 | V/µs | |
| Input Offset Voltage | 0.75 | mV | Max |
| Common Mode Rejection Ratio | 100 to 114 | dB | |
| Operating Temperature | -40 to +85 | °C | |
| Package | VSSOP-8 |
Key Features
- Rail-to-rail input and output for maximum dynamic range.
- Low quiescent current of 700 nA per channel, ideal for battery-powered applications.
- High precision with low input offset voltage and high CMRR.
- EMI-hardened design for improved performance in noisy environments.
- Zero-crossover distortion for accurate signal processing.
Applications
The OPA2369AIDCNRG4 is widely used in portable electronics, medical devices, and industrial control systems. Its low power consumption and high precision make it ideal for sensor signal conditioning, battery monitoring, and data acquisition systems. Additionally, its rail-to-rail capabilities ensure optimal performance in applications requiring wide voltage ranges.
Q & A
1. What is the supply voltage range for the OPA2369AIDCNRG4?
The supply voltage ranges from 1.8V to 5.5V.
2. What is the quiescent current per channel?
The quiescent current is 700 nA per channel.
3. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is 12 kHz.
4. Does the OPA2369AIDCNRG4 support rail-to-rail operation?
Yes, it supports rail-to-rail input and output.
5. What is the maximum input offset voltage?
The maximum input offset voltage is 0.75 mV.
6. Is this op-amp suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
7. What is the operating temperature range?
The operating temperature range is -40°C to +85°C.
8. Does it have EMI hardening?
Yes, it features EMI hardening for improved performance in noisy environments.
9. What is the package type?
The package type is VSSOP-8.
10. What are typical applications for this op-amp?
Typical applications include sensor signal conditioning, battery monitoring, and data acquisition systems.
