Overview
The TLE2022ACD is a dual-channel, high-speed, low-power precision operational amplifier manufactured by Texas Instruments. It is part of the Excalibur series, designed for applications requiring high precision and low power consumption. This model is particularly suitable for signal conditioning, filtering, and amplification in both single and dual power supply configurations. Its market positioning targets industrial, automotive, and consumer electronics sectors where reliability and efficiency are paramount.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Gain Bandwidth Product | 1.7 | MHz | |
| Slew Rate | 0.5 | V/µs | |
| Number of Amplifiers | 2 | ||
| Supply Voltage Range | ±2 to ±20 | V | |
| Input Offset Voltage | 0.4 | mV | |
| Input Bias Current | 70 | nA | |
| Common Mode Rejection Ratio | 85 to 110 | dB | |
| Operating Temperature Range | -40 to +85 | °C | |
| Package | SOIC-8 |
Key Features
- High precision with low offset voltage and low noise.
- Low power consumption, suitable for battery-powered devices.
- High-speed performance with a slew rate of 0.5 V/µs.
- Wide supply voltage range for versatile applications.
- Phase reversal protection enhances reliability in adverse conditions.
Applications
The TLE2022ACD is widely used in various applications such as active filters, precision integrators, data acquisition systems, and sensor signal conditioning. Its ability to operate in harsh environments makes it ideal for automotive electronics, particularly in engine control units and sensor interfaces. Additionally, its low power and high precision characteristics are beneficial in portable medical devices and consumer electronics.
Q & A
What is the operating temperature range of the TLE2022ACD?
The TLE2022ACD operates within a temperature range of -40°C to +85°C.
Can the TLE2022ACD be used in single supply configurations?
Yes, the TLE2022ACD can be used in both single and dual power supply configurations.
What is the typical gain bandwidth product of the TLE2022ACD?
The typical gain bandwidth product is 1.7 MHz.
Does the TLE2022ACD have phase reversal protection?
Yes, it includes phase reversal protection to prevent output state changes when inputs go below the negative supply rail.
What is the input offset voltage of the TLE2022ACD?
The input offset voltage is typically 0.4 mV.
Is the TLE2022ACD suitable for high precision applications?
Yes, its low offset voltage and low noise make it suitable for high precision applications.
What is the slew rate of the TLE2022ACD?
The slew rate is 0.5 V/µs.
What package does the TLE2022ACD come in?
It is available in an SOIC-8 package.
Can the TLE2022ACD be used in automotive applications?
Yes, its robust design and wide operating temperature range make it suitable for automotive applications.
What is the supply voltage range for the TLE2022ACD?
The supply voltage ranges from ±2V to ±20V.
