Overview
The TLC2252IDG4 is a general-purpose operational amplifier (op-amp) manufactured by Texas Instruments. This dual-channel, rail-to-rail op-amp is designed for applications requiring low power consumption and high precision. It is part of the LinCMOS™ series, which is known for its CMOS technology offering high input impedance and low input bias current. The TLC2252IDG4 is suitable for a wide range of applications, including portable devices, sensor interfaces, and battery-powered systems, due to its low power consumption and rail-to-rail output capability.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Amplifier Type | General Purpose | - | - |
| Number of Circuits | 2 | - | - |
| Output Type | Rail-to-Rail | - | - |
| Slew Rate | 0.12 | V/µs | - |
| Gain Bandwidth Product | 210 | kHz | - |
| Input Bias Current | 1 | pA | - |
| Input Offset Voltage | 200 | µV | - |
| Supply Current | 80 | µA | - |
| Output Current per Channel | 50 | mA | - |
| Supply Voltage Range | 4.4 to 16, ±2.2 to 8 | V | Single/Dual |
| Operating Temperature | -40 to 125 | °C | - |
| Package | 8-SOIC | - | Surface Mount |
Key Features
- Rail-to-rail output swing for maximum dynamic range.
- Low power consumption, ideal for battery-powered applications.
- High input impedance and low input bias current for precision applications.
- Wide supply voltage range enhances versatility in various applications.
- Compact 8-SOIC package suitable for space-constrained designs.
Applications
The TLC2252IDG4 is widely used in various applications, including portable electronics, sensor signal conditioning, and audio processing. Its rail-to-rail output capability makes it ideal for interfacing with low-voltage sensors and ADCs. Additionally, its low power consumption and high precision are beneficial in battery-powered devices and medical instrumentation. The op-amp is also employed in industrial control systems and automotive electronics, where reliability and performance are critical.
Q & A
1. What is the typical supply current of the TLC2252IDG4?
The typical supply current is 80 µA.
2. Can the TLC2252IDG4 operate with a single supply voltage?
Yes, it can operate with a single supply voltage ranging from 4.4 V to 16 V.
3. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is 210 kHz.
4. Is the TLC2252IDG4 suitable for low-power applications?
Yes, its low supply current makes it ideal for low-power applications.
5. What is the input bias current of the TLC2252IDG4?
The input bias current is 1 pA.
6. What is the operating temperature range of this op-amp?
It operates from -40°C to 125°C.
7. Does the TLC2252IDG4 support rail-to-rail output?
Yes, it supports rail-to-rail output.
8. What is the package type of the TLC2252IDG4?
It comes in an 8-SOIC package.
9. What is the input offset voltage of this op-amp?
The input offset voltage is 200 µV.
10. Can the TLC2252IDG4 be used in automotive applications?
Yes, its robust design and wide operating temperature range make it suitable for automotive applications.
