Overview
The TLC272ACD is a dual operational amplifier produced by Texas Instruments, designed for general-purpose applications. As part of the LinCMOS™ series, it combines low power consumption with high performance, making it suitable for a wide range of electronic systems. This surface-mount device is housed in an 8-SOIC package and is ideal for applications requiring precision amplification. Its market positioning targets industries such as industrial automation, consumer electronics, and automotive electronics, where reliability and efficiency are paramount. The TLC272ACD stands out for its low input bias current, high input impedance, and robust performance across a wide supply voltage range.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Amplifier Type | General Purpose | - | - |
| Number of Circuits | 2 | - | - |
| Slew Rate | 5.3 | V/µs | - |
| Gain Bandwidth Product | 2.2 | MHz | - |
| Input Bias Current | 0.7 | pA | - |
| Input Offset Voltage | 900 | µV | - |
| Supply Current | 1.9 | mA | - |
| Output Current per Channel | 30 | mA | - |
| Supply Voltage | 3 V ~ 16 V, ±1.5 V ~ 8 V | - | Single/Dual |
| Operating Temperature | 0°C ~ 70°C | - | - |
| Package | 8-SOIC (0.154", 3.90mm wide) | - | - |
Key Features
- Low input bias current and high input impedance for precision applications.
- Wide supply voltage range (3 V to 16 V) for versatile use.
- High slew rate of 5.3 V/µs ensures fast signal processing.
- Gain bandwidth product of 2.2 MHz supports high-frequency applications.
- Robust performance in industrial temperature ranges (0°C to 70°C).
Applications
The TLC272ACD is widely used in industrial automation for signal conditioning and control systems. In consumer electronics, it is employed in audio amplifiers and sensor interfaces. Automotive electronics benefit from its reliability in engine control units and infotainment systems. Additionally, it is suitable for medical devices, where precision and low power consumption are critical.
Q & A
1. What is the supply voltage range for the TLC272ACD?
The supply voltage range is 3 V to 16 V for single supply and ±1.5 V to 8 V for dual supply.
2. What is the gain bandwidth product of the TLC272ACD?
The gain bandwidth product is 2.2 MHz.
3. What is the typical input bias current?
The typical input bias current is 0.7 pA.
4. Is the TLC272ACD suitable for high-frequency applications?
Yes, with a gain bandwidth product of 2.2 MHz, it is suitable for high-frequency applications.
5. What is the operating temperature range?
The operating temperature range is 0°C to 70°C.
6. What is the slew rate of the TLC272ACD?
The slew rate is 5.3 V/µs.
7. What package does the TLC272ACD come in?
It comes in an 8-SOIC package.
8. Can the TLC272ACD be used in automotive applications?
Yes, it is suitable for automotive electronics due to its reliability and performance.
9. What is the output current per channel?
The output current per channel is 30 mA.
10. Does the TLC272ACD support dual supply operation?
Yes, it supports dual supply operation with a range of ±1.5 V to 8 V.
