Overview
The TLC2274AIPWR is a quadruple operational amplifier from Texas Instruments, part of the TLC227x family. This device is known for its rail-to-rail output performance, which enhances dynamic range in both single-supply and split-supply applications. It features low input bias current, high gain-bandwidth, and a high slew rate, making it suitable for a variety of high-speed and precision applications.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Number of Amplifiers | 4 | - |
| Supply Voltage Range | ±2.2V to ±8V | V |
| Gain-Bandwidth Product | 2.25 MHz | MHz |
| Slew Rate | 3.6 V/μs | V/μs |
| Input Offset Voltage | 950 μV (max at TA = 25°C) | μV |
| Input Bias Current | 1 pA (typical) | pA |
| Common-Mode Input Voltage Range | -0.3 to 4 V | V |
| Output Current per Channel | 50 mA | mA |
| Operating Supply Current | 4.8 mA | mA |
| Package Type | 14-Pin TSSOP | - |
| Operating Temperature Range | -40°C to 125°C | °C |
Key Features
- Rail-to-rail output performance for increased dynamic range.
- Low input bias current of 1 pA typical.
- High gain-bandwidth product of 2.25 MHz.
- High slew rate of 3.6 V/μs.
- Low input offset voltage of 950 μV maximum at TA = 25°C.
- Common-mode input voltage range includes negative rail.
- High common-mode rejection ratio (CMRR) of 75 dB.
- Available in Q-Temp automotive and industrial grades.
Applications
- Battery-powered applications.
- Hand-held monitoring systems.
- Transducer interfaces.
- White goods (refrigerators, washing machines).
- Configuration control and print support systems.
Q & A
- What is the TLC2274AIPWR?
The TLC2274AIPWR is a quadruple operational amplifier from Texas Instruments, known for its rail-to-rail output performance and low input bias current.
- What is the supply voltage range of the TLC2274AIPWR?
The supply voltage range is ±2.2V to ±8V.
- What is the gain-bandwidth product of the TLC2274AIPWR?
The gain-bandwidth product is 2.25 MHz.
- What is the slew rate of the TLC2274AIPWR?
The slew rate is 3.6 V/μs.
- What is the input offset voltage of the TLC2274AIPWR?
The input offset voltage is 950 μV maximum at TA = 25°C.
- What is the common-mode input voltage range of the TLC2274AIPWR?
The common-mode input voltage range includes -0.3 to 4 V.
- What is the package type of the TLC2274AIPWR?
The package type is 14-Pin TSSOP.
- What are the typical applications of the TLC2274AIPWR?
Typical applications include battery-powered systems, hand-held monitoring systems, transducer interfaces, and white goods.
- Is the TLC2274AIPWR RoHS compliant?
- What is the operating temperature range of the TLC2274AIPWR?
The operating temperature range is -40°C to 125°C.
