Overview
The TLV2171IDGKR is a low-power, single-supply operational amplifier (op-amp) manufactured by Texas Instruments (TI). Designed for cost-sensitive systems, this op-amp operates at a wide supply voltage range of up to 36 V, making it suitable for various industrial and consumer applications. Its rail-to-rail output and low power consumption make it an ideal choice for battery-powered devices and precision analog circuits. The TLV2171IDGKR is housed in a compact VSSOP-8 package, offering high performance in a small footprint.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | Up to 36 | V | Single-supply operation |
| Quiescent Current | 525 | µA | Low power consumption |
| Input Offset Voltage | 750 | µV | High precision |
| Input Bias Current | 10 | pA | Low input current |
| Slew Rate | 1.5 | V/µs | Fast response |
| Gain Bandwidth Product | 3 | MHz | Wide bandwidth |
| CMRR | 105 | dB | High common-mode rejection |
| Output Type | Rail-to-Rail | - | Full range output |
| Operating Temperature | -40 to +125 | °C | Wide temperature range |
| Package | VSSOP-8 | - | Compact form factor |
Key Features
- Low power consumption for extended battery life in portable devices.
- Rail-to-rail output ensures maximum dynamic range in signal processing.
- High precision with low input offset voltage and bias current.
- Wide supply voltage range supports diverse application requirements.
- Compact VSSOP-8 package saves board space in dense designs.
Applications
The TLV2171IDGKR is widely used in cost-sensitive systems requiring low power and high precision. Typical applications include sensor signal conditioning, battery-powered instrumentation, portable medical devices, and industrial control systems. Its rail-to-rail output and wide supply voltage range make it suitable for automotive electronics, consumer electronics, and IoT devices.
Q & A
1. What is the supply voltage range of the TLV2171IDGKR?
The TLV2171IDGKR operates at a supply voltage range of up to 36 V.
2. What is the quiescent current of this op-amp?
The quiescent current is 525 µA, ensuring low power consumption.
3. Does the TLV2171IDGKR support rail-to-rail output?
Yes, it features rail-to-rail output for maximum signal range.
4. What is the input offset voltage?
The input offset voltage is 750 µV, providing high precision.
5. What is the typical slew rate?
The slew rate is 1.5 V/µs, enabling fast signal response.
6. What is the gain bandwidth product?
The gain bandwidth product is 3 MHz, suitable for wideband applications.
7. What is the operating temperature range?
It operates from -40°C to +125°C, making it suitable for harsh environments.
8. What package does the TLV2171IDGKR use?
It is available in a compact VSSOP-8 package.
9. Is this op-amp suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
10. What are the key applications of the TLV2171IDGKR?
It is used in sensor signal conditioning, portable medical devices, and industrial control systems.
