Overview
The TLV272CDGKRG4 is a low-power operational amplifier (op-amp) manufactured by Texas Instruments. This model is part of the TLV272 series, designed for applications requiring high performance with minimal power consumption. It is particularly suited for battery-powered devices, portable electronics, and other applications where energy efficiency is critical. The TLV272CDGKRG4 offers rail-to-rail input and output capabilities, making it versatile for a wide range of voltage levels. Its compact VSSOP-8 package and robust performance make it a competitive choice in the op-amp market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage (Max) | 16 | V | |
| Supply Voltage (Min) | 2.7 | V | |
| Output Current per Channel | 13 | mA | |
| Number of Channels | 2 | ||
| Gain Bandwidth Product (GBP) | 3 | MHz | |
| Slew Rate (SR) | 2.1 | V/µs | |
| Common Mode Rejection Ratio (CMRR) | 65 to 80 | dB | |
| Input Bias Current (Ib) | 60 | pA | |
| Input Offset Voltage (Vos) | 5 | mV | |
| Operating Temperature Range | -40 to +125 | °C | |
| Package | VSSOP-8 |
Key Features
- Low power consumption: 550 µA per channel.
- Rail-to-rail input and output operation.
- Wide supply voltage range: 2.7 V to 16 V.
- High gain bandwidth product: 3 MHz.
- Low input bias current: 60 pA.
- Robust performance in harsh environments with an operating temperature range of -40°C to +125°C.
Applications
The TLV272CDGKRG4 is widely used in various applications, including portable electronics, battery-powered devices, sensor interfaces, and signal conditioning circuits. Its low power consumption and rail-to-rail capabilities make it ideal for use in medical devices, industrial control systems, and consumer electronics. Additionally, its robust performance in extreme temperatures ensures reliability in automotive and aerospace applications.
Q & A
1. What is the supply voltage range for the TLV272CDGKRG4?
The supply voltage range is from 2.7 V to 16 V.
2. Does the TLV272CDGKRG4 support rail-to-rail operation?
Yes, it supports both rail-to-rail input and output operation.
3. What is the typical power consumption of this op-amp?
The typical power consumption is 550 µA per channel.
4. What is the gain bandwidth product of the TLV272CDGKRG4?
The gain bandwidth product is 3 MHz.
5. Is the TLV272CDGKRG4 suitable for high-temperature environments?
Yes, it operates reliably in temperatures ranging from -40°C to +125°C.
6. What package does the TLV272CDGKRG4 come in?
It comes in a VSSOP-8 package.
7. Can this op-amp be used in battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
8. What is the input bias current of the TLV272CDGKRG4?
The input bias current is 60 pA.
9. Does the TLV272CDGKRG4 have a shutdown feature?
No, it does not include a shutdown feature.
10. What are the typical applications of this op-amp?
Typical applications include portable electronics, sensor interfaces, and industrial control systems.
