Overview
The TLV272CDGKR is a low-power, rail-to-rail output operational amplifier (op-amp) manufactured by Texas Instruments. This dual-channel op-amp is designed for applications requiring high performance with minimal power consumption. It features a gain bandwidth product (GBP) of 3 MHz and a slew rate of 2.1 V/μs, making it suitable for a wide range of signal conditioning tasks. The TLV272CDGKR operates over a wide supply voltage range of 2.7 V to 16 V, making it versatile for both single and dual-supply configurations. Its rail-to-rail input and output capabilities ensure maximum dynamic range in low-voltage applications. This op-amp is available in a compact VSSOP-8 package, ideal for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Model | TLV272CDGKR | - | - |
| Category | Operational Amplifier | - | - |
| Channels | 2 | - | Dual-channel |
| Supply Voltage | 2.7 to 16 | V | Single or dual supply |
| Gain Bandwidth Product | 3 | MHz | - |
| Slew Rate | 2.1 | V/μs | - |
| Input Bias Current | 60 | pA | - |
| Input Offset Voltage | 5 | mV | - |
| Operating Temperature | -40 to +125 | °C | - |
| Package | VSSOP-8 | - | - |
| Power Dissipation | 250 | mW | - |
Key Features
- Rail-to-rail input and output for maximum dynamic range.
- Low power consumption with a supply current of 550 µA per channel.
- Wide supply voltage range (2.7 V to 16 V) for versatile applications.
- High gain bandwidth product (3 MHz) for signal conditioning tasks.
- Compact VSSOP-8 package for space-constrained designs.
Applications
The TLV272CDGKR is widely used in various applications, including battery-powered devices, portable instrumentation, and signal conditioning circuits. Its rail-to-rail capabilities make it ideal for low-voltage systems where maximizing dynamic range is critical. Additionally, its low power consumption and high performance make it suitable for use in industrial control systems, medical devices, and consumer electronics. The op-amp's versatility also extends to automotive electronics, where it can be used in sensor interfaces and power management circuits.
Q & A
1. What is the supply voltage range for the TLV272CDGKR?
The TLV272CDGKR operates over a supply voltage range of 2.7 V to 16 V.
2. How many channels does the TLV272CDGKR have?
It is a dual-channel operational amplifier.
3. What is the gain bandwidth product of the TLV272CDGKR?
The gain bandwidth product is 3 MHz.
4. Is the TLV272CDGKR suitable for low-power applications?
Yes, it has a low supply current of 550 µA per channel, making it ideal for low-power designs.
5. What is the package type of the TLV272CDGKR?
It is available in a VSSOP-8 package.
6. Can the TLV272CDGKR be used in automotive applications?
Yes, its robust design and wide operating temperature range make it suitable for automotive electronics.
7. What is the input offset voltage of the TLV272CDGKR?
The input offset voltage is 5 mV.
8. Does the TLV272CDGKR support rail-to-rail operation?
Yes, it features rail-to-rail input and output capabilities.
9. What is the maximum operating temperature of the TLV272CDGKR?
It can operate at temperatures up to +125 °C.
10. Is the TLV272CDGKR RoHS compliant?
Yes, it is RoHS compliant.
