Overview
The TLV2782IDGKR is a dual-channel operational amplifier (op-amp) manufactured by Texas Instruments. Designed for precision and high-speed applications, this op-amp operates with a supply voltage range of 1.8 V to 3.6 V, making it suitable for battery-powered devices. It features rail-to-rail input and output capabilities, ensuring maximum dynamic range. With a gain bandwidth product of 8 MHz and a slew rate of 5 V/µs, the TLV2782IDGKR is ideal for applications requiring fast signal processing and low power consumption. Its compact VSSOP-8 package and industrial temperature range (-40°C to +125°C) make it versatile for various environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Product Category | Operational Amplifier | - | - |
| Package | VSSOP-8 | - | - |
| Channels | 2 | Channel | - |
| Supply Voltage (Max) | 3.6 | V | - |
| Supply Voltage (Min) | 1.8 | V | - |
| Gain Bandwidth Product | 8 | MHz | - |
| Slew Rate | 5 | V/µs | - |
| Input Bias Current | 15 | pA | - |
| Operating Temperature Range | -40 to +125 | °C | - |
| Output Current per Channel | 23 | mA | - |
| Quiescent Current | 650 | µA | - |
Key Features
- Rail-to-rail input and output for maximum dynamic range.
- Low supply voltage operation (1.8 V to 3.6 V) ideal for battery-powered devices.
- High gain bandwidth product (8 MHz) for fast signal processing.
- Low quiescent current (650 µA) for energy-efficient applications.
- Industrial temperature range (-40°C to +125°C) for versatile use.
Applications
The TLV2782IDGKR is widely used in precision and high-speed applications. It is commonly employed in portable medical devices, sensor interfaces, and data acquisition systems due to its low power consumption and rail-to-rail capabilities. Additionally, its robust performance in industrial temperature ranges makes it suitable for automotive electronics and industrial control systems. The op-amp's fast response and low noise characteristics also make it ideal for audio processing and signal conditioning in consumer electronics.
Q & A
1. What is the supply voltage range for the TLV2782IDGKR?
The supply voltage range is 1.8 V to 3.6 V.
2. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is 8 MHz.
3. Does the TLV2782IDGKR support rail-to-rail operation?
Yes, it supports rail-to-rail input and output.
4. What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
5. How many channels does this op-amp have?
It has two channels.
6. What is the slew rate of the TLV2782IDGKR?
The slew rate is 5 V/µs.
7. Is this op-amp suitable for battery-powered devices?
Yes, its low supply voltage range makes it ideal for battery-powered applications.
8. What is the quiescent current of the TLV2782IDGKR?
The quiescent current is 650 µA.
9. What package does the TLV2782IDGKR come in?
It comes in a VSSOP-8 package.
10. What are typical applications for this op-amp?
Typical applications include portable medical devices, sensor interfaces, data acquisition systems, and audio processing.
