Overview
The TLV2461CDBVRG4 is a member of the TLV246x family of low-power rail-to-rail input/output operational amplifiers designed by Texas Instruments. This component is specifically tailored for portable applications and high-density circuits due to its compact packaging and low power consumption. The TLV2461CDBVRG4 offers high-output-drive capability and rail-to-rail dynamic range, making it ideal for buffering analog-to-digital converters and other applications requiring high accuracy and low power usage.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Supply Voltage (VDD) | 2.7 to 6 | V |
| Input Offset Voltage (VIO) | 150 | µV |
| Supply Current (IDD) per Channel | 500 | µA |
| Input Bias Current (IIB) | 1.3 to 14 | nA |
| Gain-Bandwidth Product (GBW) | 6.4 | MHz |
| Slew Rate | 1.6 | V/µs |
| Input Noise Voltage at 1 kHz | 11 | nV/√Hz |
| Output Current (IO) | ±25 | mA |
| Operating Temperature Range | −40°C to 125°C | °C |
| Shutdown Current (IDD(SHDN)) | 0.3 | µA |
Key Features
- Rail-to-Rail Input/Output: The TLV2461CDBVRG4 offers full rail-to-rail input and output performance, ensuring maximum signal range and minimizing distortion.
- Low Power Consumption: With a supply current of only 500 µA per channel, this operational amplifier is ideal for battery-powered and low-power applications.
- High Output Drive Capability: The amplifier can drive loads up to 25 mA, making it suitable for a variety of applications including buffering analog-to-digital converters.
- Shutdown Mode: The TLV2461CDBVRG4 features a shutdown terminal that reduces the supply current to an ultralow 0.3 µA per channel, useful for power-saving in idle states.
- Compact Packaging: Available in low-profile packages such as SOT23, MSOP, and TSSOP, making it perfect for high-density circuits.
- Wide Temperature Range: Specified over an expanded temperature range (−40°C to 125°C) and military temperature range (−55°C to 125°C), suitable for industrial, automotive, and military applications.
Applications
- Portable Electronics: Ideal for battery-powered devices due to its low power consumption and compact packaging.
- Analog-to-Digital Converter Buffering: The rail-to-rail input/output and high output drive capability make it suitable for buffering analog-to-digital converters.
- Industrial Control Systems: Suitable for use in industrial control systems due to its wide operating temperature range and robust performance.
- Automotive Systems: Can be used in automotive systems requiring high reliability and performance over a wide temperature range.
- Military Systems: Specified for military temperature ranges, making it suitable for various military applications.
Q & A
- What is the supply voltage range for the TLV2461CDBVRG4?
The supply voltage range is from 2.7 V to 6 V.
- What is the typical input offset voltage of the TLV2461CDBVRG4?
The typical input offset voltage is 150 µV.
- How much current does the TLV2461CDBVRG4 consume per channel?
The supply current per channel is typically 500 µA.
- What is the gain-bandwidth product of the TLV2461CDBVRG4?
The gain-bandwidth product is 6.4 MHz.
- What is the slew rate of the TLV2461CDBVRG4?
The slew rate is 1.6 V/µs.
- Does the TLV2461CDBVRG4 have a shutdown feature?
Yes, it has a shutdown terminal that reduces the supply current to an ultralow 0.3 µA per channel.
- What are the available package options for the TLV2461CDBVRG4?
It is available in SOT23, MSOP, and TSSOP packages.
- What is the operating temperature range for the TLV2461CDBVRG4?
The operating temperature range is from −40°C to 125°C, and for military applications, it is from −55°C to 125°C.
- What are some typical applications for the TLV2461CDBVRG4?
It is suitable for portable electronics, analog-to-digital converter buffering, industrial control systems, automotive systems, and military systems.
- How much output current can the TLV2461CDBVRG4 drive?
The TLV2461CDBVRG4 can drive loads up to ±25 mA.
