Overview
The TLV2464IDR is a member of the TLV246x family of low-power rail-to-rail input/output operational amplifiers designed by Texas Instruments. These amplifiers are specifically tailored for portable applications and offer a range of features that make them ideal for high-density circuits and low-voltage systems. The TLV2464IDR is characterized by its low power consumption, high output drive capability, and rail-to-rail performance, making it suitable for various industrial, automotive, and military applications.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Supply Voltage (VDD) | 2.7 to 6 | V |
| Input Offset Voltage (VIO) | 100 to 1500 | µV |
| Supply Current (IDD) per Channel | 500 | µA |
| Input Noise Voltage | 11 | nV/√Hz |
| Slew Rate | 1.6 | V/µs |
| Gain Bandwidth Product (GBW) | 6.4 | MHz |
| Output Drive Capability | ±80 | mA |
| Shutdown Supply Current (IDD(SHDN)) | 0.3 | µA/Channel |
| Operating Temperature Range | −40°C to 125°C | °C |
Key Features
- Rail-to-Rail Input/Output: The TLV2464IDR offers rail-to-rail input and output swing, providing maximum dynamic range in low-voltage systems.
- Low Power Consumption: With a supply current of 500 µA per channel, this amplifier is suitable for battery-powered and portable applications.
- High Output Drive Capability: The amplifier can drive up to ±80 mA, making it capable of handling a variety of load conditions.
- Micropower Shutdown Mode: The TLV2464IDR features a shutdown mode that reduces the supply current to 0.3 µA per channel, ideal for power-saving designs.
- High Accuracy: The amplifier has an input offset voltage of 100 µV and an input noise voltage of 11 nV/√Hz, ensuring high accuracy in DC applications.
- Compact Packaging: Available in low-profile packages such as SOT23, MSOP, and TSSOP, making it suitable for high-density circuits.
Applications
- Portable Electronics: Ideal for battery-powered devices due to its low power consumption and high output drive capability.
- Industrial Control Systems: Suitable for use in industrial control systems due to its wide operating temperature range and robust performance.
- Automotive Systems: Specified over an expanded temperature range, making it suitable for automotive applications.
- Military Systems: Meets military temperature range specifications, making it a reliable choice for military applications.
- Analog-to-Digital Converter Buffering: The rail-to-rail dynamic range and high output drive make it ideal for buffering analog-to-digital converters.
Q & A
- What is the typical supply current of the TLV2464IDR?
The typical supply current of the TLV2464IDR is 500 µA per channel.
- What is the input offset voltage of the TLV2464IDR?
The input offset voltage of the TLV2464IDR is typically 100 µV.
- What is the slew rate of the TLV2464IDR?
The slew rate of the TLV2464IDR is 1.6 V/µs.
- What is the gain bandwidth product (GBW) of the TLV2464IDR?
The gain bandwidth product (GBW) of the TLV2464IDR is 6.4 MHz.
- Does the TLV2464IDR have a shutdown feature?
- What are the operating temperature ranges for the TLV2464IDR?
The TLV2464IDR operates over a temperature range of −40°C to 125°C.
- What types of packages are available for the TLV2464IDR?
The TLV2464IDR is available in packages such as SOT23, MSOP, and TSSOP.
- Is the TLV2464IDR suitable for automotive applications?
- What is the output drive capability of the TLV2464IDR?
The TLV2464IDR can drive up to ±80 mA.
- What is the common-mode rejection ratio (CMRR) of the TLV2464IDR?
The common-mode rejection ratio (CMRR) of the TLV2464IDR is typically 64 dB to 80 dB.
