Overview
The TLV2461CDBVR is a single, low-power, rail-to-rail input/output operational amplifier produced by Texas Instruments. This component is part of the TLV246x family, which is specifically designed for portable applications. The amplifier features a rail-to-rail output swing and an input common-mode voltage range that extends beyond the supply rails, providing maximum dynamic range in low-voltage systems. It is ideal for applications requiring high output drive capability and low power consumption, making it suitable for buffering analog-to-digital converters and other DC applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOT-23 (DBV), 5 pins |
| Operating Temperature Range | 0°C to 70°C |
| Gain Bandwidth Product | 6.4 MHz |
| Output Drive Capability | ±80 mA |
| Supply Current | 500 µA/channel |
| Input Offset Voltage | 100 µV |
| Input Noise Voltage | 11 nV/Hz |
| Slew Rate | 1.6 V/µs |
| Micropower Shutdown Mode (TLV2460/3/5) | 0.3 µA/channel |
| Supply Voltage Range | ±1.35V to ±3V |
Key Features
- Rail-to-Rail Output Swing
- Gain Bandwidth Product of 6.4 MHz
- High Output Drive Capability of ±80 mA
- Low Supply Current of 500 µA/channel
- Low Input Offset Voltage of 100 µV
- Low Input Noise Voltage of 11 nV/Hz
- Slew Rate of 1.6 V/µs
- Micropower Shutdown Mode (for TLV2460/3/5) with 0.3 µA/channel
- Available in Q-Temp Automotive and HighRel Automotive Applications
- Qualification to Automotive Standards
Applications
The TLV2461CDBVR is well-suited for a variety of applications, including:
- Portable electronics due to its low power consumption and high dynamic range.
- Buffering analog-to-digital converters (ADCs) where high output drive and rail-to-rail performance are essential.
- Industrial control systems, given its expanded temperature range (40°C to 125°C).
- Automotive systems, with qualification to automotive standards and availability in Q-Temp and HighRel configurations.
- Military systems, specified over the military temperature range (55°C to 125°C).
Q & A
- What is the package type of the TLV2461CDBVR?
The TLV2461CDBVR is packaged in a SOT-23 (DBV) package with 5 pins.
- What is the operating temperature range of the TLV2461CDBVR?
The operating temperature range is from 0°C to 70°C.
- What is the gain bandwidth product of the TLV2461CDBVR?
The gain bandwidth product is 6.4 MHz.
- What is the output drive capability of the TLV2461CDBVR?
The output drive capability is ±80 mA.
- What is the supply current of the TLV2461CDBVR?
The supply current is 500 µA/channel.
- What is the input offset voltage of the TLV2461CDBVR?
The input offset voltage is 100 µV.
- What is the input noise voltage of the TLV2461CDBVR?
The input noise voltage is 11 nV/Hz.
- What is the slew rate of the TLV2461CDBVR?
The slew rate is 1.6 V/µs.
- Does the TLV2461CDBVR have a shutdown mode?
No, the TLV2461CDBVR does not have a shutdown mode, but other members of the TLV246x family (TLV2460/3/5) do, with a micropower shutdown mode of 0.3 µA/channel.
- What are the typical applications of the TLV2461CDBVR?
Typical applications include portable electronics, buffering analog-to-digital converters, industrial control systems, automotive systems, and military systems.
