Overview
The TLV2471IDBVT is a single, 6-V, 2.8-MHz, rail-to-rail input/output operational amplifier produced by Texas Instruments. This device is part of the TLV247x family, which sets a new performance standard for supply current versus AC performance. The TLV2471IDBVT is designed to consume low power while offering high AC performance, making it ideal for various applications requiring low power consumption and high output drive capability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT-23 (DBV) | - |
| Pins | 5 | - |
| Operating Temperature Range | -40 to 125 | °C |
| Gain-Bandwidth Product | 2.8 MHz | - |
| Supply Voltage Range | 2.7 V to 6 V | V |
| Input Bias Current | 2.5 pA | pA |
| Supply Current (per channel) | 600 µA | µA |
| High Output Drive Capability | ±10 mA at 180 mV, ±35 mA at 500 mV | mA |
| Input Offset Voltage | 250 µV (typ) | µV |
| Ultra-Low Power Shutdown Mode | 350 nA/ch at 3 V, 1000 nA/ch at 5 V | nA |
Key Features
- CMOS Rail-To-Rail Input/Output: Both inputs and outputs swing rail-to-rail for increased dynamic range in low-voltage applications.
- Low Supply Current: Consumes just 600 µA/channel.
- Ultra-Low Power Shutdown Mode: Consumes 350 nA/ch at 3 V and 1000 nA/ch at 5 V in shutdown mode.
- High Output Drive Capability: Can drive ±10 mA at 180 mV and ±35 mA at 500 mV off the rail.
- Ultra-Small Packaging: Available in SOT23-5 or -6 packages.
- High Gain-Bandwidth Product: 2.8 MHz.
- Low Input Bias Current: 2.5 pA.
Applications
The TLV2471IDBVT is ideal for various applications, including:
- Sensor Interface: Suitable for interfacing with sensors in low-voltage applications.
- Portable Medical Equipment: Its low power consumption and high output drive capability make it suitable for portable medical devices.
- Data Acquisition Circuits: Used in data acquisition circuits where low power and high performance are required.
Q & A
- What is the package type of the TLV2471IDBVT?
The TLV2471IDBVT is packaged in a SOT-23 (DBV) package with 5 pins.
- What is the operating temperature range of the TLV2471IDBVT?
The operating temperature range is -40°C to 125°C.
- What is the gain-bandwidth product of the TLV2471IDBVT?
The gain-bandwidth product is 2.8 MHz.
- What is the supply voltage range of the TLV2471IDBVT?
The supply voltage range is 2.7 V to 6 V.
- What is the input bias current of the TLV2471IDBVT?
The input bias current is 2.5 pA.
- How much current does the TLV2471IDBVT consume per channel?
The device consumes 600 µA per channel.
- What is the high output drive capability of the TLV2471IDBVT?
The device can drive ±10 mA at 180 mV and ±35 mA at 500 mV off the rail.
- What is the input offset voltage of the TLV2471IDBVT?
The input offset voltage is 250 µV (typ).
- How does the ultra-low power shutdown mode work in the TLV2471IDBVT?
In shutdown mode, the device consumes 350 nA/ch at 3 V and 1000 nA/ch at 5 V.
- What are some typical applications of the TLV2471IDBVT?
Typical applications include sensor interfaces, portable medical equipment, and data acquisition circuits.
