Overview
The TLV271IDBVT is a single, general-purpose operational amplifier from Texas Instruments. It operates from a single power supply with a voltage range of 2.7 V to 16 V, making it compatible with Li-Ion powered systems and many micropower microcontrollers. This amplifier is known for its low power consumption, wide bandwidth, and rail-to-rail output swing, making it an attractive choice for battery-powered and industrial applications.
Key Specifications
| Parameter | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage Range | - | 2.7 V | - | 16 V | V |
| Quiescent Current (per channel) | VDD = 2.7 V, VO = VDD/2 | 470 | 560 | 1000 | µA |
| Bandwidth | - | - | 3 MHz | - | - |
| Slew Rate | - | - | 2.4 V/µs | - | - |
| High-Level Output Voltage | VIC = VDD/2, IOH = –1 mA, VDD = 2.7 V | 2.48 | 2.58 | - | V |
| Operating Temperature Range | - | -40°C | - | 125°C | °C |
| Package Type | - | - | SOT-23 (5-pin) | - | - |
Key Features
- Low power consumption: 550 µA of quiescent current per channel.
- Wide bandwidth: 3 MHz.
- Rail-to-rail output swing capability.
- Low offset voltage.
- Low bias current.
- Wide supply voltage range: 2.7 V to 16 V.
- Operating temperature range: -40°C to 125°C.
- Available in SOT-23 (5-pin) package.
- RoHS compliant.
Applications
- Battery-powered devices due to low power consumption.
- Industrial applications requiring wide temperature range and robust performance.
- Micropower microcontroller systems.
- Portable electronics.
- Automotive systems.
- Medical devices requiring low power and high accuracy.
Q & A
- What is the supply voltage range of the TLV271IDBVT?
The supply voltage range is from 2.7 V to 16 V.
- What is the quiescent current consumption of the TLV271IDBVT?
The quiescent current is approximately 550 µA per channel.
- What is the bandwidth of the TLV271IDBVT?
The bandwidth is 3 MHz.
- What is the slew rate of the TLV271IDBVT?
The slew rate is 2.4 V/µs.
- What are the operating temperature ranges for the TLV271IDBVT?
The operating temperature range is from -40°C to 125°C.
- In what package types is the TLV271IDBVT available?
The TLV271IDBVT is available in the SOT-23 (5-pin) package.
- Is the TLV271IDBVT RoHS compliant?
Yes, the TLV271IDBVT is RoHS compliant.
- What are some typical applications for the TLV271IDBVT?
Typical applications include battery-powered devices, industrial systems, micropower microcontroller systems, portable electronics, automotive systems, and medical devices.
- How does the TLV271IDBVT compare to other operational amplifiers in terms of power consumption?
The TLV271IDBVT has a low quiescent current of 550 µA per channel, making it suitable for low-power applications.
- What is the significance of the rail-to-rail output swing capability of the TLV271IDBVT?
The rail-to-rail output swing capability allows the amplifier to drive loads connected to any point within the supply voltage range, enhancing its versatility in various applications.
