Overview
The TLV314IDBVR is a low-power, low-noise, rail-to-rail input/output (RRIO) operational amplifier (op-amp) manufactured by Texas Instruments. This single-channel op-amp is designed for general-purpose applications, particularly in battery-powered devices where performance and cost efficiency are critical. It features a 3MHz bandwidth, low quiescent current (150µA typical at 5V), and robust design with integrated RF/EMI filters and high ESD protection. The TLV314IDBVR is available in a compact SOT-23-5 package, making it suitable for space-constrained applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 1.8 to 5.5 | V | |
| Quiescent Current | 150 | µA | Typical at 5V |
| Bandwidth | 3 | MHz | |
| Input Offset Voltage | 0.75 | mV | Typical |
| Input Bias Current | 1 | pA | |
| Slew Rate | 1.5 | V/µs | |
| Operating Temperature | -40 to +125 | °C | |
| ESD Protection | 4 | kV (HBM) | |
| Package | SOT-23-5 |
Key Features
- Rail-to-rail input and output (RRIO) for maximum dynamic range.
- Low quiescent current of 150µA (typical) for extended battery life.
- 3MHz bandwidth and 1.5V/µs slew rate for high-speed performance.
- Integrated RF/EMI filter for enhanced noise immunity.
- High ESD protection (4kV HBM) for robust operation.
- Compact SOT-23-5 package for space-constrained designs.
Applications
The TLV314IDBVR is ideal for a wide range of applications, including portable electronics, sensor interfaces, and battery-powered systems. Its low power consumption and RRIO capability make it suitable for driving analog-to-digital converters (ADCs) in data acquisition systems. Additionally, its robust design and noise immunity are advantageous in industrial automation and medical devices. The op-amp is also well-suited for consumer electronics, such as audio amplifiers and signal conditioning circuits, where performance and efficiency are critical.
Q & A
1. What is the operating voltage range of the TLV314IDBVR?
The TLV314IDBVR operates within a voltage range of 1.8V to 5.5V.
2. What is the typical quiescent current of this op-amp?
The typical quiescent current is 150µA at 5V.
3. Is the TLV314IDBVR suitable for battery-powered applications?
Yes, its low power consumption makes it ideal for battery-powered devices.
4. What is the bandwidth of the TLV314IDBVR?
The bandwidth is 3MHz.
5. Does this op-amp support rail-to-rail input and output?
Yes, it features rail-to-rail input and output (RRIO) capability.
6. What is the input offset voltage of the TLV314IDBVR?
The typical input offset voltage is 0.75mV.
7. What package does the TLV314IDBVR come in?
It is available in a SOT-23-5 package.
8. Is the TLV314IDBVR ESD protected?
Yes, it offers 4kV HBM ESD protection.
9. Can this op-amp drive capacitive loads?
Yes, it can drive capacitive loads up to 300pF.
10. What is the operating temperature range of the TLV314IDBVR?
It operates within a temperature range of -40°C to +125°C.
