Overview
The TLV341IDRLR is a low-power, high-precision operational amplifier (op-amp) manufactured by Texas Instruments. Designed for applications requiring minimal power consumption and high accuracy, this op-amp is part of the TLV34x series, which is known for its excellent performance in battery-powered and portable devices. The TLV341IDRLR is housed in a small SOT-23 package, making it ideal for space-constrained applications. Its market positioning targets industries such as consumer electronics, medical devices, and industrial automation, where low power and precision are critical. The TLV341IDRLR stands out for its ultra-low quiescent current, rail-to-rail input/output capabilities, and wide supply voltage range, making it a competitive choice for energy-efficient designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 2.7 to 16 | V | Single or dual supply |
| Quiescent Current | 1 | µA | Typical |
| Input Offset Voltage | 0.5 | mV | Maximum |
| Gain Bandwidth Product | 0.01 | MHz | Typical |
| Slew Rate | 0.004 | V/µs | Typical |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | SOT-23 | 5-pin | |
| Input Common Mode Voltage Range | Rail-to-Rail | ||
| Output Swing | Rail-to-Rail | ||
| Common Mode Rejection Ratio (CMRR) | 80 | dB | Typical |
Key Features
- Ultra-Low Power Consumption: With a quiescent current of just 1 µA, the TLV341IDRLR is ideal for battery-powered applications.
- Rail-to-Rail Input/Output: Ensures maximum dynamic range in low-voltage applications.
- Wide Supply Voltage Range: Operates from 2.7 V to 16 V, providing flexibility in various power supply configurations.
- High Precision: Low input offset voltage and high CMRR ensure accurate signal processing.
- Compact Package: The SOT-23 package is suitable for space-constrained designs.
Applications
The TLV341IDRLR is widely used in applications where low power consumption and high precision are essential. Typical applications include:
- Portable Medical Devices: Such as glucose meters and wearable health monitors, where battery life is critical.
- Consumer Electronics: Including smartphones, tablets, and portable audio devices, where space and power efficiency are priorities.
- Industrial Automation: For sensor signal conditioning and low-power control systems.
- Energy Harvesting Systems: Where minimal power consumption is required to maximize energy efficiency.
Q & A
1. What is the typical quiescent current of the TLV341IDRLR?
The typical quiescent current is 1 µA.
2. Can the TLV341IDRLR operate with a single supply voltage?
Yes, it can operate with a single supply voltage ranging from 2.7 V to 16 V.
3. What is the input offset voltage of the TLV341IDRLR?
The maximum input offset voltage is 0.5 mV.
4. Is the TLV341IDRLR suitable for rail-to-rail applications?
Yes, it supports rail-to-rail input and output.
5. What is the operating temperature range of the TLV341IDRLR?
It operates from -40°C to 125°C.
6. What package does the TLV341IDRLR come in?
It is available in a 5-pin SOT-23 package.
7. What is the gain bandwidth product of the TLV341IDRLR?
The typical gain bandwidth product is 0.01 MHz.
8. Can the TLV341IDRLR be used in portable medical devices?
Yes, its low power consumption makes it ideal for portable medical devices.
9. What is the slew rate of the TLV341IDRLR?
The typical slew rate is 0.004 V/µs.
10. Is the TLV341IDRLR suitable for energy harvesting systems?
Yes, its ultra-low power consumption makes it a good fit for energy harvesting applications.
