Overview
The TLV2211CDBVR is a low-power, single-supply operational amplifier (op-amp) manufactured by Texas Instruments. This device is part of the TLV2211 series, designed for applications requiring low voltage operation and minimal power consumption. The TLV2211CDBVR is housed in a small SOT-23-5 package, making it ideal for space-constrained designs. Its market positioning targets portable electronics, battery-powered devices, and other applications where power efficiency and compact size are critical. The op-amp's unique selling points include its rail-to-rail input/output capability, low quiescent current, and wide supply voltage range, making it a competitive choice for modern low-power systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 2.7 to 5.5 | V | Single supply |
| Quiescent Current | 0.6 | mA | Typical |
| Input Offset Voltage | ±1 | mV | Maximum |
| Gain Bandwidth Product | 1 | MHz | Typical |
| Slew Rate | 0.6 | V/µs | Typical |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | SOT-23-5 | Small outline transistor | |
| Rail-to-Rail Input/Output | Yes |
Key Features
- Low Power Consumption: Ideal for battery-powered and portable devices.
- Rail-to-Rail Input/Output: Ensures maximum dynamic range in low-voltage applications.
- Wide Supply Voltage Range: Operates from 2.7V to 5.5V, suitable for various systems.
- Compact Package: SOT-23-5 package saves board space in compact designs.
- Low Input Offset Voltage: Enhances accuracy in precision applications.
Applications
The TLV2211CDBVR is widely used in portable electronics, such as smartphones, tablets, and wearable devices, where low power consumption and small size are essential. It is also suitable for sensor signal conditioning in industrial and automotive systems, thanks to its precision and rail-to-rail capabilities. Additionally, this op-amp is commonly employed in battery-powered devices, including medical instruments and IoT sensors, where efficient power management is critical.
Q & A
1. What is the supply voltage range of the TLV2211CDBVR?
The TLV2211CDBVR operates from 2.7V to 5.5V.
2. Is the TLV2211CDBVR suitable for battery-powered devices?
Yes, its low quiescent current and wide supply voltage range make it ideal for battery-powered applications.
3. Does the TLV2211CDBVR support rail-to-rail operation?
Yes, it features rail-to-rail input and output capabilities.
4. What is the typical quiescent current of the TLV2211CDBVR?
The typical quiescent current is 0.6 mA.
5. What package does the TLV2211CDBVR come in?
It is available in a SOT-23-5 package.
6. Can the TLV2211CDBVR be used in industrial applications?
Yes, it is suitable for industrial applications, including sensor signal conditioning.
7. What is the gain bandwidth product of the TLV2211CDBVR?
The gain bandwidth product is typically 1 MHz.
8. Is the TLV2211CDBVR suitable for precision applications?
Yes, its low input offset voltage enhances accuracy in precision applications.
9. What is the operating temperature range of the TLV2211CDBVR?
It operates from -40°C to 125°C.
10. Can the TLV2211CDBVR be used in automotive systems?
Yes, it is suitable for automotive applications, particularly in sensor signal conditioning.
