Overview
The TLV2382IDR is a dual operational amplifier produced by Texas Instruments. It is part of the family of micropower rail-to-rail input and output operational amplifiers. This device is known for its low power consumption, high speed, and excellent distortion performance, making it an ideal choice for various applications requiring precision and flexibility in power sources. The TLV2382IDR operates from a wide range of supply voltages, from ±1.35 V to ±8 V, and can also function with single supply voltages from 2.7 V to 16 V. Its rail-to-rail input and output capabilities, along with a low quiescent current, enhance its performance in signal processing tasks.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VS) | ±1.35 | ±8 | V (Dual Supply) | |
| Supply Voltage (VS) | 2.7 | 16 | V (Single Supply) | |
| Input Common-Mode Voltage Range | -0.2 | VS+0.2 | V | |
| Operating Free-Air Temperature (TA) | -40 | 125 | °C | |
| Input Offset Voltage (VIO) | 0.5 | 4.5 | 6.5 | mV |
| Supply Current (IDD) per Channel | 7 | 10 | 15 | µA |
| Power Supply Rejection Ratio (PSRR) | 70 | 82 | dB | |
| Slew Rate | 0.06 | V/µs | ||
| Gain-Bandwidth Product | 160 | kHz |
Key Features
- Rail-to-Rail Input and Output: The TLV2382IDR features rail-to-rail input and output capabilities, allowing it to operate effectively across the entire supply voltage range.
- Low Power Consumption: This device has a low quiescent current of 7 µA to 15 µA per channel, making it suitable for battery-powered and low-power applications.
- High Speed and Bandwidth: With a gain-bandwidth product of 160 kHz and a slew rate of 0.06 V/µs, the TLV2382IDR offers high-speed performance.
- Low Input Offset Voltage: The input offset voltage is as low as 0.5 mV, ensuring high precision in signal processing.
- Wide Operating Temperature Range: The device operates over a temperature range of -40°C to 125°C, making it versatile for various environmental conditions.
Applications
- Smart Home Systems: The TLV2382IDR can be used in smart home devices due to its low power consumption and high precision.
- Air Traffic Control Systems: Its reliability and high-speed performance make it suitable for critical applications such as air traffic control systems.
- Security Surveillance: The device is also used in security surveillance systems where accurate signal processing is crucial.
- Industrial Automation: The TLV2382IDR can be applied in industrial automation due to its robust performance and wide operating temperature range.
Q & A
- What is the maximum supply voltage for the TLV2382IDR?
The maximum supply voltage for the TLV2382IDR is 16 V, and it can operate from ±8 V supplies down to ±1.35 V.
- What is the input offset voltage of the TLV2382IDR?
The input offset voltage of the TLV2382IDR is as low as 0.5 mV and typically 4.5 mV.
- What is the gain-bandwidth product of the TLV2382IDR?
The gain-bandwidth product of the TLV2382IDR is 160 kHz.
- What is the slew rate of the TLV2382IDR?
The slew rate of the TLV2382IDR is 0.06 V/µs.
- What is the operating temperature range of the TLV2382IDR?
The TLV2382IDR operates over a temperature range of -40°C to 125°C.
- What is the package type of the TLV2382IDR?
The TLV2382IDR comes in an SOIC-8 package.
- Is the TLV2382IDR RoHS compliant?
Yes, the TLV2382IDR is RoHS compliant.
- What are some typical applications of the TLV2382IDR?
The TLV2382IDR is used in smart home systems, air traffic control systems, security surveillance, and industrial automation.
- What is the quiescent current of the TLV2382IDR?
The quiescent current of the TLV2382IDR is 7 µA to 15 µA per channel.
- What is the power supply rejection ratio (PSRR) of the TLV2382IDR?
The PSRR of the TLV2382IDR is typically 82 dB and minimum 70 dB.
