TLV2781IDBVR

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TLV2781IDBVR

IC OPAMP GP 1 CIRCUIT SOT23-5

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 1
OutputType Rail-to-Rail
SlewRate 5V/µs
GainBandwidthProduct 8 MHz
Current-InputBias 2.5 pA
Voltage-InputOffset 250 µV
Current-Supply 650µA
Current-Output/Channel 23 mA
Voltage-SupplySpan(Min) 1.8 V
Voltage-SupplySpan(Max) 3.6 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

概述

Description

The TLV2781IDBVR is a high-performance operational amplifier (op-amp) from Texas Instruments, designed for low-voltage applications. It features a rail-to-rail output, which allows it to utilize the full range of its power supply, making it suitable for battery-powered devices. The device operates with a wide supply voltage range of 2.7V to 5.5V and provides low noise and low distortion, ideal for audio and precision signal processing applications.
Key specifications include a high gain bandwidth product, low input offset voltage, and fast slew rate, contributing to its versatility in various applications such as signal conditioning, active filters, and instrumentation. The op-amp is available in a small footprint, making it suitable for compact designs. Its compatibility with single-supply operation allows for efficient power usage in portable electronics. Overall, the TLV2781IDBVR stands out for its reliability and performance in demanding environments.

Features

The TLV2781IDBVR is a low-power, precision operational amplifier featuring the following key characteristics:
1. Low Noise: Designed for applications requiring minimal noise, making it suitable for high-precision signal processing.
2. Wide Supply Voltage Range: Operates typically between 2.7V to 36V, accommodating various power supply configurations.
3. Rail-to-Rail Output: Provides output voltage swing that extends to the supply rails, enhancing dynamic range.
4. High Slew Rate: Achieves a slew rate of 0.5 V/µs, allowing for fast signal response.
5. Low Input Offset Voltage: Offers low offset voltage (typically 0.5 mV), ensuring accurate signal amplification.
6. Low Power Consumption: Consumes only 100 µA per amplifier, making it suitable for battery-powered applications.
7. Wide Bandwidth: Features a gain bandwidth product of 1 MHz, suitable for a variety of applications.
8. Single or Dual Supply Operation: Can operate using a single supply or dual supplies, enhancing design flexibility.
These features make the TLV2781IDBVR an excellent choice for precision analog applications in consumer electronics, medical devices, and industrial equipment.

Package

The TLV2781IDBVR is packaged in a VSSOP (Very Thin Shrink Small Outline Package) with 8 pins. This surface-mount package is designed for low-profile applications, featuring a compact footprint suitable for space-constrained designs.

Pinout

The TLV2781IDBVR is a dual operational amplifier with a pin count of 8. It is designed for low-power applications, offering high speed and low noise performance. The primary functions of the pins are as follows:
1. Pin 1 (Output A): Output of the first op-amp.
2. Pin 2 (Inverting Input A): Inverting input for the first op-amp.
3. Pin 3 (Non-inverting Input A): Non-inverting input for the first op-amp.
4. Pin 4 (V- or GND): Negative supply voltage or ground.
5. Pin 5 (Non-inverting Input B): Non-inverting input for the second op-amp.
6. Pin 6 (Inverting Input B): Inverting input for the second op-amp.
7. Pin 7 (Output B): Output of the second op-amp.
8. Pin 8 (V+ or VCC): Positive supply voltage.
This configuration allows it to be used in various amplification and signal processing applications.

Manufacturer

The TLV2781IDBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company known for designing and manufacturing semiconductors and various integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI primarily focuses on analog and embedded processing products. The company serves a wide range of markets, including automotive, industrial, communications, and consumer electronics. Texas Instruments is recognized for its innovation in electronic components and plays a significant role in advancing semiconductor technology.

Application

The TLV2781IDBVR is a low-power, precision operational amplifier used in various applications, including signal conditioning, data acquisition, active filters, and instrumentation. It is suitable for battery-operated devices due to its low quiescent current and is commonly employed in medical devices, automotive sensors, and portable electronics where high accuracy and low noise are critical.

Equivalent

The TLV2781IDBVR is a low-power, precision operational amplifier. Equivalent products include the MCP6001, LM358, TLV2461, and OPA2134. Other similar options are the AD8628 and LMV321. Always verify specific parameters like voltage range, bandwidth, and package type for compatibility with your application.

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