TLV2782IDGK

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low Voltage, Rail-to-Rail Input/Output, Dual Channel
• Package: DGK (8-pin VSSOP)
• Essence: TLV2782IDGK is a dual-channel operational amplifier designed for low voltage applications. It offers rail-to-rail input and output capabilities, making it suitable for use in various precision analog circuits.
• Packaging/Quantity: TLV2782IDGK is available in a 8-pin VSSOP package and is typically sold in reels of 2500 units.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±1pA (maximum)
• Gain Bandwidth Product: 10MHz
• Slew Rate: 6V/µs
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV2782IDGK has the following pin configuration:

___________ OUT1 | 1 8 | VCC+ IN1- | 2 7 | IN2+ IN1+ | 3 6 | IN2- VCC- | 4 5 | OUT2 ‾‾‾‾‾‾‾‾‾‾‾

Functional Features

• Low voltage operation: TLV2782IDGK can operate from a supply voltage as low as 2.7V, making it suitable for battery-powered applications.
• Rail-to-rail input/output: The amplifier's input and output voltage ranges extend from the negative supply rail to the positive supply rail, allowing for maximum utilization of the available voltage range.
• Dual channel: TLV2782IDGK consists of two independent operational amplifiers in a single package, providing flexibility in circuit design.

Advantages and Disadvantages

Advantages: - Wide operating voltage range - Rail-to-rail input/output capability - Low input offset voltage and bias current - High gain bandwidth product - Small package size

Disadvantages: - Limited number of channels (dual-channel only) - Relatively low slew rate compared to some other operational amplifiers

Working Principles

TLV2782IDGK is based on a CMOS technology that allows it to operate at low voltages while maintaining high performance. It utilizes a differential amplifier configuration to amplify the voltage difference between its input terminals. The amplified signal is then fed through an output stage that provides the necessary current drive to the load.

Detailed Application Field Plans

TLV2782IDGK can be used in various applications, including but not limited to: 1. Battery-powered portable devices 2. Sensor signal conditioning 3. Audio amplification 4. Active filters 5. Data acquisition systems

Detailed and Complete Alternative Models

Some alternative models to TLV2782IDGK with similar characteristics and features include: - LMV358IDGKR - MCP602-I/P - MAX44246ASA+

These alternatives can be considered depending on specific application requirements and availability.

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