TLV2262QDG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low Voltage, Rail-to-Rail Output, Dual Channel
• Package: SOIC-8
• Essence: TLV2262QDG4 is a dual-channel operational amplifier designed for low voltage applications. It offers rail-to-rail output swing capability and operates from a single supply voltage as low as 1.8V.
• Packaging/Quantity: TLV2262QDG4 is available in a standard SOIC-8 package. It is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Input Offset Voltage: ±1.5mV (maximum)
• Input Bias Current: ±1pA (typical)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 6V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV2262QDG4 has the following pin configuration:

___________ Vcc | 1 8 | Vout A Vin+| 2 7 | Vin- Vin-| 3 6 | Vout B Gnd | 4 5 | NC ‾‾‾‾‾‾‾‾‾‾‾

Functional Features

• Low voltage operation: TLV2262QDG4 can operate from a single supply voltage as low as 1.8V, making it suitable for battery-powered applications.
• Rail-to-rail output swing: The amplifier provides an output swing that extends to the supply rails, allowing for maximum utilization of the available voltage range.
• Dual-channel configuration: TLV2262QDG4 consists of two independent operational amplifiers in a single package, providing flexibility in circuit design.

Advantages and Disadvantages

Advantages: - Low voltage operation enables use in battery-powered devices. - Rail-to-rail output swing allows for maximum signal range. - Dual-channel configuration offers design flexibility.

Disadvantages: - Limited bandwidth compared to some higher-end operational amplifiers. - Higher input offset voltage compared to precision amplifiers.

Working Principles

The TLV2262QDG4 is based on a CMOS input stage and a rail-to-rail output stage. It utilizes a class AB output architecture to achieve rail-to-rail output swing while maintaining low quiescent current consumption. The internal circuitry is designed to provide high gain, low distortion, and excellent stability over a wide range of operating conditions.

Detailed Application Field Plans

TLV2262QDG4 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 TLV2262QDG4 that offer similar functionality are: 1. LMV321 - Single-channel, low voltage operational amplifier 2. MCP6002 - Dual-channel, low voltage operational amplifier 3. MAX44246 - Dual-channel, rail-to-rail output operational amplifier

These alternative models can be considered based on specific application requirements and desired performance characteristics.

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