TLV2264AQDRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low Voltage, Rail-to-Rail Output, Quad Channel
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: TLV2264AQDRG4 is a quad channel operational amplifier designed for low voltage applications with rail-to-rail output capability.
• Packaging/Quantity: The TLV2264AQDRG4 is available in a 14-pin SOIC package.

Specifications

• Supply Voltage: 2.7V to 6V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±1pA (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 3.5V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV2264AQDRG4 has a 14-pin SOIC package with the following pin configuration:

Pin 1: V+ Pin 2: OUT1 Pin 3: IN1- Pin 4: IN1+ Pin 5: GND Pin 6: IN2+ Pin 7: IN2- Pin 8: OUT2 Pin 9: V- Pin 10: OUT3 Pin 11: IN3- Pin 12: IN3+ Pin 13: NC (No Connection) Pin 14: OUT4

Functional Features

• Low voltage operation suitable for battery-powered applications.
• Rail-to-rail output allows the amplifier to swing close to both supply rails.
• Quad channel design provides four independent amplifiers in a single package.
• Low input offset voltage and bias current ensure accurate signal amplification.
• Wide operating temperature range allows for use in various environments.

Advantages and Disadvantages

Advantages: - Low voltage operation extends battery life in portable devices. - Rail-to-rail output enables maximum utilization of the supply voltage range. - Quad channel design saves board space and reduces component count. - Low input offset voltage and bias current enhance signal accuracy. - Wide operating temperature range ensures reliability in different conditions.

Disadvantages: - Limited bandwidth compared to some high-performance operational amplifiers. - Higher noise levels may affect applications requiring ultra-low noise amplification.

Working Principles

The TLV2264AQDRG4 is an operational amplifier that amplifies the difference between its two input terminals. It operates on a low voltage supply, typically ranging from 2.7V to 6V. The rail-to-rail output capability allows the amplifier to provide an output voltage close to both the positive and negative supply rails.

The amplifier's quad channel design integrates four independent amplifiers into a single package, providing flexibility and saving space on the circuit board. The low input offset voltage and bias current ensure accurate amplification of small signals.

Detailed Application Field Plans

The TLV2264AQDRG4 is commonly used in various applications, including:

1. Portable Audio Devices: The low voltage operation and rail-to-rail output make it suitable for audio amplification in battery-powered devices such as smartphones, MP3 players, and portable speakers.

2. Sensor Signal Conditioning: The amplifier's low input offset voltage and bias current make it ideal for amplifying and conditioning signals from sensors like temperature sensors, pressure sensors, and light sensors.

3. Industrial Control Systems: The wide operating temperature range allows for reliable operation in industrial environments. The TLV2264AQDRG4 can be used in control systems for motor control, process monitoring, and instrumentation.

4. Automotive Electronics: The amplifier's robustness and ability to operate in a wide temperature range make it suitable for automotive applications such as engine control units, powertrain systems, and infotainment systems.

Detailed and Complete Alternative Models

• TLV2264AIPWRG4: 14-pin TSSOP package
• TLV2264AQDRQ1: Automotive-grade version with AEC-Q100 qualification
• TLV2264IDR: 14-pin SOIC package with industrial temperature range
• TLV2264AMFKB: MicroStar Junior™ BGA package with improved thermal performance

These alternative models offer similar functionality and characteristics to the TLV2264AQDRG4, providing options based on specific requirements or preferences.

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