TLV2464IPW

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier (Op-Amp)

Characteristics: - Low power consumption - Rail-to-rail input and output - Wide bandwidth - High slew rate - Low input offset voltage - Low noise

Package: TSSOP-14 (Thin Shrink Small Outline Package)

Essence: TLV2464IPW is a high-performance operational amplifier designed for various applications that require precision amplification.

Packaging/Quantity: TLV2464IPW is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: ±2.5V to ±16V
• 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 TLV2464IPW package has 14 pins arranged as follows:

___________ | | -- | V+ | -- | IN1- | -- | IN1+ | -- | IN2- | -- | IN2+ | -- | IN3- | -- | IN3+ | -- | OUT | -- | NC | -- | V- | -- | NC | -- | NC | -- | NC | |___________|

Functional Features

1. Low Power Consumption: TLV2464IPW operates at low power levels, making it suitable for battery-powered devices.
2. Rail-to-Rail Input and Output: The op-amp supports input and output signals that can swing close to the supply rails, maximizing dynamic range.
3. Wide Bandwidth: With a gain bandwidth product of 10MHz, TLV2464IPW can handle high-frequency signals accurately.
4. High Slew Rate: The op-amp provides a fast response to sudden changes in input voltage.
5. Low Input Offset Voltage: TLV2464IPW exhibits minimal voltage difference between its input terminals when the same voltage is applied to both inputs.
6. Low Noise: The op-amp has low inherent noise, ensuring accurate amplification of weak signals.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - Rail-to-rail input and output capability allows for maximum signal swing. - Wide bandwidth enables accurate amplification of high-frequency signals. - High slew rate ensures fast response to input voltage changes. - Low input offset voltage minimizes errors in amplification. - Low noise enhances signal fidelity.

Disadvantages: - Limited supply voltage range compared to some other op-amps. - Higher cost compared to lower-performance alternatives.

Working Principles

TLV2464IPW operates as a voltage amplifier by amplifying the voltage difference between its input terminals. It utilizes a differential amplifier configuration to achieve high gain and accuracy. The rail-to-rail input and output stages allow the op-amp to handle signals that span the entire supply voltage range. By carefully controlling the biasing and feedback mechanisms, TLV2464IPW achieves low input offset voltage, low noise, and high slew rate characteristics.

Detailed Application Field Plans

TLV2464IPW finds applications in various fields, including: 1. Audio Amplification: Provides accurate amplification of audio signals in audio equipment and musical instruments. 2. Sensor Signal Conditioning: Amplifies and conditions weak signals from sensors for further processing in industrial automation and measurement systems. 3. Medical Instrumentation: Used in medical devices for amplifying bioelectric signals with high precision. 4. Communication Systems: Enables signal conditioning and amplification in wireless communication systems, ensuring reliable transmission and reception. 5. Test and Measurement Equipment: Provides accurate signal amplification and conditioning in laboratory instruments and test equipment.

Detailed and Complete Alternative Models

1. LM324: A quad operational amplifier with similar characteristics to TLV2464IPW.
2. MCP6004: Another quad op-amp offering rail-to-rail input and output capabilities.
3. AD8629: Precision op-amp with low noise and low input offset voltage.
4. OPA2134: High-performance audio op-amp suitable for audio amplification applications.

These alternative models offer similar functionality and can be considered as substitutes for TLV2464IPW depending on specific requirements.

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