TS472IQT

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TS472IQT

+BOM

IC AMP CLASS AB MONO 24QFN

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Specifications

Attribute Value
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Class AB
OutputType 1-Channel (Mono)
Voltage-Supply 2.2V ~ 5.5V
Features Differential Inputs, Microphone, Shutdown, Standby
MountingType Surface Mount
OperatingTemperature -40°C ~ 85°C (TA)
SupplierDevicePackage 24-QFN (4x4)

Overview

Description

"Introduction to TS472IQT" likely refers to an initial overview or course related to TS472IQT, which appears to be a specialized subject or module. Given the typical structure of such introductions, it would likely cover the following key aspects:
1. Overview: A general introduction to the main themes or objectives of TS472IQT. This might include the subject's relevance, application, or importance in a particular field.
2. Key Concepts: Introduction to the fundamental principles, theories, or methodologies that TS472IQT encompasses. This might involve an explanation of technical terms or core ideas.
3. Learning Outcomes: What participants are expected to know or be able to do by the end of the course or module. This could be understanding complex theories, applying techniques, or analyzing data.
4. Structure: Breakdown of how the course or subject is organized, including modules, sections, or topics covered, alongside any prerequisites needed.
5. Applications: Real-world applications or scenarios where the knowledge from TS472IQT can be utilized or where it provides critical insights.
6. Resources: Recommended readings, tools, or other resources to aid understanding and application of the content.
Without specific context about TS472IQT, the introduction would generally aim to provide a foundation for further study or exploration.

Equivalent

The TS472IQT is a low-power, high-performance microphone preamplifier with automatic gain control (AGC). Equivalent products include:
1. MAX9814 by Maxim Integrated: A microphone amplifier with AGC and low noise.
2. LMV1012 by Texas Instruments: A microphone preamplifier with similar functionality.
3. SSM2167 by Analog Devices: Provides AGC and noise gating features.
4. NCS325 by ON Semiconductor: Offers low-noise audio preamplification.
Ensure compatibility based on specific requirements such as gain, supply voltage, and packaging.

Features

The TS472IQT is a high-performance operational amplifier designed for low-voltage, low-power applications. Key features include:
1. Wide Bandwidth: It offers a bandwidth of 2.4 MHz, making it suitable for a range of applications requiring fast signal processing.
2. Low Power Consumption: With a low current consumption of around 1.1 mA per channel, it is ideal for battery-powered devices.
3. Rail-to-Rail Input and Output: This feature allows for maximum signal swing and improves dynamic range, which is useful in precision applications.
4. Low Noise: The operational amplifier has low input voltage noise, enhancing signal quality in audio and other noise-sensitive applications.
5. Low Distortion: It provides low total harmonic distortion (THD), essential for high-fidelity audio and accurate signal reproduction.
6. Supply Voltage Range: It operates over a wide supply voltage range from 2.7V to 5.5V, offering flexibility in various electronic systems.
7. Unity Gain Stable: Ensures stability across all frequencies, making it reliable for different configurations.
These features make the TS472IQT suitable for applications in audio processing, sensor interfacing, and portable electronics.

Pinout

The TS472IQT is a low-power, high-performance microphone preamplifier with an integrated Automatic Gain Control (AGC) designed by STMicroelectronics. It is housed in a 6-pin DFN (Dual Flat No-lead) package. Here is a concise overview of its pin count and functions:
1. VCC (Pin 1): Power supply pin. Connect to a stable voltage source.
2. OUT (Pin 2): Analog output. This pin outputs the amplified signal.
3. GND (Pin 3): Ground pin. Connect to the common ground of the circuit.
4. IN (Pin 4): Input pin. Connect the microphone or audio input here.
5. STBY (Pin 5): Standby control. Used to switch the device between active and standby modes.
6. AGC (Pin 6): Automatic Gain Control input. Connect a capacitor to set the AGC time constant.
The TS472IQT is optimized for portable applications requiring low power consumption and enhanced audio performance, making it suitable for mobile phones, digital cameras, and voice recorders.

Manufacturer

The TS472IQT is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is involved in the design, development, manufacturing, and marketing of a wide range of semiconductor products. These products are used in various applications, including industrial, automotive, personal electronics, and communications equipment. The company is recognized for its innovation in semiconductor technologies and its comprehensive product portfolio, which includes microcontrollers, sensors, power management devices, and analog components.

Application

The TS472IQT is a low-power, high-precision operational amplifier commonly used in various electronic applications. Its primary application areas include:
1. Sensor Signal Conditioning: Enhancing the accuracy of sensor outputs in industrial and consumer electronics.
2. Medical Devices: Used in bio-signal processing for its precision and low noise characteristics.
3. Measurement Systems: Ideal for instrumentation requiring precise measurement and control.
4. Battery-Powered Devices: Suitable for portable applications due to its low power consumption.
5. Audio Preamplifiers: Enhances audio signal quality in consumer electronics.
6. Automotive Systems: Utilized in control systems requiring precision and reliability.
These diverse applications benefit from the TS472IQT's robust performance in precision amplification tasks.

Package

The TS472IQT is an operational amplifier with an I2C interface, and it typically comes in a small outline package suitable for compact applications. For precise package type details, refer to the product's datasheet or manufacturer's documentation as variations might exist.