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TSV912IQ2T

Name: TSV912IQ2T
Rating: 4.7 (12 reviews)

IC OPAMP GP 2 CIRCUIT 8DFN

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資料表 TSV912IQ2T DataSheet
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規格

Part Status	Active
Amplifier Type	Standard (General Purpose)
Number of Circuits	2
Output Type	Rail-to-Rail
Slew Rate	4.5V/µs
Gain Bandwidth Product	8 MHz
Current - Input Bias	1 pA
Voltage - Input Offset	4.5 mV
Current - Supply	780µA (x2 Channels)
Current - Output / Channel	35 mA
Voltage - Supply Span (Min)	2.5 V
Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-UFDFN Exposed Pad
Supplier Device Package	8-DFN (2x2)
Base Product Number	TSV912

概述

Description

The TSV912IQ2T is a high-performance, low-power operational amplifier from STMicroelectronics. It features a dual-channel configuration, making it suitable for a variety of applications, including signal conditioning, instrumentation, and audio processing. The amplifier operates with a wide supply voltage range, typically from 2.7V to 36V, and boasts a high gain bandwidth product, allowing for precise signal amplification.
Key specifications include a low input offset voltage, high input impedance, and low noise characteristics, which enhance its performance in sensitive applications. The TSV912IQ2T is designed for rail-to-rail output, enabling it to maximize voltage swing and improve efficiency in battery-operated devices. Its small packaging, such as the TSSOP-14, facilitates integration into compact designs.
Overall, the TSV912IQ2T is ideal for applications requiring high accuracy, low power consumption, and versatility in various operating environments.

Features

The TSV912IQ2T is a high-performance, precision operational amplifier known for its low offset voltage, low noise, and high bandwidth. Key features include:
1. Supply Voltage Range: Operates from a single supply of 2.7V to 36V or dual supplies of ±1.35V to ±18V.
2. Low Input Offset Voltage: Typically around 0.5 mV, which enhances accuracy in applications.
3. High Gain-Bandwidth Product: Approximately 1.5 MHz, making it suitable for a variety of applications including audio and industrial equipment.
4. Low Noise: Ensures high signal integrity, with a typical noise density of 15 nV/√Hz.
5. Rail-to-Rail Output: Provides maximum output swing close to the supply rails, maximizing dynamic range.
6. High Input Impedance: Reduces loading on preceding stages, essential for high-impedance signal sources.
7. Temperature Range: Operates reliably over a wide temperature range (-40°C to +125°C).
These features make the TSV912IQ2T ideal for applications in instrumentation, data acquisition, and signal processing.

Package

The TSV912IQ2T is packaged in a SOIC-8 (Small Outline Integrated Circuit) format. This type is designed for surface mounting, providing space-saving benefits in electronic applications.

Pinout

The TSV912IQ2T is a dual operational amplifier (op-amp) from STMicroelectronics. It features a total of 8 pins. The pin configuration is as follows:
1. IN+ (Non-inverting Input) - Input for the positive signal.
2. IN- (Inverting Input) - Input for the negative signal.
3. V- (Negative Supply Voltage) - Connected to the negative power supply.
4. V+ (Positive Supply Voltage) - Connected to the positive power supply.
5. OUT (Output) - The output of the op-amp.
6. NC (No Connect) - Not internally connected, can be left floating.
7. OUT (Output for the second op-amp) - The output of the second op-amp in the package.
8. IN- (Inverting Input for the second op-amp) - Inverting input of the second op-amp.
Functionally, the TSV912 is designed for low power consumption and high performance in a variety of applications, including signal conditioning, filtering, and amplification.

Manufacturer

The TSV912IQ2T is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in the design and production of a wide range of semiconductor products, including analog, digital, and mixed-signal integrated circuits. The company serves various markets, including automotive, industrial, personal electronics, and communication, focusing on innovation and sustainability in its products. STMicroelectronics is known for its commitment to research and development, aiming to provide cutting-edge technology solutions to meet the evolving needs of various industries.

Application

The TSV912IQ2T is a dual precision operational amplifier used in various applications such as signal conditioning, sensor interfacing, active filters, and audio processing. It excels in low-power, high-speed applications, making it suitable for battery-operated devices, instrumentation, and data acquisition systems. Its low noise and wide bandwidth also make it ideal for high-fidelity audio and analog signal processing tasks.

Equivalent

The TSV912IQ2T is a dual high-speed operational amplifier. Equivalent products include the Texas Instruments OPA2134, Analog Devices AD8656, and Maxim Integrated MAX4420. These alternatives may offer similar specifications such as bandwidth, low noise, and low distortion, but always verify the datasheets for specific performance parameters and pin configurations to ensure compatibility.