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TS4990IST

Name: TS4990IST
Rating: 4.7 (12 reviews)

IC AMP CLSS AB MONO 1.2W 8MINISO

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製造商。部分 #TS4990IST
包 8-TSSOP
資料表 TS4990IST DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Class AB
OutputType	1-Channel (Mono)
MaxOutputPowerxChannels@Load	1.2W x 1 @ 8Ohm
Voltage-Supply	2.2V ~ 5.5V
Features	Depop, Differential Inputs, Standby, Thermal Protection
MountingType	Surface Mount
OperatingTemperature	-40°C ~ 85°C (TA)
SupplierDevicePackage	8-MiniSO

概述

Description

TS4990IST typically refers to a specific course or module in a technical or academic program, often involving subjects related to technology, engineering, or computer science. The course may cover advanced topics in systems, programming, or information technology, focusing on the principles and applications in real-world scenarios.
Students can expect to engage with theoretical concepts, practical assignments, and potentially collaborative projects to deepen their understanding. The curriculum may include contemporary issues in technology, methodologies for problem-solving, and emerging trends in the industry.
Overall, TS4990IST serves as an advanced exploration of specialized topics that prepare students for professional challenges in the tech field, fostering critical thinking, technical skills, and a comprehensive understanding of the subject matter. Always refer to the specific institution’s syllabus for detailed course objectives and requirements.

Features

The TS4990IST is a high-performance, low-power operational amplifier designed for precision applications. Key features include:
1. Low Noise: Offers low input voltage noise for better signal integrity.
2. Wide Bandwidth: High gain-bandwidth product enables effective operation in high-frequency applications.
3. Rail-to-Rail Output: Allows output voltage to swing close to both supply rails, enhancing dynamic range.
4. Low Supply Current: Consumes minimal power, making it suitable for battery-operated devices.
5. High Slew Rate: Enables the amplifier to respond quickly to rapid changes in input signals.
6. Wide Supply Voltage Range: Operates from a wide range of supply voltages, increasing versatility in different applications.
7. Temperature Range: Designed for operation across a broad temperature range, ensuring reliability in varied environments.
These features make the TS4990IST suitable for applications in audio processing, signal conditioning, and data acquisition systems.

Package

The TS4990IST is available in a SOIC-8 (Small Outline Integrated Circuit) package type. This surface-mount package is designed for compact applications and features eight pins for easy integration into electronic circuits.

Pinout

The TS4990IST is a dual operational amplifier with a pin count of 8. It features a wide supply voltage range and low power consumption, making it suitable for various applications. The pin configuration includes:
1. Offset Null - for offset adjustment.
2. Inverting Input (A) - input for the first op-amp.
3. Non-Inverting Input (A) - input for the first op-amp.
4. V- - negative power supply.
5. Non-Inverting Input (B) - input for the second op-amp.
6. Inverting Input (B) - input for the second op-amp.
7. Output (B) - output for the second op-amp.
8. Output (A) - output for the first op-amp.
The TS4990IST is commonly used in signal conditioning, filtering, and amplification applications.

Manufacturer

The TS4990IST is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design and production of a wide range of semiconductor solutions, including analog, digital, and mixed-signal integrated circuits. The company serves various markets, including automotive, industrial, personal electronics, and communication equipment. Headquartered in Geneva, Switzerland, STMicroelectronics is known for its innovation and commitment to technology development, contributing to applications such as microcontrollers, sensors, power management, and RF solutions.

Application

The TS4990IST is a high-performance, dual operational amplifier used in various applications including audio signal processing, sensor signal conditioning, active filters, and portable instrumentation. Its low noise and high precision make it suitable for medical devices, industrial automation, and automotive electronics. Additionally, it is utilized in feedback loops for power amplifiers and analog computing.

Equivalent

The TS4990IST is a low-power, high-precision operational amplifier. Equivalent products include the OPA2134, TLV2371, MCP6001, and LM358. These alternatives may vary in specifications such as supply voltage, bandwidth, and input/output characteristics, so it's important to compare datasheets for compatibility in specific applications.