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UA9638CDR

Name: UA9638CDR
Rating: 4.7 (12 reviews)

IC DRIVER 2/0 8SOIC

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製造商。部分 #UA9638CDR
包 SOIC (D)-8
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Driver
Protocol	RS422, RS485
NumberofDrivers/Receivers	2/0
Voltage-Supply	4.75V ~ 5.25V
OperatingTemperature	0°C ~ 70°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

UA9638CDR is an integrated circuit designed for automotive and industrial applications, particularly in the context of power management and motor control. It features a high-voltage capability, allowing it to handle significant loads while ensuring efficiency and reliability. The device typically includes multiple output channels, enabling it to drive various components such as sensors, actuators, and communication interfaces.
The architecture often incorporates protection features such as thermal shutdown, overcurrent protection, and fault detection, which enhance its robustness in demanding environments. The UA9638CDR is designed for easy integration into diverse circuit designs, making it suitable for applications in electric vehicles, robotics, and automation systems.
Overall, the UA9638CDR is a versatile component that supports modern electronic designs, focusing on performance, safety, and efficiency.

Features

The UA9638CDR is an integrated circuit used primarily in audio applications. Key features include:
1. Operational Amplifier: Designed for high-performance audio applications with low noise and distortion levels.
2. Wide Supply Voltage Range: Operates with a dual supply voltage, typically ranging from ±5V to ±15V.
3. High Slew Rate: Provides fast signal response, making it suitable for dynamic audio signals.
4. Low Total Harmonic Distortion (THD): Ensures high fidelity audio reproduction.
5. Unity Gain Stability: Allows for direct coupling of audio signals without feedback components.
6. Temperature Range: Supports a broad operating temperature range, enhancing reliability in various environments.
7. Versatility: Can be used in various applications including amplifiers, filters, and mixers.
Overall, the UA9638CDR is ideal for professional audio equipment, ensuring high-quality sound performance.

Package

The UA9638CDR is available in a 16-pin Dual In-Line Package (DIP) format.

Pinout

The UA9638CDR is an 8-pin integrated circuit designed for use in various applications such as pulse-width modulation and motor control. The pin configuration and functions are as follows:
1. Pin 1 (VCC): Positive power supply.
2. Pin 2 (GND): Ground reference.
3. Pin 3 (R1): Input resistor for timing.
4. Pin 4 (R2): Another input resistor for timing.
5. Pin 5 (C1): Timing capacitor connection.
6. Pin 6 (C2): Additional timing capacitor connection.
7. Pin 7 (OUT): Output signal.
8. Pin 8 (DIS): Discharge pin for timing capacitors.
The UA9638CDR operates with a voltage range of 4.5V to 15V and is used in applications requiring precise timing and control features.

Manufacturer

The UA9638CDR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, TI specializes in designing and manufacturing semiconductors and various integrated circuits for a wide range of applications, including analog electronics, embedded processors, and digital signal processing. Texas Instruments is known for its innovation in the fields of electronics and communications, serving diverse markets such as automotive, industrial, electronics, and consumer products. The company is also recognized for its educational resources and calculators, making significant contributions to the advancement of technology and engineering.

Application

The UA9638CDR is a dual operational amplifier commonly used in various applications, such as signal conditioning, filtering, amplification in audio circuits, active filters, and instrumentation. It is suitable for use in data acquisition systems, medical devices, and industrial control systems due to its low noise and high precision.

Equivalent

The UA9638CDR is a dual operational amplifier. Equivalent products include:
1. LM358
2. TL072
3. MCP602
4. OP07
5. LMV358
Ensure to check specific parameters such as bandwidth, supply voltage, and package type to confirm compatibility for your application.