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OPA4374AIPWR

Name: OPA4374AIPWR
Rating: 4.7 (12 reviews)

IC CMOS 4 CIRCUIT 14TSSOP

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資料表 OPA4374AIPWR DataSheet
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規格

Part Status	Active
Amplifier Type	CMOS
Number of Circuits	4
Output Type	Rail-to-Rail
Slew Rate	5V/µs
Current - Input Bias	0.5 pA
Voltage - Input Offset	1 mV
Current - Supply	585µA (x4 Channels)
Current - Output / Channel	5 mA
Voltage - Supply Span (Min)	2.7 V
Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	14-TSSOP
Base Product Number	OPA4374
Gain Bandwidth Product	6.5 MHz

概述

Description

The OPA4374AIPWR is a high-performance, quad operational amplifier (op-amp) designed by Texas Instruments. It features low noise, low distortion, and a wide bandwidth, making it suitable for a variety of applications, including audio processing, instrumentation, and signal conditioning. The device operates with a wide supply voltage range, typically from ±2.5V to ±18V, allowing flexibility in power supply design.
Key specifications include a low input offset voltage, a high common-mode rejection ratio (CMRR), and a fast slew rate, which ensures accurate signal amplification and fast transient response. Its Rail-to-Rail output allows the op-amp to utilize the full range of the power supply, enabling greater dynamic range in applications.
The OPA4374AIPWR is available in a compact TSSOP package, making it suitable for space-constrained designs. Overall, it is a versatile op-amp ideal for precision applications requiring robust performance and reliability.

Features

The OPA4374AIPWR is a high-performance, low-power operational amplifier known for its precision and versatility in various applications. Key features include:
1. Rail-to-Rail Output: The op-amp can deliver output voltages that span the entire supply voltage range, maximizing signal swing.
2. Wide Supply Voltage Range: Operates from a single 2.7V to 36V or dual ±1.35V to ±18V supplies.
3. Low Power Consumption: Quiescent current is minimized, making it suitable for battery-operated devices.
4. High Gain-Bandwidth Product: Typically 10 MHz, allowing for good frequency response in many applications.
5. Low Input Offset Voltage: Provides high accuracy with typical values around 0.5 mV.
6. Fast Slew Rate: Approximately 3.5 V/µs, enabling quick response to changes in the input signal.
7. Temperature Range: Rated for operation from -40°C to +125°C, suitable for industrial applications.
These features make the OPA4374AIPWR ideal for signal conditioning, data acquisition, and audio applications.

Package

The OPA4374AIPWR is packaged in a VQFN (Very Thin Quad Flat No-lead) format, specifically a 16-pin VQFN package. This type of package offers a compact design with good thermal performance and is suitable for surface mounting on PCBs.

Pinout

The OPA4374AIPWR is a quad operational amplifier from Texas Instruments. It features a pin count of 14. The functions of its pins are as follows:
1. 1 (OUT A): Output of Op-Amp A.
2. 2 (V- A): Negative power supply for Op-Amp A.
3. 3 (IN- A): Inverting input for Op-Amp A.
4. 4 (IN+ A): Non-inverting input for Op-Amp A.
5. 5 (OUT B): Output of Op-Amp B.
6. 6 (V- B): Negative power supply for Op-Amp B.
7. 7 (IN- B): Inverting input for Op-Amp B.
8. 8 (IN+ B): Non-inverting input for Op-Amp B.
9. 9 (OUT C): Output of Op-Amp C.
10. 10 (V- C): Negative power supply for Op-Amp C.
11. 11 (IN- C): Inverting input for Op-Amp C.
12. 12 (IN+ C): Non-inverting input for Op-Amp C.
13. 13 (OUT D): Output of Op-Amp D.
14. 14 (V- D): Negative power supply for Op-Amp D.
The OPA4374AIPWR is designed for precision applications, offering low offset voltage and high gain bandwidth.

Manufacturer

The OPA4374AIPWR is manufactured by Texas Instruments (TI), a prominent semiconductor company based in the United States. Founded in 1930, Texas Instruments specializes in designing and manufacturing a wide range of analog and digital semiconductor solutions, including amplifiers, microcontrollers, processors, and integrated circuits. The company is well-known for its innovative technology and products that serve various industries, including automotive, industrial, communication, and consumer electronics. TI is recognized for its commitment to research and development, making significant contributions to advancements in electronics and engineering.

Application

The OPA4374AIPWR is a high-performance operational amplifier used in various applications, including precision signal conditioning, data acquisition systems, active filters, and instrumentation. It is suitable for audio processing, medical instrumentation, and industrial control systems due to its low noise, high speed, and wide bandwidth. Its versatility also extends to applications in robotics and automotive systems where accurate amplification is critical.

Equivalent

The OPA4374AIPWR is a quad operational amplifier. Equivalent products include the Texas Instruments OPA4340, OPA4134, and OPA4240, as well as the Analog Devices AD8541 and AD820. Check specific datasheets for compatibility in terms of performance, supply voltage, and package type.