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OPA2301AIDR

Name: OPA2301AIDR
Rating: 4.7 (12 reviews)

IC CMOS 2 CIRCUIT 8SOIC

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資料表 OPA2301AIDR DataSheet
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規格

Part Status	Active
Amplifier Type	CMOS
Number of Circuits	2
Slew Rate	80V/µs
Current - Input Bias	0.1 pA
Voltage - Input Offset	1 mV
Current - Supply	9.5mA (x2 Channels)
Current - Output / Channel	70 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	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	OPA2301
Gain Bandwidth Product	150 MHz

概述

Description

OPA2301AIDR appears to be a specific model number, likely referring to an operational amplifier (op-amp) produced by Texas Instruments or a similar electronics manufacturer. These components are integral in analog circuits, serving functions such as signal amplification, filtering, and buffering. The "OPA" prefix typically denotes a series of high-performance op-amps known for their precision and low noise characteristics. The model number "2301" could indicate specific specifications like bandwidth, slew rate, and voltage range, while "AIDR" might refer to packaging type and temperature rating specifics. These op-amps are used across various applications, including audio equipment, instrumentation, and control systems, due to their reliability and performance. For detailed specifications, users should refer to the manufacturer's datasheet, which provides comprehensive information about electrical characteristics, pin configurations, and recommended usage.

Features

The OPA2301AIDR is a precision operational amplifier from Texas Instruments. It features low offset voltage, low offset drift, and low noise, making it suitable for precision applications. Key specifications include:
1. Low Offset Voltage: Typically 150 µV, which enhances measurement accuracy.
2. Low Offset Drift: Around 1 µV/°C, ensuring stability over temperature variations.
3. Low Noise: 8 nV/√Hz at 1 kHz, suitable for high-precision applications.
4. Wide Supply Range: Operates from 2.7 V to 36 V, providing versatility across various systems.
5. Rail-to-Rail Output: Enhances dynamic range and flexibility in designs.
6. Low Quiescent Current: About 230 µA per amplifier, optimizing power efficiency.
7. High Slew Rate: 10 V/µs, supporting fast signal processing.
8. Unity-Gain Bandwidth: 18 MHz, suitable for high-speed applications.
These features make the OPA2301AIDR ideal for applications such as sensor signal conditioning, data acquisition systems, and industrial controls where precision and reliability are crucial.

Package

The OPA2301AIDR is an operational amplifier from Texas Instruments, and it comes in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Pinout

The OPA2301AIDR is a dual operational amplifier from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin configuration is as follows:
1. V- (Pin 4): Negative power supply.
2. IN+ (Pins 3, 5): Non-inverting inputs for each of the two op-amps.
3. IN- (Pins 2, 6): Inverting inputs for each of the two op-amps.
4. OUT (Pins 1, 7): Output for each of the two op-amps.
5. V+ (Pin 8): Positive power supply.
The OPA2301AIDR is designed for precision applications, providing high performance with low noise, low offset voltage, and low input bias current. It is suitable for a wide range of applications including sensor signal conditioning, high-impedance buffering, and active filtering.

Manufacturer

The OPA2301AIDR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company primarily focuses on the development of analog chips and embedded processors, which are used in a wide range of electronic devices across industries such as automotive, industrial, consumer electronics, and communications. Known for its innovation and leadership in the semiconductor industry, Texas Instruments provides solutions that help improve performance, reliability, and power efficiency in electronic applications.

Application

The OPA2301AIDR is a precision operational amplifier designed for various applications, including sensor signal conditioning, data acquisition systems, medical instrumentation, and precision filters. Its high input impedance and low noise make it ideal for use in portable devices, precision measurement equipment, and industrial control systems. Additionally, its low power consumption and small package size are suitable for battery-powered applications and compact electronic systems.

Equivalent

The OPA2301AIDR is a precision operational amplifier. Equivalent products include the AD8512 from Analog Devices, the MCP6022 from Microchip Technology, and the LMV822 from Texas Instruments. These alternatives offer similar performance characteristics but may differ slightly in specifications, packaging, or additional features. Always verify compatibility with your specific application requirements.