圖片僅供參考

ADA4051-2ARMZ

Name: ADA4051-2ARMZ
Rating: 4.7 (12 reviews)

IC OPAMP ZERO-DRIFT 2 CIRC 8MSOP

製造商
製造商。部分 #ADA4051-2ARMZ
包
資料表 ADA4051-2ARMZ DataSheet
有現貨的2711

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Part Status	Active
Amplifier Type	Chopper (Zero-Drift)
Number of Circuits	2
Output Type	Rail-to-Rail
Slew Rate	0.06V/µs
Gain Bandwidth Product	125 kHz
Current - Input Bias	20 pA
Voltage - Input Offset	2 µV
Current - Supply	13µA (x2 Channels)
Current - Output / Channel	15 mA
Voltage - Supply Span (Min)	1.8 V
Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-MSOP
Base Product Number	ADA4051

概述

Description

The ADA4051-2ARMZ is a precision operational amplifier designed for low-noise, low-power applications. It features a rail-to-rail output and operates with a supply voltage range from 2.7V to 6V, making it suitable for battery-powered devices. With a low offset voltage and low bias current, it delivers high accuracy and stability in signal processing tasks.
Key specifications include a gain bandwidth product of 1 MHz and a slew rate of 0.15 V/μs, allowing for moderate-speed applications. The device is housed in a compact SOIC-8 package, facilitating easy integration into various electronic circuits. Its low distortion characteristics make it ideal for audio applications as well.
The ADA4051-2ARMZ is commonly used in sensor interfaces, data acquisition systems, and portable instrumentation, where precision and efficiency are paramount.

Features

The ADA4051-2ARMZ is a precision, low-power operational amplifier featuring:
1. Dual Channel: Two op-amps in a single package, offering design flexibility.
2. Rail-to-Rail Output: Capable of outputting voltages close to the supply rails, maximizing dynamic range.
3. Low Noise: Designed for low input noise, making it suitable for sensitive applications.
4. Low Quiescent Current: Optimized for battery-powered devices with minimal power consumption.
5. Wide Supply Voltage Range: Operates from a single supply of 2.7V to 5.5V or dual supplies.
6. High Slew Rate: Provides fast response times for dynamic signal processing.
7. High Gain Bandwidth: Suitable for a variety of applications requiring high-frequency performance.
8. Temperature Range: Qualified for operation across an extended temperature range, enhancing reliability in diverse environments.
These features make the ADA4051-2ARMZ ideal for portable devices, sensor interfaces, and precision signal conditioning applications.

Package

The ADA4051-2ARMZ is packaged in an 8-lead MSOP (Micro Small Outline Package). This type of package is compact, suitable for low-profile applications, and provides good thermal performance.

Pinout

The ADA4051-2ARMZ is a precision operational amplifier with a pin count of 8. The functions of its pins are as follows:
1. Offset Null (Pin 1) - Used for offset adjustment.
2. Inverting Input (Pin 2) - The input where the signal is inverted.
3. Non-Inverting Input (Pin 3) - The input where the signal is applied without inversion.
4. Output (Pin 4) - The output of the amplifier signal.
5. V- (Pin 5) - Negative power supply voltage input.
6. V+ (Pin 6) - Positive power supply voltage input.
7. NC (Pin 7) - No connect; not used.
8. NC (Pin 8) - No connect; not used.
This operational amplifier is designed for low noise, high precision applications, typically used in signal conditioning, data acquisition, and sensor interfacing.

Manufacturer

The ADA4051-2ARMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in data converters, amplifiers, and mixed-signal processing technology. Founded in 1965, it is headquartered in Norwood, Massachusetts, USA. The company serves a variety of industries, including communications, automotive, industrial automation, healthcare, and consumer electronics, focusing on high-performance analog, mixed-signal, and digital signal processing solutions. Analog Devices is known for its innovation in signal processing and is a key player in the semiconductor sector.

Application

The ADA4051-2ARMZ is a precision, low-power operational amplifier widely used in applications such as sensor signal conditioning, data acquisition systems, active filters, instrumentation amplifiers, and medical devices. Its high precision and low offset voltage make it suitable for audio processing, industrial automation, and battery-operated devices.

Equivalent

Equivalent products to the ADA4051-2ARMZ operational amplifier include the Texas Instruments OPA2134, Analog Devices AD8620, and Microchip MCP602. These alternatives offer similar specifications, such as low noise, low distortion, and high bandwidth. Always verify specific requirements and characteristics before substitution.