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AD8676ARMZ

Name: AD8676ARMZ
Rating: 4.7 (12 reviews)

IC OPAMP GP 2 CIRCUIT 8MSOP

제조업체
Mfr.부분 #AD8676ARMZ
패키지 MSOP-8
데이터시트 AD8676ARMZ DataSheet
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사양

Package	Tube
ProductStatus	Active
AmplifierType	General Purpose
NumberofCircuits	2
OutputType	Rail-to-Rail
SlewRate	2.5V/µs
GainBandwidthProduct	10 MHz
Current-InputBias	2 nA
Voltage-InputOffset	12 µV
Current-Supply	2.7mA (x2 Channels)
Current-Output/Channel	20 mA
Voltage-SupplySpan(Min)	10 V
Voltage-SupplySpan(Max)	36 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

개요

Description

The AD8676ARMZ is a precision, low-noise operational amplifier designed for various applications, including instrumentation, medical devices, and high-precision data acquisition systems. It features a low offset voltage (typically 50 µV), low input bias current, and low noise density, making it suitable for sensitive signal processing tasks.
Key specifications include a wide supply voltage range (±2.5V to ±18V), high gain bandwidth (typically 1 MHz), and a fast slew rate (typically 0.5 V/µs). The device is designed with rail-to-rail output, allowing it to drive loads close to the supply rails, enhancing its versatility in single-supply configurations.
The AD8676 is housed in an 8-lead MSOP package, facilitating integration into compact circuits. Its robust performance, combined with excellent temperature stability, makes it a reliable choice for precision applications requiring minimal signal distortion and high fidelity.

Features

The AD8676ARMZ is a precision operational amplifier from Analog Devices. Key features include:
1. Low Noise: Outstanding low noise performance with a voltage noise density of 6.5 nV/√Hz.
2. Low Offset Voltage: Typically 50 µV, ensuring high accuracy in applications.
3. Wide Supply Voltage Range: Operates from ±2.5 V to ±15 V, providing flexibility in various circuit designs.
4. High Gain: Features a voltage gain of 130 dB, allowing for significant signal amplification.
5. Rail-to-Rail Output: Outputs can swing to the supply rails, maximizing dynamic range.
6. High Slew Rate: 1.0 V/µs enables fast signal processing.
7. Low Power Consumption: Consumes only 200 µA per amplifier, making it suitable for battery-operated devices.
8. Temperature Range: Operates over a wide temperature range from -40°C to +125°C.
These attributes make the AD8676ARMZ suitable for high-precision applications like medical instrumentation, data acquisition, and precision signal conditioning.

Package

The AD8676ARMZ is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package) type.

Pinout

The AD8676ARMZ is a precision operational amplifier with a pin count of 8. It features a dual op-amp configuration. The functions of the pins are as follows:
1. Pin 1 (OFFSET): Offset null adjustment.
2. Pin 2 (IN+): Non-inverting input of the first op-amp.
3. Pin 3 (IN−): Inverting input of the first op-amp.
4. Pin 4 (V−): Negative power supply voltage.
5. Pin 5 (OUT): Output of the first op-amp.
6. Pin 6 (OUT): Output of the second op-amp.
7. Pin 7 (IN+): Non-inverting input of the second op-amp.
8. Pin 8 (IN−): Inverting input of the second op-amp.
The device operates with a wide supply voltage range and offers low noise and low distortion performance, making it suitable for various precision applications.

Manufacturer

The AD8676ARMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company serves a variety of industries, including communications, automotive, healthcare, and industrial automation, by providing solutions for data conversion, signal processing, and sensor interfacing. The AD8676ARMZ is an ultra-low noise, precision operational amplifier, widely used in applications requiring high accuracy and low distortion.

Application

The AD8676ARMZ is a precision operational amplifier used in various applications, including data acquisition systems, sensor signal conditioning, instrumentation amplifiers, medical devices, and high-accuracy analog front-ends. Its low noise, high gain, and wide bandwidth make it suitable for audio processing, precision filters, and low-level signal amplification in industrial and scientific measurement systems.

Equivalent

Equivalent products to the AD8676ARMZ operational amplifier include the OPA227, LT1007, and MCP6002. These alternatives offer similar performance characteristics, such as low noise, low offset voltage, and high precision, making them suitable for comparable applications in signal amplification and filtering. Always verify specific parameters to ensure compatibility for your particular use case.