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AD627ARZ-RL

Name: AD627ARZ-RL
Rating: 4.7 (12 reviews)

IC INST AMP 1 CIRCUIT 8SOIC

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製造商。部分 #AD627ARZ-RL
包 SOIC-8
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
AmplifierType	Instrumentation
NumberofCircuits	1
OutputType	Rail-to-Rail
SlewRate	0.06V/µs
-3dbBandwidth	80 kHz
Current-InputBias	2 nA
Voltage-InputOffset	50 µV
Current-Supply	60µA
Current-Output/Channel	25 mA
Voltage-SupplySpan(Min)	2.2 V
Voltage-SupplySpan(Max)	36 V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

The AD627ARZ-RL is a precision instrumentation amplifier designed by Analog Devices, optimized for low power applications. It features a low offset voltage and low noise, making it ideal for amplifying small differential signals in noisy environments. The device operates on a single or dual power supply, typically ranging from ±2.5V to ±15V, and has a gain that can be set with a single external resistor, providing flexibility in applications.
This amplifier is commonly used in sensor applications, medical instrumentation, and any scenario requiring accurate signal conditioning, such as strain gauge measurements. Its rail-to-rail output allows for maximum signal utilization within the supply voltage limits.
The AD627ARZ-RL is available in a compact 8-lead SOIC package, making it suitable for space-constrained designs. Overall, the AD627ARZ-RL is a versatile choice for engineers looking to enhance signal integrity in precision measurement and analog signal processing applications.

Features

The AD627ARZ-RL is a low-power, precision instrumentation amplifier designed for medical, industrial, and consumer applications. Key features include:
1. Low Input Offset Voltage: Typically 50 µV, ensuring high accuracy in differential signal measurements.
2. High Common-Mode Rejection Ratio (CMRR): Greater than 100 dB, which enhances performance in noisy environments.
3. Wide Supply Voltage Range: Operates from ±2.5 V to ±18 V, providing versatility in various applications.
4. Low Noise: The input voltage noise is typically 1.2 µV p-p (0.1 Hz to 10 Hz), contributing to better signal integrity.
5. Variable Gain: Configurable gain settings from 1 to 1000 using external resistors.
6. Rail-to-Rail Output: Outputs can swing to within 50 mV of the supply rails, increasing dynamic range.
7. Low Power Consumption: Consumes only 200 µA, making it suitable for battery-operated devices.
These features make the AD627ARZ-RL ideal for precision signal conditioning in a variety of applications.

Package

The AD627ARZ-RL is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) form factor.

Pinout

The AD627ARZ-RL is a low-power instrumentation amplifier from Analog Devices. It has a total of 8 pins. The pin functions are as follows:
1. Pin 1 (V+): Positive power supply input.
2. Pin 2 (R): Gain setting resistor input.
3. Pin 3 (V-): Negative power supply input.
4. Pin 4 (X): Non-inverting input (high impedance).
5. Pin 5 (Y): Inverting input (high impedance).
6. Pin 6 (Z): Output signal.
7. Pin 7 (GND): Ground reference.
8. Pin 8 (NC): Not connected (can be left open).
The AD627 is designed for sensor signal conditioning and features a low offset voltage and low power consumption, making it suitable for battery-operated devices.

Manufacturer

The manufacturer of the AD627ARZ-RL is Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing analog, mixed-signal, and digital signal processing integrated circuits. Founded in 1965, the company is known for its innovations in various sectors, including industrial automation, automotive, consumer electronics, and communications. Analog Devices focuses on high-performance semiconductor solutions that address complex engineering challenges in signal processing and data conversion, making it a key player in the electronics industry.

Application

The AD627ARZ-RL is a low-cost, precision instrumentation amplifier used in various applications, including medical instrumentation (such as ECG and EEG), industrial process control, sensor signal conditioning (e.g., thermocouples, strain gauges), data acquisition systems, and portable devices. Its high common-mode rejection ratio (CMRR) and low noise make it suitable for amplifying small differential signals in noisy environments.

Equivalent

The AD627ARZ-RL is a precision instrumentation amplifier. Equivalent products include:
1. INA126 - Texas Instruments
2. INA128 - Texas Instruments
3. AD620 - Analog Devices
4. INA114 - Texas Instruments
5. LT1167 - Analog Devices
Always verify specifications and performance characteristics to ensure compatibility for your application.