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AD8226ARMZ-R7

Name: AD8226ARMZ-R7
Rating: 4.7 (12 reviews)

IC INST AMP 1 CIRCUIT 8MSOP

제조업체
Mfr.부분 #AD8226ARMZ-R7
패키지 MSOP8
데이터시트 AD8226ARMZ-R7 DataSheet
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사양

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
AmplifierType	Instrumentation
NumberofCircuits	1
OutputType	Rail-to-Rail
SlewRate	0.6V/µs
-3dbBandwidth	1.5 MHz
Current-InputBias	20 nA
Voltage-InputOffset	100 µV
Current-Supply	350µA
Current-Output/Channel	13 mA
Voltage-SupplySpan(Min)	2.2 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 AD8226ARMZ-R7 is a precision instrumentation amplifier designed by Analog Devices, ideal for low-level signal amplification in various applications, including medical instrumentation, industrial control, and sensor signal conditioning. It features a low input offset voltage and low noise, ensuring accurate and reliable signal amplification.
Key specifications include a gain range of 1 to 1000, a high common-mode rejection ratio (CMRR), and a wide supply voltage range, allowing for versatility in different operating environments. The AD8226 also offers rail-to-rail output, enabling it to interface effectively with single-supply systems.
Its compact package (SOIC-8) facilitates easy integration into space-constrained designs. The device is particularly suitable for use with thermocouples, strain gauges, and other sensors that produce small differential signals. The AD8226ARMZ-R7 is an excellent choice for applications requiring high precision and stability over time.

Features

The AD8226ARMZ-R7 is an instrumentation amplifier designed for precision applications. Key features include:
1. Gain: Configurable gain settings from 1 to 1000 via external resistors, allowing flexibility in signal amplification.
2. Low Noise: High input impedance and low noise characteristics, ideal for low-level signal processing.
3. Wide Supply Range: Operates on a dual supply voltage of ±2.5 V to ±18 V or a single supply of 5 V to 36 V.
4. High Common-Mode Rejection Ratio (CMRR): Excellent CMRR of 120 dB, ensuring accurate signal amplification in noisy environments.
5. Rail-to-Rail Output: Provides output voltage swing close to the supply rails, maximizing dynamic range.
6. High Speed: Fast settling time and bandwidth suitable for various applications.
7. Temperature Range: Operating temperature range from -40°C to +125°C, making it suitable for harsh environments.
These features make the AD8226ARMZ-R7 suitable for applications in medical instrumentation, industrial sensors, and data acquisition systems.

Package

The AD8226ARMZ-R7 is packaged in a 8-lead MSOP (Mini Small Outline Package) format.

Pinout

The AD8226ARMZ-R7 is an instrumentation amplifier with a 5-pin configuration. The pin functions are as follows:
1. Pin 1 (V+): Supply voltage for the amplifier.
2. Pin 2 (IN+): Non-inverting input for the differential signal.
3. Pin 3 (IN−): Inverting input for the differential signal.
4. Pin 4 (GND): Ground reference for the power supply and signal.
5. Pin 5 (V−): Negative supply voltage for the amplifier.
The AD8226 is designed for low power and high precision, making it suitable for medical and industrial applications. Its low noise and high common-mode rejection ratio (CMRR) enhance performance in challenging environments.

Manufacturer

The AD8226ARMZ-R7 is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational company known for designing and manufacturing a wide range of high-performance analog, mixed-signal, and digital signal processing integrated circuits (ICs). Founded in 1965, ADI serves various sectors, including communications, automotive, healthcare, industrial automation, and consumer electronics. The company is recognized for its innovations in signal processing technology and is a key player in the semiconductor industry.

Application

The AD8226ARMZ-R7 is an instrumentation amplifier used in various application areas, including medical instrumentation (e.g., ECG, EEG), industrial process controls, sensor signal conditioning (e.g., thermocouples, strain gauges), and data acquisition systems. Its high precision, low noise, and ability to operate on single-supply voltages make it suitable for accurate low-level signal amplification in diverse environments.

Equivalent

The AD8226ARMZ-R7 is an instrumentation amplifier. Equivalent products include the INA181 (Texas Instruments), INA190 (Texas Instruments), and the AD623 (Analog Devices). These alternatives offer similar specifications such as low noise, high CMRR, and low offset voltage. Always check individual datasheets for specific requirements and performance characteristics to ensure compatibility.