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AD626ANZ

Name: AD626ANZ
Rating: 4.7 (12 reviews)

IC OPAMP DIFF 1 CIRCUIT 8DIP

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Mfr。パート #AD626ANZ
パッケージ
データシート AD626ANZ DataSheet
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仕様

Part Status	Active
Amplifier Type	Differential
Number of Circuits	1
Slew Rate	0.22V/µs
Voltage - Input Offset	50 µV
Current - Supply	1.5mA
Current - Output / Channel	12 mA
Voltage - Supply Span (Min)	2.4 V
Voltage - Supply Span (Max)	12 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP
Base Product Number	AD626
-3db Bandwidth	100 kHz

概要

Description

The AD626ANZ is a precision instrumentation amplifier designed for high-performance applications in medical instrumentation, transducer interfacing, and signal conditioning. It features a low noise, low offset voltage, and high common-mode rejection ratio (CMRR), making it ideal for amplifying small differential signals in noisy environments.
Key characteristics include a gain range of 1 to 1000, low power consumption, and a wide supply voltage range. The AD626ANZ uses a unique architecture that allows for easy gain adjustment via external resistors, enhancing its versatility. Its ability to operate with single or dual power supplies adds to its application flexibility.
The device is housed in an 8-lead PDIP package, facilitating easy integration into various electronic designs. Overall, the AD626ANZ is suitable for applications requiring accurate and reliable amplification of low-level signals, such as sensors in biomedical devices, industrial process controls, and data acquisition systems.

Features

The AD626ANZ is a precision instrumentation amplifier designed for low-frequency applications. Key features include:
1. High Common-Mode Rejection Ratio (CMRR): Ensures accurate signal amplification with minimal interference from common-mode signals.
2. Low Noise: Offers low noise characteristics, making it suitable for sensitive measurements.
3. Wide Gain Range: Programmable gain from 1 to 1000, allowing for flexibility in various applications.
4. Single-Supply Operation: Operates from a single power supply, enhancing ease of integration in battery-powered devices.
5. Low Input Bias Current: Reduces offset errors, improving measurement precision.
6. Rail-to-Rail Output: Provides output voltage swing close to the supply rails, maximizing dynamic range.
7. Temperature Range: Operable in a wide temperature range, suitable for diverse environments.
These features make the AD626ANZ ideal for applications in medical devices, sensor interfacing, and industrial automation.

Package

The AD626ANZ is packaged in an 8-lead dual in-line package (DIP) type, which is designed for through-hole mounting. This packaging is suitable for various applications requiring low-noise instrumentation amplifiers.

Pinout

The AD626ANZ is a precision instrumentation amplifier with a total of 8 pins.
Pin Functions:
1. Pin 1 (V+): Positive power supply voltage.
2. Pin 2 (V-): Negative power supply voltage.
3. Pin 3 (OUT): Output signal.
4. Pin 4 (R1): Gain resistor connection for setting the gain of the amplifier.
5. Pin 5 (R2): Gain resistor connection for setting the gain of the amplifier.
6. Pin 6 (IN+): Non-inverting input.
7. Pin 7 (IN-): Inverting input.
8. Pin 8 (NC): No connection (not used).
The AD626 is used in applications requiring high gain, low noise, and excellent DC precision for measuring low-level signals, making it suitable for medical instrumentation, data acquisition systems, and industrial automation.

Manufacturer

The AD626ANZ is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in data conversion, signal processing, and power management technologies. Founded in 1965, the company is known for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Its products are widely used in various industries, including telecommunications, automotive, medical, industrial automation, and consumer electronics. Analog Devices focuses on innovation and quality, offering solutions that enable complex electronic systems to operate efficiently and effectively.

Application

The AD626ANZ is a low-noise, precision instrumentation amplifier widely used in applications such as medical instrumentation (e.g., ECG, EEG), sensor signal conditioning, strain gauge measurements, and industrial process control. Its high input impedance and low offset voltage make it suitable for amplifying small differential signals in noisy environments.

Equivalent

Equivalent products to the AD626ANZ chip include the INA114, INA121, and INA128 from Texas Instruments, as well as the LTC6090 from Analog Devices. These alternatives typically provide similar instrumentation amplifier functionality, with variations in specifications such as gain, bandwidth, and power supply requirements. Always check datasheets for compatibility with your specific application.