AD8634HRZN

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AD8634HRZN

+BOM

IC OPAMP GP 2 CIRCUIT 8SOIC

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사양

속성 가치
PartStatus Discontinued at DigiKey
BaseProductNumber AD8634
AmplifierType Standard (General Purpose)
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 4.9V/µs
GainBandwidthProduct 9.7 MHz
Current-InputBias 45 nA
Voltage-InputOffset 250 µV
Current-Supply 1.1mA (x2 Channels)
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 30 V
OperatingTemperature -40°C ~ 175°C
MountingType Surface Mount
Package 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
Packaging Tube
-3dbBandwidth 11 MHz
Current-Output/Channel 65 mA

개요

Description

The AD8634HRZN is a precision operational amplifier produced by Analog Devices. It is part of the AD8634 series, designed for applications requiring high performance and reliability in harsh conditions. This op-amp features low offset voltage, low input bias current, and low noise, making it suitable for precision applications. Its rail-to-rail input and output capabilities maximize the dynamic range, enhancing flexibility in circuit design.
The "HRZN" designation typically refers to specific packaging or qualification standards that make the device suitable for high-reliability applications, such as aerospace, defense, or automotive industries. It usually indicates enhanced environmental or temperature performance, often necessary for mission-critical systems.
Overall, the AD8634HRZN is a versatile and robust solution for engineers requiring a precise and reliable operational amplifier, particularly in environments where high performance is essential despite challenging conditions.

Equivalent

The AD8634HRZN is a high-precision dual CMOS operational amplifier from Analog Devices. Equivalent products could include:
1. OPA2333 from Texas Instruments
2. MCP6V02 from Microchip Technology
3. LTC2057 from Analog Devices
4. MAX4238 from Maxim Integrated
These alternatives offer similar low-noise, low-offset voltage, and precision characteristics. Ensure to compare specific parameters like supply voltage, bandwidth, and package type to confirm suitability for your application.

Features

The AD8634HRZN is a precision, low-noise, low-input bias current, and high-precision operational amplifier. It features a dual-channel configuration, which makes it suitable for a variety of applications. Key features include:
1. Low Input Bias Current: Minimizes errors due to input bias currents in precision applications.
2. Low Noise: Delivers low-voltage noise (measured in nV/√Hz), making it ideal for applications requiring high signal fidelity.
3. Wide Supply Range: Operates with a supply voltage range typically from ±5 V to ±18 V, offering flexibility in design.
4. Low Offset Voltage: Ensures high precision and accuracy in signal processing.
5. Rail-to-Rail Output: Provides maximum output voltage swing, useful in maximizing dynamic range.
6. High Gain Bandwidth: Suitable for high-speed applications due to its wide bandwidth.
7. High Slew Rate: Offers fast response times for rapidly changing input signals.
8. Robust Design: Features a high immunity to electromagnetic interference.
These attributes make the AD8634HRZN ideal for use in instrumentation, medical devices, and other precision applications.

Pinout

The AD8634HRZ is an operational amplifier (op-amp) from Analog Devices. It is a dual-channel op-amp, meaning it contains two op-amps in a single package. The pin count for the AD8634HRZ is 8 pins. These pins are typically used for the following functions:
1. V+: Positive power supply.
2. V-: Negative power supply.
3. Out A: Output for the first op-amp.
4. Inverting Input A (-IN A): Inverting input for the first op-amp.
5. Non-Inverting Input A (+IN A): Non-inverting input for the first op-amp.
6. Out B: Output for the second op-amp.
7. Inverting Input B (-IN B): Inverting input for the second op-amp.
8. Non-Inverting Input B (+IN B): Non-inverting input for the second op-amp.
The AD8634HRZ is designed for precision applications and offers low noise and low offset voltage performance. It is commonly used in precision instrumentation, medical equipment, and sensor applications.

Manufacturer

The AD8634HRZN is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. ADI's products are widely used in a variety of industries, including communications, healthcare, automotive, industrial automation, and consumer electronics. The company is known for its innovative solutions that bridge the physical and digital worlds, enabling advancements in technology and supporting various applications that require precision and reliability in signal processing.

Application

The AD8634HRZN is a precision, low-noise operational amplifier designed for applications requiring high accuracy and reliability. Key application areas include:
1. Aerospace and Defense: Ideal for systems needing robust performance in harsh conditions.
2. Industrial Automation: Useful in control systems, sensor interfaces, and data acquisition.
3. Medical Equipment: Suitable for precision instrumentation like ECG and imaging systems.
4. Test and Measurement: Employed in high-accuracy equipment for signal conditioning and data collection.
5. Automotive: Used in advanced driver-assistance systems (ADAS) and other critical automotive applications.
Its low offset and drift characteristics make it suitable for applications demanding precise analog signal processing.

Package

The AD8634HRZN is a dual precision low-noise operational amplifier from Analog Devices. The "HRZ" in the part number indicates that this version comes in an 8-lead SOIC_N (Small Outline Integrated Circuit, Narrow) package.

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