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AD826AN

Name: AD826AN
Rating: 4.7 (12 reviews)

IC OPAMP VF 50MHZ DUAL LP 8DIP

メーカー
Mfr。パート #AD826AN
パッケージ 8-DIP (0.300, 7.62mm)
データシート
在庫中3509

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仕様

Supplier	Rochester Electronics, LLC
Package	Tube
ProductStatus	Obsolete
AmplifierType	Voltage Feedback
NumberofCircuits	2
SlewRate	350V/µs
GainBandwidthProduct	50 MHz
-3dbBandwidth	50 MHz
Current-InputBias	3.3 µA
Voltage-InputOffset	500 µV
Current-Supply	6.6mA (x2 Channels)
Current-Output/Channel	50 mA
Voltage-SupplySpan(Min)	5 V
Voltage-SupplySpan(Max)	36 V
OperatingTemperature	-40°C ~ 85°C
MountingType	Through Hole
Package/Case	8-DIP (0.300, 7.62mm)

概要

Description

The AD826AN is a high-performance, precision operational amplifier (op-amp) designed by Analog Devices. It features a low input bias current, low noise, and a wide bandwidth, making it suitable for various applications, including instrumentation, signal processing, and data acquisition systems. The AD826AN operates with a single or dual power supply and has a high slew rate, enabling it to handle rapidly changing signals.
Key specifications include a voltage gain of up to 100,000 and a bandwidth of 1 MHz, along with low total harmonic distortion (THD). Its low offset voltage ensures accurate signal amplification, which is critical in precision applications. The AD826AN is available in an 8-lead DIP package, making it easy to integrate into various electronic designs. Its versatility and reliability make it a popular choice among engineers for both commercial and industrial applications.

Features

The AD826AN is a precision voltage feedback operational amplifier designed for high-performance applications. Key features include:
1. Low Input Offset Voltage: Typically around 0.5 mV, enhancing accuracy in signal amplification.
2. High Slew Rate: Approximately 13 V/µs, allowing for rapid changes in the output signal.
3. Wide Bandwidth: The gain bandwidth product is about 20 MHz, making it suitable for audio and RF applications.
4. Low Noise: Low voltage noise density (6 nV/√Hz at 1 kHz) contributes to overall signal fidelity.
5. Power Supply Range: Operates on dual supplies from ±4.5 V to ±15 V, providing flexibility for various circuit designs.
6. High Output Drive Capability: Can drive loads of up to 600 Ω, making it effective in driving capacitive loads.
7. Single or Dual Supply Operation: Versatile application in different circuit configurations.
These features make the AD826AN suitable for applications in instrumentation, audio, and control systems.

Package

The AD826AN is packaged in an 8-lead PDIP (Plastic Dual In-Line Package).

Pinout

The AD826AN is a high-speed, precision operational amplifier with a total of 8 pins. Here is a concise description of its pin configuration and functions:
1. Offset Null (Pin 1): Used for offset voltage adjustment.
2. Inverting Input (Pin 2): The input for negative feedback.
3. Non-Inverting Input (Pin 3): The input for positive feedback.
4. V- (Pin 4): Connects to the negative power supply voltage.
5. Output (Pin 5): The amplified output signal.
6. V+ (Pin 6): Connects to the positive power supply voltage.
7. NC (Pin 7): No connection; typically left floating.
8. Compensation (Pin 8): Used for frequency compensation, not typically connected in standard applications.
The AD826AN is designed for applications requiring high speed and low noise, making it suitable for various signal conditioning tasks.

Manufacturer

The AD826AN is manufactured by Analog Devices, Inc. (ADI), which is a multinational semiconductor company specializing in data conversion, signal processing, and analog technology. Founded in 1965, Analog Devices designs and produces a wide range of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including telecommunications, automotive, healthcare, aerospace, and industrial automation. ADI is known for its innovation in precision analog technology and plays a significant role in the development of advanced electronic systems.

Application

The AD826AN is a precision, low-power, dual operational amplifier commonly used in applications such as signal conditioning, instrumentation amplifiers, active filters, and analog signal processing. Its features make it suitable for medical devices, sensor interfaces, data acquisition systems, and portable measurement equipment. Additionally, it can be utilized in audio processing and control systems where precise signal amplification is essential.

Equivalent

Equivalent products to the AD826AN chip include the LT1007, OPA134, and OP27. These operational amplifiers share similar specifications such as low noise, high precision, and low distortion, making them suitable for similar applications in signal conditioning and amplification. Always check specific datasheets for detailed specifications and compatibility.