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AD8611ARZ

Name: AD8611ARZ
Rating: 4.7 (12 reviews)

IC COMP SNGL 4NS ULTRFAST 8-SOIC

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製造商。部分 #AD8611ARZ
包 SOIC-8
資料表 AD8611ARZ DataSheet
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規格

Package	Bulk,Tube
ProductStatus	Active
Type	with Latch
NumberofElements	1
OutputType	Complementary, TTL
Voltage-SupplySingle/Dual(±)	3V ~ 5V
Voltage-InputOffset(Max)	7mV @ 5V
Current-InputBias(Max)	6µA @ 5V
Current-Quiescent(Max)	10mA, 4mA
CMRRPSRR(Typ)	85dB CMRR, 73dB PSRR
PropagationDelay(Max)	5.5ns
OperatingTemperature	-40°C ~ 85°C
Package/Case	8-SOIC (0.154, 3.90mm Width)
MountingType	Surface Mount

概述

Description

The AD8611ARZ is a precision operational amplifier from Analog Devices, designed for high-performance applications. It features a unique combination of low noise, low offset voltage, and high gain bandwidth, making it suitable for signal conditioning, active filters, and instrumentation applications. With a supply voltage range of ±2.5V to ±15V, the AD8611ARZ supports single and dual power supply configurations.
Key specifications include a low offset voltage of 50 µV (max), low input bias current of 1 pA, and high open-loop gain of 140 dB. The amplifier also offers a slew rate of 0.1 V/µs and a gain bandwidth product of 2.5 MHz, enabling it to handle a variety of signal processing tasks effectively.
The AD8611ARZ is housed in an 8-lead SOIC package, making it suitable for space-constrained applications. Its robust performance and versatility make it a popular choice in audio, medical, and industrial equipment designs.

Features

The AD8611ARZ is a precision, low-noise operational amplifier designed for high-performance applications. Key features include:
1. Low Offset Voltage: Typically 50 µV, ensuring high accuracy in signal processing.
2. Low Bias Current: Input bias current is around 10 pA, minimizing offset errors in high-impedance applications.
3. High Slew Rate: Approximately 27 V/µs, allowing for fast signal processing.
4. Wide Bandwidth: Gain bandwidth product of 1 MHz, supporting a variety of signal frequencies.
5. Power Supply Range: Operates on dual supplies from ±2.5 V to ±15 V or single supplies from 5 V to 30 V.
6. Low Noise: Voltage noise density is 5.5 nV/√Hz, suitable for sensitive applications.
7. Rail-to-Rail Output: Maximizes output voltage swing, improving dynamic range.
8. Temperature Range: Operating from -40°C to +125°C, suitable for automotive and industrial use.
These features make the AD8611ARZ ideal for applications in instrumentation, audio, and sensor signal conditioning.

Package

The AD8611ARZ is packaged in a 8-lead SOIC (Small Outline Integrated Circuit) format.

Pinout

The AD8611ARZ is a precision operational amplifier from Analog Devices. It features a pin count of 8. The primary functions of each pin are as follows:
1. Offset Null (Pin 1): Used for offset voltage adjustment.
2. Inverting Input (Pin 2): The negative input terminal for differential signal processing.
3. Non-Inverting Input (Pin 3): The positive input terminal for differential signal processing.
4. Output (Pin 4): The output of the operational amplifier.
5. Negative Supply (Pin 5): Connects to the negative power supply voltage.
6. Positive Supply (Pin 6): Connects to the positive power supply voltage.
7. NC (Pin 7): No connection; typically not used.
8. NC (Pin 8): No connection; typically not used.
The AD8611ARZ is known for its low noise, low offset voltage, and high precision, making it suitable for a variety of applications in signal conditioning and data acquisition systems.

Manufacturer

The AD8611ARZ is manufactured by Analog Devices, Inc. Analog Devices is a global company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Established in 1965, the company designs and supplies a broad range of semiconductor products that cater to various industries, including communications, automotive, industrial, healthcare, and consumer electronics. Their products are widely used in applications requiring precise signal processing and data conversion.

Application

The AD8611ARZ is a precision operational amplifier used in various applications, including signal conditioning, data acquisition systems, active filters, and instrumentation. It is suitable for low-noise amplification in medical devices, industrial control systems, and automotive electronics. Its high accuracy and low offset voltage make it ideal for sensor interfacing and analog-to-digital conversion tasks.

Equivalent

Equivalent products to the AD8611ARZ operational amplifier include the OP07, OPA211, TLV2371, and LMV324. These alternatives share similar specifications in terms of low offset voltage, low noise, and rail-to-rail output. However, it's important to compare datasheets for exact performance characteristics and ensure compatibility with your specific application.