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AD8655ARMZ-REEL

Name: AD8655ARMZ-REEL
Rating: 4.7 (12 reviews)

IC OPAMP GP 1 CIRCUIT 8MSOP

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Mfr。パート #AD8655ARMZ-REEL
パッケージ MSOP-8
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
Series	DigiTrim®
ProductStatus	Active
AmplifierType	General Purpose
NumberofCircuits	1
OutputType	Rail-to-Rail
SlewRate	11V/µs
GainBandwidthProduct	28 MHz
Current-InputBias	1 pA
Voltage-InputOffset	50 µV
Current-Supply	3.7mA
Current-Output/Channel	220 mA
Voltage-SupplySpan(Min)	2.7 V
Voltage-SupplySpan(Max)	5.5 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

概要

Description

The AD8655ARMZ-REEL is a precision operational amplifier designed by Analog Devices. It features low offset voltage, high open-loop gain, and low noise, making it suitable for a variety of high-performance applications. This op-amp operates on a wide supply voltage range, typically from ±2.5V to ±15V, and can handle rail-to-rail output swing, allowing for maximum output voltage near the supply rails.
Key specifications include a low input voltage noise density of 15 nV/√Hz and a high common-mode rejection ratio (CMRR) of 120 dB, which enhances its performance in sensitive applications. The AD8655 is ideal for signal conditioning, active filters, and instrumentation systems where precision is critical.
The "-REEL" suffix indicates that the device is available in tape and reel packaging, facilitating automated assembly in manufacturing processes. Overall, the AD8655ARMZ-REEL is a robust choice for engineers seeking reliable and precise amplification in their electronic designs.

Features

The AD8655ARMZ-REEL is a precision operational amplifier from Analog Devices. Key features include:
1. Low Offset Voltage: Typically 50 µV, ensuring accurate signal amplification.
2. Low Noise: With a voltage noise density of 8 nV/√Hz, it is suitable for high-fidelity applications.
3. Rail-to-Rail Output: Allows the output to swing close to the supply rails, maximizing output voltage range.
4. Wide Supply Range: Operates from ±2.5 V to ±15 V or a single supply of 5 V to 30 V.
5. High Gain: With a gain bandwidth product of 1 MHz, it supports a variety of applications.
6. Low Power Consumption: Consumes only 250 µA per amplifier, making it efficient for battery-operated devices.
7. Single and Dual Versions: Available in single and dual configurations for flexible design options.
8. Temperature Range: Suitable for operation from -40°C to +125°C, enabling use in harsh environments.
These features make the AD8655ARMZ-REEL ideal for precision signal processing in medical, industrial, and instrumentation applications.

Package

The AD8655ARMZ-REEL is packaged in a 5-lead TSOT-23 (Thin Small Outline Transistor) package. This compact surface-mount package is designed for efficient space usage on circuit boards.

Pinout

The AD8655ARMZ-REEL is a precision operational amplifier from Analog Devices. It features a total of 8 pins. The pin functions are as follows:
1. Offset Null (Pin 1) - Used for offset voltage adjustment.
2. Inverting Input (Pin 2) - The negative input for the op-amp.
3. Non-Inverting Input (Pin 3) - The positive input for the op-amp.
4. Output (Pin 4) - The output of the operational amplifier.
5. Power Supply Positive (Pin 5) - V+ supply voltage input.
6. Power Supply Negative (Pin 6) - V- supply voltage input.
7. NC (Pin 7) - No connection (not internally connected).
8. NC (Pin 8) - No connection (not internally connected).
The AD8655 is known for its low noise and low offset voltage, making it suitable for high-precision applications.

Manufacturer

The AD8655ARMZ-REEL is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for providing solutions across various industries, including communications, automotive, healthcare, and industrial automation. Their products are widely used in applications such as instrumentation, data acquisition, and signal processing due to their emphasis on precision and reliability in electronic components.

Application

The AD8655ARMZ-REEL is a precision, low-noise operational amplifier commonly used in applications such as signal conditioning, data acquisition systems, instrumentation amplifiers, active filters, and audio processing. Its high precision and low offset voltage make it suitable for medical devices, industrial automation, and precision measurement systems.

Equivalent

Equivalent products to the AD8655ARMZ-REEL operational amplifier include the LTC2057, OPA2134, and MCP6001. These alternatives may have similar specifications like low offset voltage, low noise, and rail-to-rail output. However, it's essential to check specific datasheets for detailed comparisons regarding parameters like supply voltage, bandwidth, and package type to ensure compatibility for your application.