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AD8542ARMZ-REEL

Name: AD8542ARMZ-REEL
Rating: 4.7 (12 reviews)

IC OPAMP GP 2 CIRCUIT 8MSOP

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Mfr。パート #AD8542ARMZ-REEL
パッケージ MSOP-8
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仕様

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
AmplifierType	General Purpose
NumberofCircuits	2
OutputType	Rail-to-Rail
SlewRate	0.92V/µs
GainBandwidthProduct	1 MHz
Current-InputBias	4 pA
Voltage-InputOffset	1 mV
Current-Supply	45µA (x2 Channels)
Current-Output/Channel	30 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 AD8542ARMZ-REEL is a precision, low-power operational amplifier (op-amp) designed by Analog Devices. It features a rail-to-rail output and a low offset voltage, making it suitable for various applications, including sensor conditioning, data acquisition, and signal processing. This dual op-amp operates from a wide supply voltage range, typically between 2.7V and 5.5V, which allows for flexibility in design.
Key specifications include a bandwidth of 1 MHz, low noise, and a high common-mode rejection ratio (CMRR), ensuring accurate performance in demanding environments. The AD8542ARMZ-REEL comes in a compact SOT-23-8 package, which is ideal for space-constrained applications. Its low supply current enhances battery life in portable devices.
Overall, the AD8542ARMZ-REEL is an excellent choice for engineers seeking reliable and efficient amplification solutions in their circuit designs.

Features

The AD8542ARMZ-REEL is a precision, low-power, quad operational amplifier from Analog Devices. Key features include:
1. Low Power Consumption: Operates with a supply current of only 45 µA per amplifier, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: Accepts dual supplies from ±2 V to ±15 V or a single supply from 2 V to 30 V.
3. Rail-to-Rail Output: Provides output swing to within 50 mV of the supply rails, enhancing dynamic range.
4. High Gain: Offers a voltage gain of 100,000 V/V (100 dB), ensuring accurate signal amplification.
5. Low Offset Voltage: Features a low input offset voltage of 0.5 mV (max), improving precision in applications.
6. High Slew Rate: Delivers a slew rate of 0.3 V/µs, accommodating fast changing signals.
7. Wide Bandwidth: Provides a unity gain bandwidth of 1 MHz, suitable for various frequency applications.
These characteristics make the AD8542ARMZ-REEL ideal for instrumentation, audio, and sensor applications requiring low noise and high accuracy.

Package

The AD8542ARMZ-REEL is packaged in a 8-lead MSOP (Mini Small Outline Package).

Pinout

The AD8542ARMZ-REEL is a dual, low-noise, precision operational amplifier from Analog Devices. It features a 8-lead MSOP (Mini Small Outline Package) configuration.
Pin Count: 8 pins
Pin Functions:
1. Offset Null (Pin 1): Used for offset adjustment.
2. Inverting Input (Pin 2): Input for the inverting signal.
3. Non-Inverting Input (Pin 3): Input for the non-inverting signal.
4. Output (Pin 4): Output of the amplifier.
5. Negative Supply (Pin 5): Connection for negative power supply.
6. Positive Supply (Pin 6): Connection for positive power supply.
7. Output (Pin 7): Output of the second amplifier.
8. Inverting Input (Pin 8): Inverting input for the second amplifier.
This op-amp is known for its low offset voltage, low noise, and wide bandwidth, making it suitable for various precision applications.

Manufacturer

The AD8542ARMZ-REEL is manufactured by Analog Devices, Inc. (ADI), a prominent American multinational company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits (ICs). Founded in 1965, Analog Devices is known for its innovative solutions in various sectors, including communications, automotive, industrial, healthcare, and consumer electronics. The company's products are widely used in applications requiring precise signal processing and conversion. ADI focuses on high-performance components that enable efficient data acquisition, signal conditioning, and connectivity.

Application

The AD8542ARMZ-REEL is a precision, dual operational amplifier used in various application areas, including signal conditioning, data acquisition systems, active filters, and audio processing. Its low noise and low distortion characteristics make it suitable for medical instrumentation, industrial control systems, and battery-powered devices. The amplifier's wide supply voltage range and rail-to-rail output allow for versatile integration in both consumer electronics and automotive applications.

Equivalent

The AD8542ARMZ-REEL is a dual operational amplifier with low power consumption and rail-to-rail output. Equivalent products include the TLV2372, MCP6022, and LMV324. These alternatives also offer low power operation and dual configurations, but specifications may vary, so always check datasheets for compatibility with your application.