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AD8541ARTZ

Name: AD8541ARTZ
Rating: 4.7 (12 reviews)

IC OPAMP GP 1 CIRCUIT SOT23-5

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規格

Series	AD854xA
Part Status	Active
Amplifier Type	Standard
Number of Circuits	1
Output Type	Single Ended, Rail-to-Rail
Slew Rate	0.8V/µs
Gain Bandwidth Product	1.1 MHz
Current - Input Bias	1 pA
Voltage - Input Offset	500 µV
Current - Supply	85µA
Current - Output / Channel	40 mA
Voltage - Supply Span (Min)	2.3 V
Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5

概述

Description

The AD8541ARTZ is a precision, low-power, single-supply operational amplifier (op-amp) produced by Analog Devices. It features a rail-to-rail input and output, allowing it to operate effectively close to its supply voltage limits. With a wide supply voltage range of 2.7V to 5.5V, it is suitable for battery-powered applications.
Key specifications include a low offset voltage (typically 0.5 mV), low noise, and a high open-loop gain, making it ideal for high-accuracy applications. The AD8541 also boasts a low quiescent current of around 45 µA, enhancing its efficiency for portable devices.
It comes in various package options, including an 8-lead SOIC (Surface-Mount Device) and is designed for ease of use in various electronic circuits, including sensor signal conditioning, active filtering, and battery management systems.
Overall, the AD8541ARTZ is a versatile op-amp that combines performance with low power consumption, making it suitable for a wide range of applications.

Features

The AD8541ARTZ is a precision, low power, single operational amplifier. Key features include:
1. Low Power Consumption: Typically 1.2 µA per amplifier, making it suitable for battery-powered applications.
2. Rail-to-Rail Output: Allows the output to swing close to the power supply rails, maximizing output voltage range.
3. Wide Supply Voltage Range: Operates from 1.8 V to 5.5 V, enabling versatility in various applications.
4. High Input Impedance: Ensures minimal loading on the preceding stage, with input impedance typically greater than 10^12 Ω.
5. Low Offset Voltage: Typically 0.5 mV, enhancing accuracy in precision applications.
6. Bandwidth: Gain bandwidth product of 700 kHz at a gain of 1, suitable for a broad range of signal frequencies.
7. Temperature Range: Specified for operation from -40°C to +125°C, supporting automotive and industrial environments.
These characteristics make the AD8541ARTZ suitable for sensor interfaces, battery-operated devices, and signal conditioning applications.

Package

The AD8541ARTZ is packaged in a SOT-23-5 type package. This surface-mount package typically features five pins and is designed for compact applications.

Pinout

The AD8541ARTZ is a precision, single-supply operational amplifier from Analog Devices. It features a total of 8 pins. The pin configuration is as follows:
1. Offset Null - Used for offset voltage adjustment.
2. Inverting Input (–) - The input for negative feedback.
3. Non-Inverting Input (+) - The input for positive signal.
4. Output - The output of the amplifier.
5. V- (Negative Supply Voltage) - Typically connected to ground in single-supply applications.
6. V+ (Positive Supply Voltage) - The positive power supply pin.
7. NC (No Connect) - Not internally connected; can be left unconnected.
8. NC (No Connect) - Similar to the previous pin, it is not connected internally.
The AD8541 is designed for low noise and low distortion applications, making it suitable for various signal processing tasks in analog circuits.

Manufacturer

The AD8541ARTZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, specializing in data conversion, signal processing, and amplification technologies. Founded in 1965, the company develops a wide range of integrated circuits and solutions used in various applications, including communications, automotive, industrial automation, and healthcare. Their products are recognized for high performance and precision in processing analog signals.

Application

The AD8541ARTZ is a precision, low-power, single operational amplifier. Its application areas include sensor signal conditioning, audio processing, active filters, data acquisition systems, and portable battery-powered devices. It is ideal for use in low-voltage, low-noise environments due to its low offset voltage and high open-loop gain.

Equivalent

The AD8541ARTZ is a low-power, single-supply precision op-amp. Equivalent products include:
1. TLV2371 - Texas Instruments
2. LMP7721 - Texas Instruments
3. OPA2134 - Texas Instruments
4. INA188 - Texas Instruments
5. MCP602 - Microchip Technology
Always verify specifications to ensure they meet your application requirements.