AD8534ARZ

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AD8534ARZ

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IC OPAMP GP 4 CIRCUIT 14SOIC

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Thông số kỹ thuật

thuộc tính Giá trị
Package Bulk,Tube
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 4
OutputType Rail-to-Rail
SlewRate 5V/µs
GainBandwidthProduct 3 MHz
Current-InputBias 5 pA
Voltage-InputOffset 25 mV
Current-Supply 750µA (x4 Channels)
Current-Output/Channel 250 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 6 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 14-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

The AD8534ARZ is a quad operational amplifier designed by Analog Devices. It is part of the AD8534 series, known for low power consumption and high slew rates, making it ideal for battery-powered and portable applications. The device operates on a single supply voltage ranging from 2.7V to 6V, with a typical supply current of only 750 μA per amplifier. It features rail-to-rail input and output, allowing for maximum signal swings in low-voltage applications.
Key specifications include a gain bandwidth product of 2.5 MHz and a slew rate of 5 V/μs, which provide fast response times suitable for various signal processing tasks. Its low input bias current and offset voltage ensure precision in signal amplification. The AD8534ARZ is available in a compact, surface-mount package, making it suitable for space-constrained designs. It is widely used in audio processing, sensor interfacing, and other applications requiring efficient and reliable analog signal amplification.

Equivalent

The AD8534ARZ is a quad operational amplifier by Analog Devices. Equivalent products from other manufacturers include the LM324 series by Texas Instruments, the MCP6004 by Microchip Technology, and the TL074 by Texas Instruments. These equivalents typically have similar specifications such as low power consumption, rail-to-rail input/output, and the ability to operate on single or dual power supplies, but always check the datasheets to ensure compatibility for your specific application.

Features

The AD8534ARZ is a quad operational amplifier from Analog Devices, designed for applications requiring low power consumption and high performance. Here are its key features:
1. Low Supply Current: The AD8534ARZ operates with a low supply current of 750 µA per amplifier, making it suitable for battery-powered applications.
2. Wide Supply Range: It supports a wide supply voltage range from 3 V to 36 V (±1.5 V to ±18 V).
3. Rail-to-Rail Output: This feature enables the output voltage to swing close to the supply rails, maximizing the dynamic range.
4. Low Offset Voltage: The device provides a low input offset voltage, enhancing precision in signal processing.
5. High Gain Bandwidth: The amplifier offers a gain bandwidth product of 3 MHz, suitable for a wide range of applications.
6. Unity-Gain Stable: It can be effectively used in unity-gain configurations.
7. Temperature Range: It operates over an extended temperature range of -40°C to +85°C, ensuring reliability in various environments.
8. Package: Available in an SOIC-14 package, facilitating easy integration into circuit designs.
These features make the AD8534ARZ ideal for applications in instrumentation, data acquisition, and active filtering.

Pinout

The AD8534ARZ is a quad operational amplifier manufactured by Analog Devices. It comes in a 14-pin SOIC (Small Outline Integrated Circuit) package. The pin configuration and functions are as follows:
1. Pin 1: Offset Null (for Op-Amp A)
2. Pin 2: Inverting Input (Op-Amp A)
3. Pin 3: Non-Inverting Input (Op-Amp A)
4. Pin 4: V- (Negative Power Supply)
5. Pin 5: Non-Inverting Input (Op-Amp B)
6. Pin 6: Inverting Input (Op-Amp B)
7. Pin 7: Offset Null (for Op-Amp B)
8. Pin 8: Offset Null (for Op-Amp C)
9. Pin 9: Inverting Input (Op-Amp C)
10. Pin 10: Non-Inverting Input (Op-Amp C)
11. Pin 11: V+ (Positive Power Supply)
12. Pin 12: Non-Inverting Input (Op-Amp D)
13. Pin 13: Inverting Input (Op-Amp D)
14. Pin 14: Offset Null (for Op-Amp D)
The AD8534ARZ is designed for general-purpose applications and is known for its high slew rate, wide bandwidth, and low power consumption.

Manufacturer

The AD8534ARZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company is known for producing a wide range of products, including amplifiers, converters, sensors, and integrated circuits, which are used in various industries such as telecommunications, automotive, industrial automation, healthcare, and consumer electronics. Analog Devices is recognized for its innovation in signal processing and has a strong reputation for delivering high-quality and reliable semiconductor solutions.

Application

The AD8534ARZ is a quad operational amplifier commonly used in a variety of applications due to its low cost and reliability. Key application areas include:
1. Signal Conditioning: Used in sensors and transducers for amplification and filtering.
2. Industrial Control: Supports control systems requiring robust performance in harsh environments.
3. Consumer Electronics: Suitable for audio processing, offering low noise and distortion.
4. Instrumentation: Applied in measurement devices for precise signal amplification.
5. Automotive: Used in electronic control units for sensor interfacing and signal processing.
Its versatility and performance make it suitable for both analog and mixed-signal processing tasks.

Package

The AD8534ARZ is a quad operational amplifier from Analog Devices. It comes in an 14-lead SOIC (Small Outline Integrated Circuit) package, which is suitable for surface-mount applications.

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