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AD8564ARZ

Name: AD8564ARZ
Rating: 4.7 (12 reviews)

IC COMPARATOR QUAD 7NS 16-SOIC

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製造商。部分 #AD8564ARZ
包 SOIC-16
資料表 AD8564ARZ DataSheet
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規格

Package	Tube
ProductStatus	Active
Type	General Purpose
NumberofElements	4
OutputType	CMOS, TTL
Voltage-InputOffset(Max)	7mV @ 5V
Current-InputBias(Max)	4µA @ 5V
Current-Quiescent(Max)	14mA, 14mA, 7mA
CMRRPSRR(Typ)	85dB CMRR, 80dB PSRR
PropagationDelay(Max)	9.8ns
OperatingTemperature	-40°C ~ 85°C
Package/Case	16-SOIC (0.154, 3.90mm Width)
MountingType	Surface Mount

概述

Description

The AD8564ARZ is a precision, quad, single-supply operational amplifier from Analog Devices. It features a rail-to-rail output, allowing for maximum output swing close to the supply rails, which is ideal for low-voltage applications. The device operates with a supply voltage range of 2.7V to 5.5V, making it suitable for battery-powered devices.
Key specifications include a low input offset voltage (typically 0.5 mV), low noise, and high gain bandwidth, providing excellent performance in active filter and signal conditioning applications. The AD8564ARZ offers a slew rate of 0.1 V/µs and a common-mode input voltage range that extends to the negative rail, enhancing versatility in various circuits.
The package type is an 8-lead MSOP, making it compact and suitable for space-constrained designs. Overall, the AD8564ARZ is an efficient choice for designers needing reliable performance in low-power and precision applications.

Features

The AD8564ARZ is a precision, quad, single-supply operational amplifier featuring low noise and low offset voltage, making it suitable for a variety of analog applications. Key features include:
1. Single-Supply Operation: Operates from a single +2.7V to +5.5V supply.
2. Low Offset Voltage: Typically around 50 µV, ensuring high accuracy.
3. Rail-to-Rail Output: Provides output swing that reaches close to the supply rails, maximizing output range.
4. Low Noise: Input voltage noise density of about 15 nV/√Hz, ideal for sensitive applications.
5. Wide Bandwidth: Gain bandwidth product of 1 MHz, suitable for general-purpose applications.
6. High Slew Rate: Approximately 0.2 V/µs, allowing for fast signal changes.
7. Low Power Consumption: Quiescent current is typically 50 µA per amplifier.
8. Temperature Range: Operates over a wide temperature range of -40°C to +125°C.
These features make the AD8564ARZ suitable for applications in medical devices, industrial sensors, and other precision signal processing tasks.

Package

The AD8564ARZ is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The AD8564ARZ is a quad precision operational amplifier. It features a total of 14 pins. The pin configuration includes:
1. V-: Negative supply voltage.
2. V+: Positive supply voltage.
3. Output (4 pins): Outputs for each of the four op-amps.
4. Inverting Inputs (4 pins): Inverting inputs for each op-amp.
5. Non-inverting Inputs (4 pins): Non-inverting inputs for each op-amp.
6. NC: No connect pins (not internally connected).
The device is designed for low power consumption with rail-to-rail output, making it suitable for battery-powered applications. It operates from a single supply voltage ranging from 2.7 V to 5.5 V, offering high precision with low offset voltage. Its versatility allows it to be used in various applications, including signal conditioning and filtering.

Manufacturer

The AD8564ARZ 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 (ICs). Founded in 1965, the company serves various markets, including communications, industrial, automotive, consumer, and healthcare sectors. Analog Devices is known for its innovative technologies and solutions that enable precise measurements and high-performance signal processing in electronic applications. The company is headquartered in Norwood, Massachusetts, USA, and is recognized for its commitment to quality and reliability in its products.

Application

The AD8564ARZ is a precision quad operational amplifier used in various applications, including signal conditioning, data acquisition systems, active filtering, and instrumentation. Its low offset voltage and low noise make it suitable for sensor amplification, medical devices, and industrial control systems. Additionally, it is employed in battery-powered devices due to its low power consumption and high performance in low-voltage environments.

Equivalent

The AD8564ARZ is a precision quad op-amp. Equivalent products include:
1. TLV2374 (Texas Instruments)
2. LMV324 (Texas Instruments)
3. MCP6004 (Microchip)
4. OPA4134 (Texas Instruments)
Ensure to check specifications for compatibility in your application, as parameters like bandwidth and supply voltage may vary.