AD8475ARMZ

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AD8475ARMZ

+Nomenclature

IC OPAMP DIFF 1 CIRCUIT 10MSOP

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Spécifications

Attribut Valeur
Package Tube
ProductStatus Active
AmplifierType Differential
NumberofCircuits 1
OutputType Differential, Rail-to-Rail
SlewRate 50V/µs
-3dbBandwidth 150 MHz
Current-Supply 3mA
Current-Output/Channel 110 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 10 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Présentation

Description

The AD8475ARMZ is a precision, fully differential funnel amplifier designed by Analog Devices. It is used primarily for signal conditioning in applications that require the conversion of single-ended signals to differential signals. This amplifier operates over a wide frequency range and is known for its high accuracy and low distortion, making it ideal for data acquisition systems and instrumentation applications.
Key features include:
- Rail-to-rail output
- High common-mode rejection ratio (CMRR)
- Low total harmonic distortion (THD)
- Wide supply voltage range from ±2.5V to ±18V
- Low power consumption, enhancing efficiency in power-sensitive applications
The AD8475ARMZ is particularly useful in scenarios where precision signal processing is critical, such as in medical instrumentation, communications, and industrial measurement systems. The device is available in a small MSOP package, allowing for compact circuit designs. Overall, the AD8475ARMZ provides a reliable solution for engineers needing high-performance differential signal conversion.

Equivalent

The AD8475ARMZ is a precision difference amplifier with high-speed performance. Possible equivalent products include:
1. Texas Instruments INA146
2. Texas Instruments INA117
3. Linear Technology (Analog Devices) LT1990
4. Texas Instruments THS4130
These equivalents may differ slightly in specifications and features, so it is important to compare parameters like gain, bandwidth, and input/output voltage range to ensure compatibility with your application.

Features

The AD8475ARMZ is a precision difference amplifier from Analog Devices. Key features include:
1. High Performance: Offers high common-mode rejection ratio (CMRR) and low offset voltage, ensuring accurate differential signal processing.
2. Wide Input Range: Supports a broad input voltage range, making it suitable for various applications.
3. Single-Supply Operation: Can operate with a single power supply, simplifying power management in circuit designs.
4. Low Power Consumption: Designed for applications that require low power consumption.
5. Rail-to-Rail Output: Provides rail-to-rail output, maximizing dynamic range and enhancing signal processing capability.
6. Compact Package: Available in a small MSOP package, allowing for space-efficient circuit design.
7. Applications: Used in data acquisition systems, instrumentation, and sensor interfaces where precise voltage difference measurements are essential.
These features make the AD8475ARMZ an ideal choice for high-precision analog signal conditioning tasks.

Pinout

The AD8475ARMZ is a precision, fully differential funnel amplifier. It comes in an 8-lead MSOP (Mini Small Outline Package). The primary function of the AD8475 is to drive precision analog-to-digital converters (ADCs) and it is designed to perform single-ended-to-differential conversion, provide common-mode level shifting, and impedance matching. Its differential output makes it suitable for high-performance ADC applications, optimizing signal integrity with low distortion and noise.

Manufacturer

The AD8475ARMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs and manufactures a wide range of analog, mixed-signal, and digital signal processing integrated circuits used in electronic equipment. The company serves various industries, including industrial, automotive, consumer electronics, communications, and healthcare. Known for its high-performance analog technology, Analog Devices provides products that are integral to sensing, measuring, and interpreting real-world data.

Application

The AD8475ARMZ is a fully differential funnel amplifier used in various applications. It is ideal for precision measurement and data acquisition systems due to its high common-mode rejection ratio (CMRR) and low harmonic distortion. It serves well in multiplexed analog-to-digital converter (ADC) systems, driving differential ADCs while converting single-ended signals to differential outputs. Additionally, it is used in medical instrumentation, communication systems, and industrial process controls where signal integrity and conversion accuracy are critical. The AD8475 is also suitable for applications requiring high-speed, low-distortion signal conditioning. Its wide supply voltage range and rail-to-rail output make it versatile for many precision instrumentation and signal processing tasks.

Package

The AD8475ARMZ is a differential amplifier from Analog Devices, packaged in an 8-lead MSOP (Mini Small Outline Package).

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