AD5262BRUZ20

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AD5262BRUZ20

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IC DGT POT 20KOHM 256TAP 16TSSOP

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  • メーカー品番 #AD5262BRUZ20

  • データシート AD5262BRUZ20 DataSheet

  • パッケージ TSSOP-16

  • 在庫状況6118

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package Bulk,Tube
ProductStatus Active
Taper Linear
Configuration Potentiometer
NumberofCircuits 2
NumberofTaps 256
Resistance(Ohms) 20k
Interface SPI
MemoryType Volatile
Voltage-Supply 4.5V ~ 16.5V, ±5V
Features Cascade Pin
Tolerance ±30%
TemperatureCoefficient(Typ) 35ppm/°C
MountingType Surface Mount
SupplierDevicePackage 16-TSSOP
Package/Case 16-TSSOP (0.173, 4.40mm Width)
OperatingTemperature -40°C ~ 85°C

概要

Description

The AD5262BRUZ20 is a dual-channel digital potentiometer from Analog Devices. It is part of the AD5262 series, which offers versatile solutions for adjusting signal levels, calibrating gain, and setting offsets in a variety of applications. This particular model is characterized by a total resistance value of 20 kΩ.
Key features of the AD5262BRUZ20 include:
1. Dual-channel Configuration: It provides two independent digital potentiometers within a single IC, allowing for multiple adjustments in a compact footprint.
2. 10-bit Resolution: Offers 1,024 discrete settings for precise resistance control.
3. Non-volatile Memory: Retains its settings after power-off, ensuring consistent performance and simplifying design.
4. I²C-Compatible Interface: Facilitates easy integration with microcontrollers and other digital systems via a standard communication protocol.
5. Wide Supply Range: Operates effectively between 2.7 V and 5.5 V.
6. Compact Package: Available in a TSSOP-16 package, making it suitable for space-constrained applications.
The AD5262BRUZ20 is widely used in applications like audio equipment, instrumentation, and other electronics requiring precise control of analog signals.

Equivalent

The AD5262BRUZ20 is a dual digital potentiometer with 256 positions, typically used in applications requiring adjustable resistance. Equivalent products include the MCP4251 from Microchip, the X9C103 from Renesas, and the DS1804 from Maxim Integrated. These alternatives offer similar digital potentiometer functionalities but may have variations in features such as resistance range, interface type, and package. Always check the specific electrical and mechanical requirements to ensure compatibility with your application.

Features

The AD5262BRUZ20 is a dual-channel digital potentiometer with the following features:
1. Resolution and Adjustment: It offers a 256-position resolution, allowing for precise adjustments in applications requiring fine tuning.
2. Resistance: Each potentiometer has a nominal resistance value of 20 kΩ.
3. Interface: The device is controlled via an I²C-compatible serial interface, facilitating easy integration with microcontrollers and digital systems.
4. Non-Volatile Memory: The AD5262 includes EEPROM, enabling the storage of wiper positions even when the device is powered down.
5. Supply Voltage: It operates over a wide supply range from 2.7 V to 5.5 V, making it suitable for various applications.
6. Wiper Memory: Upon power-up, it recalls the stored wiper positions from its non-volatile memory.
7. Package: The device is available in a compact TSSOP package, which is ideal for space-constrained applications.
8. Temperature Range: It functions effectively over the extended industrial temperature range of -40°C to +85°C.
These features make the AD5262BRUZ20 suitable for applications involving precision control, such as sensor calibration, audio volume control, and gain adjustment in signal processing.

Pinout

The AD5262BRUZ20 is a dual channel digital potentiometer from Analog Devices. It comes in a TSSOP-24 package, meaning it has 24 pins. This component functions as a digitally controlled variable resistor, with each channel featuring 256 tap positions. The AD5262BRUZ20 can be used in applications such as programmable gain control, sensor calibration, and adjustable voltage dividers. It is controlled via an SPI-compatible serial interface, which allows for precise adjustment of resistance values. The device operates with a supply voltage range of 4.5V to 15V and is designed for a variety of applications requiring fine-tuning of resistance values.

Manufacturer

The AD5262BRUZ20 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company known for designing and manufacturing a wide range of semiconductor products, including integrated circuits used in analog, mixed-signal, and digital signal processing applications. The company serves various industries, such as telecommunications, healthcare, automotive, aerospace, and industrial sectors, providing solutions for signal processing, power management, and data conversion, among others. Analog Devices is recognized for its innovation and high-performance products, making it a key player in the semiconductor industry.

Application

The AD5262BRUZ20 is a dual digital potentiometer used in a variety of applications. Key areas include:
1. Audio Systems: For volume control and audio signal conditioning.
2. Instrumentation: Used in gain and offset adjustment for precision measurement devices.
3. Communication Systems: For impedance matching and filter tuning.
4. Industrial Automation: Utilized in calibration and sensor adjustments.
5. Consumer Electronics: Embedded in devices requiring user-adjustable controls.
6. Data Acquisition Systems: Facilitates signal scaling and calibration.
Its versatility in adjusting resistance makes it suitable for any application requiring precise control of analog signals.

Package

The AD5262BRUZ20 is packaged in a TSSOP-16 (Thin Shrink Small Outline Package) form.

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