AD5254BRUZ10

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AD5254BRUZ10

IC DGT POT 10KOHM 256TAP 20TSSOP

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Bulk,Tube
ProductStatus Active
Taper Linear
Configuration Potentiometer
NumberofCircuits 4
NumberofTaps 256
Resistance(Ohms) 10k
Interface I²C
MemoryType Non-Volatile
Voltage-Supply 2.7V ~ 5.5V, ±2.25V ~ 2.75V
Features Selectable Address
Tolerance ±20%
TemperatureCoefficient(Typ) 650ppm/°C
MountingType Surface Mount
SupplierDevicePackage 20-TSSOP
Package/Case 20-TSSOP (0.173, 4.40mm Width)
OperatingTemperature -40°C ~ 105°C

Tổng quan

Description

The AD5254BRUZ10 is a digital potentiometer from Analog Devices, specifically designed for applications requiring adjustable resistance with high precision. It features a 256-position, non-volatile resistive network that can be controlled via a 2-wire I2C interface. This component is particularly useful in applications such as audio volume control, gain adjustment, and sensor calibration.
Key features include a resistance value of 10 kΩ, low power consumption, and the ability to retain settings even after power loss due to its EEPROM-backed storage. The device operates within a supply voltage range of 2.7V to 5.5V, making it suitable for both battery-powered and standard electronic applications. Additionally, the AD5254 offers programmable wiper configurations and has options for various package types, enhancing design flexibility. Its precise and reliable performance makes it an excellent choice for modern electronic circuits requiring adjustable resistance.

Features

The AD5254BRUZ10 is a digital potentiometer featuring two main channels with a 10kΩ resistance value. Key features include:
1. Dual Channel: Two independent programmable resistors in one package.
2. Digital Control: Operated via a 3-wire SPI interface for easy integration with microcontrollers.
3. Non-volatile Memory: Stores wiper positions on power-down, ensuring settings are retained.
4. Resolution: 256-position wiper for fine adjustment.
5. Power Supply: Operates within a voltage range of 2.7V to 5.5V for versatile applications.
6. Low Power Consumption: Ideal for battery-operated devices.
7. Taper Type: Features a linear taper for predictable resistance changes.
8. Temperature Range: Operates in a wide temperature range from -40°C to +125°C.
This versatile device is suitable for applications in audio equipment, industrial controls, and sensor calibration.

Package

The AD5254BRUZ10 is packaged in a 10-lead MSOP (Mini Small Outline Package), which is a compact surface-mount package designed for space-constrained applications.

Pinout

The AD5254BRUZ10 is a digital potentiometer from Analog Devices that features a total of 10 pins. Its primary function is to provide adjustable resistance in electronic circuits, controlled via a digital interface (specifically I²C). This device allows for precise control of resistance values, enabling applications such as volume control, biasing, and signal conditioning.
The pin configuration typically includes power supply pins (VDD and VSS), a ground pin, I²C communication pins (SDA and SCL), and pins for device address selection (A0, A1). Additional pins may include those for wiper and terminal connections.
The AD5254BRUZ10 offers features like non-volatile memory for storing resistance settings and a wide resistance range, making it suitable for various applications in consumer electronics, automotive, and industrial systems.

Manufacturer

The AD5254BRUZ10 is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company known for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company specializes in providing solutions for various applications, including communications, automotive, industrial, and consumer electronics. Analog Devices is recognized for its innovation in signal processing technology and is a key player in the semiconductor industry, focusing on high-quality products that enable precise data conversion and signal processing.

Application

The AD5254BRUZ10 is a digital potentiometer used in applications such as audio volume control, signal processing, sensor calibration, and gain adjustment in various electronic devices. It enables precise resistance adjustment via I2C communication, making it suitable for automated systems, embedded applications, and programmable gain amplifiers. Additionally, it can be utilized in medical devices, industrial equipment, and consumer electronics for reliable and adjustable control functions.

Equivalent

The AD5254BRUZ10 is a digital potentiometer. Equivalent products include:
1. MCP4131 - Microchip Technology
2. MAX5212 - Maxim Integrated
3. DS1803 - Maxim Integrated
4. Bourns 100K Radial - Bourns
5. ISL27920 - Renesas
Ensure compatibility regarding features like resistance values, communication interfaces, and power supply requirements before substituting.

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