AD5293BRUZ-20

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AD5293BRUZ-20

IC DGT POT 20KOHM 1024TP 14TSSOP

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배송 준비 24 시간

365 일 보장

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사양

Package Tube
ProductStatus Active
Taper Linear
Configuration Potentiometer
NumberofCircuits 1
NumberofTaps 1024
Resistance(Ohms) 20k
Interface SPI
MemoryType Volatile
Voltage-Supply 9V ~ 33V, ±9V ~ 16.5V
Features Cascade Pin
Tolerance ±1%
TemperatureCoefficient(Typ) 35ppm/°C
MountingType Surface Mount
SupplierDevicePackage 14-TSSOP
Package/Case 14-TSSOP (0.173, 4.40mm Width)
OperatingTemperature -40°C ~ 105°C

개요

Description

The AD5293BRUZ-20 is a digital potentiometer from Analog Devices, designed for precision adjustment in various applications. It features a 20-kΩ resistance with a 256-position wiper, allowing for fine tuning in electronic circuits. The device operates via a serial interface, typically SPI, enabling easy integration with microcontrollers and digital systems.
Key features include low power consumption, high linearity, and the ability to operate over a broad temperature range. It supports both single-supply and dual-supply configurations, making it versatile for diverse applications, including audio control, sensor calibration, and programmable gain settings.
The AD5293 also includes a non-volatile memory option, which allows for storing wiper settings, ensuring that configurations are retained even after power loss. Its compact package (TSSOP-20) facilitates easy integration into space-constrained designs. Overall, the AD5293BRUZ-20 is an ideal solution for applications requiring precise, adjustable resistance in a digital format.

Features

The AD5293BRUZ-20 is a digital potentiometer featuring the following key attributes:
1. Resistance Range: 20 kΩ with a 256-position wiper.
2. Digital Interface: Operates via a 2-wire I2C interface, allowing easy integration into microcontroller applications.
3. Non-Volatile Memory: Incorporates EEPROM for storing wiper settings, ensuring settings are retained after power loss.
4. Low Power Consumption: Designed for energy-efficient applications, making it suitable for battery-powered devices.
5. Operating Voltage: Supports a wide operating voltage range from 2.7V to 5.5V.
6. Temperature Range: Operates in a temperature range from -40°C to +125°C.
7. Wiper Control: Can be adjusted in increments, providing fine control for applications requiring precise resistance settings.
8. Applications: Commonly used in gain and offset adjustments, digital volume controls, and tuning circuits.
These features make the AD5293BRUZ-20 versatile for various electronic applications.

Package

The AD5293BRUZ-20 is packaged in a 20-lead TSSOP (Thin Shrink Small Outline Package). This compact package type is designed for surface mounting, providing a space-efficient solution for integrating the device into electronic circuits.

Pinout

The AD5293BRUZ-20 is a digital potentiometer with a pin count of 20. It functions as a 256-position, programmable variable resistor. The key features include:
- Power Supply: Operates from a supply voltage of 2.7V to 5.5V.
- Interface: Utilizes a 3-wire SPI-compatible interface for communication.
- Wiper Control: Allows adjustment of the wiper position via digital commands.
- Memory: Offers non-volatile memory for storing settings.
- Applications: Suitable for applications in signal conditioning, gain control, and sensor calibration.
Overall, the AD5293BRUZ-20 is designed for precision adjustment in electronic circuits, providing flexibility and ease of integration.

Manufacturer

The AD5293BRUZ-20 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing high-performance analog, mixed-signal, and digital signal processing integrated circuits. The company specializes in a wide range of applications, including communications, industrial automation, automotive, healthcare, and consumer electronics. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices is recognized for its innovative solutions that enhance the performance of electronic devices and systems.

Application

The AD5293BRUZ-20 is a digital potentiometer primarily used in applications such as programmable gain amplifiers, sensor calibration, audio volume controls, and signal conditioning. Its features make it suitable for variable resistance adjustment in automotive electronics, industrial controls, and consumer electronics. Additionally, it can be used in applications requiring precise resistance settings and tuning, such as in medical devices and communication systems.

Equivalent

The AD5293BRUZ-20 is a digital potentiometer with a 20 kΩ resistance and a 256-position wiper. Equivalent products include:
1. MCP41010 - 10 kΩ, 256 positions
2. MCP42010 - Dual 10 kΩ, 256 positions
3. AD8400 - 10 kΩ, 256 positions
4. DS1803 - 10 kΩ, dual-channel
Ensure to check specifications like supply voltage, interfaces, and features for compatibility.

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