AD5292BRUZ-20

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AD5292BRUZ-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 Non-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 AD5292BRUZ-20 is a 256-position, digitally controlled potentiometer (DCP) designed by Analog Devices. It features a 20 kΩ nominal resistance and offers both a high-speed serial interface (SPI) and an I2C-compatible interface for easy integration into various systems. The device can be used for applications such as volume control, gain adjustment, and biasing in audio equipment, industrial automation, and medical devices.
Key features include low power consumption, a wide operating voltage range (from 2.7V to 5.5V), and an integrated non-volatile memory option for storing settings. The AD5292 also supports multiple devices on a single bus, enabling flexible system designs. Its small footprint, along with programmable resistance and wiper positions, makes it suitable for compact applications where space is a premium.
Overall, the AD5292BRUZ-20 is ideal for applications requiring precise control of resistance and settings retention in a compact integrated circuit format.

Features

The AD5292BRUZ-20 is a 256-position, non-volatile digital potentiometer from Analog Devices. Key features include:
1. Resolution: 8-bit (256 wiper positions).
2. Non-volatile Memory: Retains wiper position during power-off, using EEPROM.
3. Operating Voltage: 2.7V to 5.5V, suitable for various low-voltage applications.
4. Communication Interface: SPI-compatible, enabling easy interfacing with microcontrollers.
5. Low Power Consumption: Ideal for battery-operated devices.
6. Wiper Resistance: Low on-resistance, ensuring minimal signal distortion.
7. Temperature Range: Operational over a wide temperature range (-40°C to +125°C).
8. Multiple Devices: Can be daisy-chained for increased functionality.
9. Programmable Wiper: Provides flexibility in applications like volume control, gain adjustment, and sensor calibration.
10. Compact Package: Available in a 10-lead MSOP package, saving PCB space.
These features make the AD5292BRUZ-20 suitable for a variety of applications, including audio control, sensor adjustments, and programmable gain amplifiers.

Package

The AD5292BRUZ-20 is packaged in a 20-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The AD5292BRUZ-20 is a digital potentiometer with a pin count of 20. It features a 256-position, non-volatile digital potentiometer with a resistance value of 20 kΩ. The device utilizes an I2C-compatible interface for communication, allowing for easy integration into various applications.
Key functions include:
- Digital potentiometer functionality with programmable wiper position
- Non-volatile memory to retain settings after power loss
- Two independent potentiometers (dual-channel)
- Low power consumption, suitable for battery-operated devices
- SPI-compatible interface options for communication with microcontrollers
The device is commonly used in applications such as adjustable gain circuits, volume control, and sensor calibration, making it versatile for both consumer and industrial electronics.

Manufacturer

The AD5292BRUZ-20 is manufactured by Analog Devices, Inc. Analog Devices is a global company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Their products are widely used in a variety of applications, including communications, automotive, industrial, healthcare, and consumer electronics. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices is known for its innovative technology and solutions that enhance signal processing capabilities. The company emphasizes precision and reliability in its products, catering to both high-volume consumer markets and specialized applications in various industries.

Application

The AD5292BRUZ-20 is a digital potentiometer used in various applications, including audio volume control, signal conditioning, programmable gain circuits, sensor calibration, and industrial automation. Its precise resistance adjustment capabilities make it suitable for settings requiring fine-tuning, such as medical devices, instrumentation, and consumer electronics. Additionally, it can be utilized for offset adjustments and as a variable resistor in control systems.

Equivalent

The AD5292BRUZ-20 is a dual 256-position digital potentiometer. Equivalent products include:
1. MCP4131/2 (Microchip)
2. DS1802 (Maxim Integrated)
3. AD8400 (Analog Devices)
4. X9310 (Intersil)
Always verify specifications and application suitability before substitution.

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