AD5262BRUZ200

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AD5262BRUZ200

+BOM

IC DGT POT 200KOHM 256TP 16TSSOP

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  • 데이터시트 AD5262BRUZ200 DataSheet

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365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
PartStatus Active
DigiKeyProgrammable Not Verified
Taper Linear
Configuration Potentiometer
NumberofCircuits 2
NumberofTaps 256
Resistance(Ohms) 200k
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
Resistance-Wiper(Ohms)(Typ) 60
BaseProductNumber AD5262

개요

Description

The AD5262BRUZ200 is a digital potentiometer from Analog Devices, designed for precision applications in signal conditioning and control systems. It features a 256-position resistive ladder with a total resistance of 200 kΩ, allowing for fine adjustments in analog signals. This 2-wire I2C-compatible device enables easy interface with microcontrollers and digital systems, facilitating digital control of analog functions.
Key features include low power consumption, a wide operating voltage range (from 2.7V to 5.5V), and a low temperature coefficient, ensuring stable performance across various conditions. The AD5262 also includes non-volatile memory to retain settings even when powered off, enhancing its usability in embedded applications.
Applications include volume control, sensor calibration, and gain adjustment in instrumentation systems. Its compact package and straightforward integration make it suitable for both consumer electronics and industrial applications, providing flexibility and reliability in digital-to-analog interfacing.

Equivalent

The AD5262BRUZ200 is a dual digital potentiometer from Analog Devices. Equivalent products include the MCP4131 from Microchip, the DS1803 from Maxim Integrated, and the TPL0102 from Texas Instruments. These alternatives offer similar functionalities such as digital control of resistance, multiple channels, and varying resistance values. Always check specific parameters and compatibility for your application.

Features

The AD5262BRUZ200 is a dual digital potentiometer with notable features including:
1. Dual Channels: Contains two independent 256-position variable resistors.
2. Digital Control: Operates via a 3-wire SPI interface for easy integration with microcontrollers.
3. Resistance Values: Available with a nominal resistance of 200 kΩ.
4. Power Supply: Operates from a single supply voltage range of 2.7V to 5.5V.
5. Low Power Consumption: Consumes minimal power in operation, enhancing battery life in portable applications.
6. Non-Volatile Memory: Features EEPROM to retain settings when powered off.
7. Temperature Range: Suitable for operation in industrial environments, with a temperature range of -40°C to +125°C.
8. Wiper Modes: Supports both volatile and non-volatile modes for wiper settings.
9. Applications: Ideal for audio, gain control, calibration, and tuning in various electronic devices.
These features make the AD5262BRUZ200 versatile for applications requiring precise resistance adjustments.

Pinout

The AD5262BRUZ200 is a digital potentiometer with a total of 8 pins. Its pin count and functions are as follows:
1. VDD (Pin 1): Power supply input.
2. GND (Pin 2): Ground reference.
3. SCL (Pin 3): Serial clock input for I2C interface.
4. SDA (Pin 4): Serial data input/output for I2C interface.
5. A (Pin 5): Terminal A of the potentiometer.
6. B (Pin 6): Terminal B of the potentiometer.
7. W (Pin 7): Wiper terminal; provides variable resistance.
8. RAB (Pin 8): End-to-end resistance of the potentiometer.
The AD5262BRUZ200 is a 256-position digital potentiometer that can be controlled via an I2C interface, allowing for precise adjustment of resistance in applications such as gain control and sensor calibration.

Manufacturer

The AD5262BRUZ200 is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is headquartered in Norwood, Massachusetts, and is known for its innovation in signal processing technology used in various applications, including communications, industrial automation, automotive, healthcare, and consumer electronics. Their products are widely used in systems that require precise data conversion, signal amplification, and processing. Analog Devices focuses on providing solutions that enhance the performance and efficiency of electronic systems, making it a key player in the electronics industry.

Application

The AD5262BRUZ200 is a dual digital potentiometer used in various applications, including:
1. Signal Conditioning: Adjusting signal levels in audio and instrumentation systems.
2. Calibration: Fine-tuning sensor and measurement systems for accuracy.
3. Gain Control: Modifying the gain in amplifiers and analog circuits.
4. Voltage Divider: Creating adjustable voltage references.
5. Parameter Adjustment: Setting parameters in embedded systems and consumer electronics.
6. Automated Testing: Providing programmable resistance in test equipment.
Its digital interface allows for precise control and integration into digital systems, making it versatile for both industrial and consumer applications.

Package

The AD5262BRUZ200 is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package).

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