AD5243BRMZ10-RL7

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AD5243BRMZ10-RL7

+BOM

IC DGTL POT 10KOHM 256TAP 10MSOP

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90-판매 후 1일 보증

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사양

속성 가치
PartStatus Active
BaseProductNumber AD5243
DigiKeyProgrammable Not Verified
Taper Linear
Configuration Potentiometer
NumberofCircuits 2
NumberofTaps 256
Resistance(Ohms) 10k
Interface I2C
MemoryType Volatile
Voltage-Supply 2.7V ~ 5.5V
Tolerance -20%, +55%
TemperatureCoefficient(Typ) 35ppm/°C
MountingType Surface Mount
SupplierDevicePackage 10-MSOP
Package 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
OperatingTemperature -40°C ~ 125°C
Resistance-Wiper(Ohms)(Typ) 160
Packaging Cut Tape (CT), Tape & Reel (TR)

개요

Description

The AD5243BRMZ10-RL7 is a digital potentiometer from Analog Devices, specifically designed for applications requiring precise resistance adjustment. It features a 256-position, non-volatile, dual-channel design, allowing for seamless control of resistance via a digital interface, typically SPI.
Key specifications include a 10kΩ nominal resistance, low power consumption, and the ability to operate within a wide voltage range. The device offers excellent linearity and low temperature coefficient, making it suitable for applications in audio systems, sensor calibration, and motor control.
Its non-volatile memory retains settings even when powered off, ensuring reliability in applications where settings need to be maintained. The AD5243BRMZ10-RL7 is packaged in a compact MSOP-10 format, making it ideal for space-constrained designs.
Overall, the AD5243BRMZ10-RL7 is an efficient solution for digital-based control systems, providing flexibility and precision in adjusting resistance values.

Equivalent

The AD5243BRMZ10-RL7 is a digital potentiometer from Analog Devices with a specific 10kΩ resistance and dual-channel configuration. Equivalent products include:
1. MCP41xxx series from Microchip (e.g., MCP41010)
2. DS1803 from Maxim Integrated
3. PT10LV from Vishay
Ensure to verify specifications such as resistance value, number of channels, and interface compatibility when selecting substitutes.

Features

The AD5243BRMZ10-RL7 is a digital potentiometer with the following key features:
1. Resolution: 10-bit (1024 positions).
2. Interface: I²C-compatible digital interface for easy integration with microcontrollers.
3. Resistance Values: 10 kΩ nominal value.
4. Dual-channel: Two independent potentiometers in a single package.
5. Supply Voltage: Operates from 2.7 V to 5.5 V.
6. Temperature Range: Operating temperature ranges from -40°C to +125°C.
7. Low Power Consumption: Designed for low power operation.
8. Non-Volatile Memory: Retains settings even when powered off.
9. Wiper Modes: Various wiper modes including volatile and non-volatile options.
10. Small Package: Available in a compact LFCSP package for space-constrained applications.
These features make the AD5243BRMZ10-RL7 suitable for applications like gain adjustment, calibration, and variable resistance control in consumer electronics, industrial automation, and instrumentation.

Pinout

The AD5243BRMZ10-RL7 is a digital potentiometer with a pin count of 10. It features a dual-channel design and is used for applications such as volume control, gain adjustment, and other variable resistance functions in electronic circuits.
The key pins and their functions are as follows:
- VDD: Power supply for the device.
- GND: Ground reference.
- W1, W2: Wiper outputs for the two potentiometer channels.
- A1, A2: Terminal A for the two potentiometer channels.
- B1, B2: Terminal B for the two potentiometer channels.
- SCL: Serial clock input for I2C communication.
- SDA: Serial data input/output for I2C communication.
- A0, A1: Address pins used to set the I2C address.
This device is designed for ease of integration in digital systems, offering a variety of programmable resistance settings controlled via I2C interface.

Manufacturer

The AD5243BRMZ10-RL7 is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI provides solutions for a range of industries including automotive, healthcare, industrial automation, and communications. The company is known for its commitment to innovation and quality, producing components that are essential for applications like data conversion, signal processing, and power management. ADI's products are widely used in electronic systems that require precise and reliable performance.

Application

The AD5243BRMZ10-RL7 is a digital potentiometer used in various applications, including:
1. Audio Equipment: Volume control and tone adjustment.
2. Industrial Automation: Calibration and gain adjustment in sensors.
3. Medical Devices: Control of parameters in diagnostic and therapeutic equipment.
4. Consumer Electronics: User interface adjustments (brightness, contrast).
5. Automotive: Tuning of sensor inputs for performance optimization.
6. Communications: Signal conditioning and impedance matching.
Its ability to provide precise resistance adjustments via digital control makes it versatile in these areas.

Package

The AD5243BRMZ10-RL7 is packaged in a 10-lead MSOP (Micro Small Outline Package) format, which is characterized by its compact size and surface-mount design, making it suitable for applications where space is limited.

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