AD5160BRJZ50

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AD5160BRJZ50

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Digital Potentiometer ICs

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仕様

属性

概要

Description

The AD5160BRJZ50 is a digital potentiometer from Analog Devices, featuring a 256-position adjustable resistor network that provides a compact, versatile solution for various electronic designs. It is part of the AD5160 series and includes a 50k-ohm resistance value. The device is designed to be controlled digitally via a simple, industry-standard 2-wire I2C-compatible interface, making it easy to integrate into systems requiring precise resistance adjustment.
Key features include a low resistor tolerance of ±30%, a wide operating voltage range from 2.7V to 5.5V, and low power consumption, with a typical supply current of about 4µA. The device operates over a wide temperature range from -40°C to +85°C, making it suitable for a variety of applications, including gain control, offset adjustment, and other signal conditioning tasks.
The AD5160BRJZ50's compact SOT-23 package allows for space-efficient designs, making it an ideal choice for portable and battery-powered devices. Its non-volatile memory ensures the wiper position is retained after power-down, offering reliability and ease of use.

Equivalent

The AD5160BRJZ50 is a digital potentiometer from Analog Devices. Equivalent products from other manufacturers include:
1. MCP4011 from Microchip Technology
2. DS1804 from Maxim Integrated
3. CAT5114 from ON Semiconductor
These are digital potentiometers with similar features, but always check the datasheet for specific parameters like resistance, tolerance, and interface compatibility to ensure suitability for your application.

Features

The AD5160BRJZ50 is a digital potentiometer from Analog Devices. Key features include:
1. Resistance Value: 50 kΩ.
2. Resolution: 256 positions, allowing fine adjustments.
3. Interface: Uses an I2C-compatible interface for digital control.
4. Low Power Consumption: Operates with minimal power, making it suitable for battery-powered applications.
5. Wide Supply Range: Functions efficiently within a supply voltage range of 2.7 V to 5.5 V.
6. Compact Package: Available in a small SOT-23-8 package, ideal for space-constrained applications.
7. Endurance: Designed for high endurance with non-volatile memory capable of withstanding a significant number of write operations.
8. Temperature Range: Operates reliably over a wide temperature range of -40°C to +125°C.
9. Wiper Position Memory: Non-volatile memory feature retains the wiper position even after power-off.
10. Applications: Suitable for calibration, volume control, and programmable resistance applications.
These features make the AD5160BRJZ50 a versatile component in electronic design, particularly where precise resistance control is needed.

Pinout

The AD5160BRJZ50 is a digital potentiometer from Analog Devices. It is part of the AD5160 series and features the following:
- Pin Count: The device is available in an 8-lead SOT-23 package.

- Pin Functions:
1. A: Terminal A of the potentiometer.
2. W: Wiper terminal of the potentiometer.
3. B: Terminal B of the potentiometer.
4. VDD: Positive power supply.
5. GND: Ground.
6. CLK: Serial clock input for the serial interface.
7. SDI: Serial data input.
8. CS: Chip select, active low.
This device is a single-channel, 256-position digital potentiometer with a resistance value of 50 kΩ. It is used for adjusting and controlling resistance in various electronic applications, allowing for precise tuning without mechanical adjustment. The AD5160BRJZ50 operates via a simple 3-wire serial interface, which makes it easy to integrate into microcontroller systems for dynamic adjustments.

Manufacturer

The AD5160BRJZ50 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company known for designing and manufacturing semiconductor products and solutions. They specialize in data conversion and signal processing technology, with a wide range of products including analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company serves various industries such as industrial automation, automotive, communications, consumer electronics, and healthcare.

Application

The AD5160BRJZ50 is a digital potentiometer used in applications requiring variable resistance adjustments. It is commonly found in:
1. Audio Equipment: Used for volume control and tone adjustments.
2. Automotive Systems: For sensor calibration and adjusting vehicle audio settings.
3. Industrial Automation: To fine-tune sensors and control systems.
4. Medical Devices: Where precise adjustments are necessary for calibration.
5. Consumer Electronics: For controlling contrast, brightness, and other settings in displays.
6. Instrumentation: In test and measurement equipment for calibration purposes.
Its small size and precision make it suitable for space-constrained and high-precision applications.

Package

The AD5160BRJZ50 is a digital potentiometer from Analog Devices, and it comes in a SOT-23-8 package.

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