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AD5160BRJZ5

Name: AD5160BRJZ5
Rating: 4.7 (12 reviews)

Digital Potentiometer ICs

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データシート AD5160BRJZ5 DataSheet
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仕様

概要

Description

The AD5160BRJZ5 is a digital potentiometer from Analog Devices, designed for precise resistance adjustment in various applications. This device features a 256-position resolution and operates via an I2C-compatible interface, allowing for easy integration with microcontrollers. It has a dual-channel configuration, enabling simultaneous control of two potentiometers, which is useful for applications requiring fine-tuning of multiple parameters.
The AD5160 is available in a compact 8-lead LFCSP package, supporting a wide voltage range of 2.7V to 5.5V. It offers low power consumption, making it suitable for battery-operated devices. The device incorporates non-volatile memory, enabling settings to be retained even when powered off.
Common applications include adjustable gain amplifiers, sensor calibration, and user interface control in consumer electronics. Overall, the AD5160BRJZ5 is ideal for engineers looking for a reliable, compact solution for digital resistance adjustment in modern electronic designs.

Features

The AD5160BRJZ5 is a digital potentiometer featuring the following key specifications:
1. Resolution: 256 positions (8-bit)
2. Interface: I²C compatible digital interface for easy integration.
3. Resistance Options: Available in various resistance values, typically 10kΩ.
4. Power Supply: Operates from a single supply voltage of 2.7V to 5.5V.
5. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
6. End-to-End Resistance: Shows a low temperature coefficient of resistance, ensuring stability over temperature variations.
7. Non-Volatile Memory: Retains wiper position after power down, ideal for applications requiring memory retention.
8. Wiper Movement: The wiper can move freely across the resistor, enabling fine tuning and adjustment.
This component is widely used in applications such as gain control, volume control, and adjustable signal conditioning. Its I²C interface allows for multiple devices on the same bus, enhancing design flexibility.

Package

The AD5160BRJZ5 is packaged in a TSSOP-14 (Thin Shrink Small Outline Package) format.

Pinout

The AD5160BRJZ5 is a digital potentiometer with a total of 8 pins. The pin configuration and their functions are as follows:
1. VDD (Pin 1): Power supply input.
2. GND (Pin 2): Ground reference.
3. A (Pin 3): Wiper terminal for the resistor network.
4. B (Pin 4): One end of the resistor network.
5. R (Pin 5): Other end of the resistor network (used for external connection).
6. SDA (Pin 6): Serial data line for I2C communication.
7. SCL (Pin 7): Serial clock line for I2C communication.
8. ADDR (Pin 8): Address input for selecting the device address.
The AD5160 is typically used in applications requiring programmable resistance for calibration, signal conditioning, or volume control. It features non-volatile memory, allowing stored settings to be retained after power-off.

Manufacturer

The AD5160BRJZ5 is manufactured by Analog Devices, Inc. (ADI), a leading global company in the field of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices is known for its innovative solutions in various sectors, including telecommunications, automotive, healthcare, and industrial automation. The company's products are widely used in applications requiring precise signal processing and management, such as data conversion, signal conditioning, and power management. ADI emphasizes research and development to provide cutting-edge technologies that enhance the performance and efficiency of electronic systems.

Application

The AD5160BRJZ5 is a digital potentiometer used in applications such as signal conditioning, sensor calibration, programmable gain amplifiers, and adjustable filters. It is also suitable for volume control in audio equipment, tuning circuits, and as a variable resistor in electronic testing and manufacturing. Its precision and programmability make it ideal for embedded systems, automotive applications, and industrial controls.

Equivalent

The AD5160BRJZ5 is a digital potentiometer from Analog Devices. Equivalent products include:
1. MCP41010 (Microchip)
2. DS1803 (Maxim Integrated)
3. PT100-10K (NVE Corporation)
4. X9C104P (Intersil)
Ensure to verify specifications like resistance, resolution, and interface compatibility when selecting alternatives.