AD5114BCPZ10

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AD5114BCPZ10

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ADI 32tap,Single Chan DigiPOT, NVM,12C

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仕様

属性
Packaging Reel
Standard Pack Qty 3000

概要

Description

The AD5114BCPZ10 is a digital potentiometer designed by Analog Devices. It features a 10 kΩ resistance range and is part of the AD5114 series, which offers non-volatile memory and a 128-position resolution. The device is typically housed in a compact LFCSP (Lead Frame Chip Scale Package), ensuring it occupies minimal board space, making it suitable for applications requiring compact designs.
Key features include a single-channel configuration, an I²C-compatible interface for digital communication, and a low temperature coefficient, ensuring stability across different temperatures. The AD5114BCPZ10 also offers a wiper position that is stored in EEPROM, allowing it to retain its last set position even during power cycles.
This digital potentiometer is ideal for applications such as audio volume control, gain adjustment in amplifiers, and sensor calibration. Its combination of precision, compact size, and non-volatile memory makes it a versatile component in various electronic designs.

Equivalent

The AD5114BCPZ10 is a digital potentiometer from Analog Devices. Equivalent products can include the MCP41XXX/42XXX series from Microchip, X9CXXX series from Intersil (now part of Renesas), and DS1803 series from Maxim Integrated. These equivalents vary in specifications such as resistance range, number of taps, and interface type, so it’s important to compare specific features to ensure compatibility with your application. Always consult the datasheets to confirm functional compatibility.

Features

The AD5114BCPZ10 is a digital potentiometer from Analog Devices. Key features include:
1. 10 kΩ Resistance: This model offers a 10 kΩ resistance value, making it suitable for various applications requiring precise resistance control.
2. Nonvolatile Memory: It includes nonvolatile memory to retain the resistance setting even after power is removed.
3. I2C-Compatible Interface: The device can be easily controlled via an I2C-compatible digital interface, allowing for seamless integration with microcontrollers and processors.
4. 128-position Resolution: Offers 128 different wiper positions for fine-grained control over the resistance setting.
5. Single-Channel: It features a single potentiometer channel within the package.
6. Compact Package: Available in a small 8-lead LFCSP surface-mount package, which is ideal for space-constrained applications.
7. Low Power Consumption: Designed to operate with low power, suitable for battery-powered and portable devices.
The AD5114BCPZ10 is well-suited for applications such as programmable gain amplifiers, voltage dividers, and adjustable power supplies.

Pinout

The AD5114BCPZ10 is a digital potentiometer from Analog Devices. It features 10 kΩ resistance and comes in a compact 8-lead LFCSP (Lead Frame Chip Scale Package). The pin count for this component is 8 pins.
Key pin functions include:
1. VDD - Power supply pin.
2. GND - Ground pin.
3. W - Wiper terminal, which is the adjustable terminal of the potentiometer.
4. A - High terminal of the potentiometer.
5. B - Low terminal of the potentiometer.
6. SDA - Serial Data line for I²C communication.
7. SCL - Serial Clock line for I²C communication.
8. ADDR - Address pin used to set the I²C address.
The AD5114 allows for digital control via I²C, enabling users to adjust resistance values electronically, making it suitable for applications requiring variable resistance or gain adjustments without physical intervention.

Manufacturer

The AD5114BCPZ10 is a product manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in a wide range of electronic equipment and systems across various industries, including telecommunications, healthcare, automotive, and consumer electronics. Analog Devices is known for its innovation and leadership in signal processing technology, providing components that are essential for converting, conditioning, and processing real-world phenomena such as light, sound, temperature, motion, and pressure into electrical signals.

Application

The AD5114BCPZ10 is a digital potentiometer used in various applications requiring precise control of resistance. Key application areas include:
1. Volume Control: Useful in audio equipment for adjusting sound levels.
2. Calibration: Employed in sensor calibration for precise tuning.
3. Signal Conditioning: Utilized in circuits to optimize signal integrity.
4. Programmable Power Supplies: Plays a role in voltage division and adjustment.
5. LED Dimming: Facilitates control over brightness levels.
6. Offset Adjustment: Used in operational amplifiers for fine-tuning offset.
7. Gain Control: Assists in setting gain levels in amplifiers and mixers.
These applications leverage the device’s ability to provide a programmable resistance with digital interface control, enhancing flexibility and precision in electronic designs.

Package

The AD5114BCPZ10 is typically available in a 10-lead Linear Compatible Package (LFCSP).

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