AD5114BCPZ80-RL7

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AD5114BCPZ80-RL7

+BOM

IC DGTL POT 80KOHM 32TAP 8LFCSP

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Part Status Active
Digi Key Programmable Not Verified
Taper Linear
Configuration Potentiometer
Number of Circuits 1
Number of Taps 32
Resistance (Ohms) 80k
Interface I2C
Memory Type Non-Volatile
Voltage - Supply 1.8V ~ 5.5V, 2.3V ~ 5.5V
Tolerance ±8%
Temperature Coefficient (Typ) 35ppm/°C
Mounting Type Surface Mount
Supplier Device Package 8-LFCSP-UD (2x2)
Package / Case 8-UFDFN Exposed Pad, CSP
Operating Temperature -40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ) 70
Base Product Number AD5114

개요

Description

The AD5114BCPZ80-RL7 is a digital-to-analog converter (DAC) designed by Analog Devices. It features a 14-bit resolution, allowing for high precision in converting digital signals into analog voltages. This DAC operates using a low power supply, making it suitable for battery-operated devices and portable applications.
Key features include a parallel interface for easy integration with various microcontrollers and digital systems, alongside a fast settling time, which enhances its performance in dynamic applications. The device supports a wide supply voltage range, ensuring flexibility in different circuit designs.
The AD5114BCPZ80-RL7 is particularly useful in applications such as signal generation, waveform synthesis, and control systems where accurate analog output is essential. Its compact package and low power consumption also make it ideal for space-constrained environments. Overall, the AD5114BCPZ80-RL7 is a versatile choice for engineers needing a reliable and efficient DAC solution.

Equivalent

The AD5114BCPZ80-RL7 is a digital potentiometer with 256 positions and an I2C interface. Equivalent products include:
1. MCP4131 (Microchip)
2. DS3502 (Maxim Integrated)
3. AD5206 (Analog Devices)
4. MCP4251 (Microchip)
Ensure compatibility in terms of features such as resolution, interface type, and supply voltage when considering alternatives.

Features

The AD5114BCPZ80-RL7 is a digital potentiometer featuring the following key attributes:
1. Architecture: It employs a 256-tap, non-volatile, digital potentiometer design.
2. Interface: Communicates via an I2C-compatible interface, facilitating easy integration into various applications.
3. Resistance Options: Available in resistance values of 10 kΩ, 50 kΩ, and 100 kΩ.
4. Resolution: Offers 8-bit resolution for accurate adjustments.
5. Memory: Non-volatile memory retains settings even after power loss, ensuring consistency in applications.
6. Power Supply: Operates from a supply voltage range of 2.7 V to 5.5 V.
7. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
8. Temperature Range: Typically specified for operation between -40°C to +125°C.
9. Applications: Ideal for applications in audio control, sensor calibration, and programmable gain amplifiers.
These features make the AD5114BCPZ80-RL7 versatile for various electronic and embedded systems.

Pinout

The AD5114BCPZ80-RL7 is a digital potentiometer from Analog Devices with a pin count of 8. It is designed for applications requiring variable resistance, offering programmable resistance values through a digital interface.
### Pin Functions:
1. VDD (Pin 1): Supply voltage.
2. GND (Pin 2): Ground reference.
3. A (Pin 3): One end of the resistive element.
4. B (Pin 4): The other end of the resistive element.
5. W (Pin 5): Wiper terminal; provides the variable resistance output.
6. SDA (Pin 6): Serial data input/output for I2C communication.
7. SCL (Pin 7): Serial clock input for I2C communication.
8. NC (Pin 8): No connection; not used.
This device features a 256-position wiper with an I2C interface, making it suitable for applications in gain and offset adjustments, signal conditioning, and more.

Manufacturer

The AD5114BCPZ80-RL7 is manufactured by Analog Devices, Inc. (ADI), a global leader in the field of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices specializes in high-performance semiconductor solutions for various applications, including industrial automation, automotive systems, communications, and consumer electronics.
The AD5114BCPZ80-RL7 is a digital potentiometer, which serves as a programmable variable resistor, enabling precise control in applications such as signal conditioning, sensor calibration, and electronic volume control. ADI's products are known for their reliability and performance, catering to a wide range of industries, including healthcare, aerospace, and telecommunications.
Analog Devices is recognized for its innovation in analog technology and is committed to delivering solutions that help customers solve complex engineering challenges. The company's extensive portfolio includes sensors, converters, amplifiers, and embedded processing products, making it a key player in the semiconductor market.

Application

The AD5114BCPZ80-RL7 is a digital potentiometer with applications in various fields, including:
1. Audio Equipment: Used for volume control and tone adjustment.
2. Industrial Automation: Implements adjustable gain and offset settings in control systems.
3. Consumer Electronics: Facilitates parameter adjustments in devices such as televisions and radios.
4. Test and Measurement Devices: Acts as a variable resistor in calibration circuits.
5. Medical Devices: Utilized in tuning and calibration for precise measurements.
6. Automotive Systems: Employed in sensors and controls for adjusting settings.
Its programmability and precision make it suitable for diverse applications requiring variable resistance.

Package

The AD5114BCPZ80-RL7 is packaged in a LFCSP (Lead Frame Chip Scale Package) with a 32-lead configuration.

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