AD5247BKSZ10-RL7

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AD5247BKSZ10-RL7

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IC DGTL POT 10KOHM 128TAP SC70-6

  • FabricanteAnalog Devices Inc.

  • Peça do Fabricante #AD5247BKSZ10-RL7

  • Em Estoque4306

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Especificações

Atributo Valor
Part Status Active
Digi Key Programmable Not Verified
Taper Linear
Configuration Rheostat
Number of Circuits 1
Number of Taps 128
Resistance (Ohms) 10k
Interface I2C
Memory Type Volatile
Voltage - Supply 2.7V ~ 5.5V
Tolerance ±20%
Temperature Coefficient (Typ) 45ppm/°C
Mounting Type Surface Mount
Supplier Device Package SC-70-6
Package / Case 6-TSSOP, SC-88, SOT-363
Operating Temperature -40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ) 75
Base Product Number AD5247

Visão Geral

Description

The AD5247BKSZ10-RL7 is a digital potentiometer from Analog Devices, specifically designed for precision applications. It features a 64-position, non-volatile memory with a 10kΩ resistance. This device operates over a wide supply voltage range and interfaces easily with microcontrollers via a simple I2C communication protocol.
Key characteristics include low power consumption, high accuracy, and a significant temperature stability, making it suitable for applications like signal conditioning, gain adjustment, and sensor calibration. The AD5247 supports both incremental and absolute modes for setting resistance values, providing flexibility in design.
Its compact package size ensures easy integration into various electronic systems. The device also offers features such as EEPROM memory, enabling it to retain settings after power loss. Overall, the AD5247BKSZ10-RL7 is ideal for applications requiring precise control of resistance in an efficient and reliable manner.

Equivalent

The AD5247BKSZ10-RL7 is a dual-channel, 256-position digital potentiometer. Equivalent products include the MCP4131 (Microchip), DS1803 (Maxim Integrated), and the X9251 (Intersil). These alternatives also feature similar digital control, resistance values, and are suitable for applications requiring electronic volume control or signal conditioning. Always check specific datasheets for detailed specifications and compatibility.

Features

The AD5247BKSZ10-RL7 is a digital potentiometer featuring a 10kΩ resistance value. Key features include:
1. Dual Channel: It consists of two independent potentiometer channels, providing flexible control for a variety of applications.

2. Digital Control: Operates via a 2-wire I2C interface, allowing easy integration with microcontrollers and DSPs.
3. Selectable Wiper Modes: Offers both linear and logarithmic wiper control, catering to different application needs.
4. Non-Volatile Memory: Retains wiper position settings even after power loss, thanks to its EEPROM.
5. High Resolution: 256 wiper settings provide fine control over resistance values.
6. Low Power Consumption: Optimized for low power usage, making it suitable for battery-operated devices.
7. Operating Voltage: Supports a wide operating voltage range, typically from 2.7V to 5.5V.
This makes the AD5247BKSZ10-RL7 ideal for applications in audio control, sensor calibration, and adjustable gain amplifiers.

Pinout

The AD5247BKSZ10-RL7 is a digital potentiometer with a pin count of 14. It features a dual-channel configuration, allowing for two independent variable resistors. The primary functions include:
1. Digital Control: It is controlled via a 2-wire I2C interface, allowing for easy integration into microcontroller applications.
2. Resistance Options: The device typically offers a nominal resistance of 10 kΩ, adjustable via digital commands.
3. Wiper Positioning: It supports wiper position setting, allowing precise control over the resistance value.
4. Shutdown Mode: It includes a shutdown feature to conserve power when not in use.
5. Non-volatile Memory: The AD5247 can retain wiper settings even after power is removed.
The combination of these features makes it suitable for applications such as volume controls, calibration, and other adjustable resistor requirements in electronic circuits.

Manufacturer

The manufacturer of the AD5247BKSZ10-RL7 is Analog Devices, Inc. (ADI). Founded in 1965, Analog Devices is a multinational semiconductor company specializing in analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company focuses on delivering high-performance solutions in various applications, including communications, automotive, industrial automation, healthcare, and consumer electronics.
ADI is well-regarded for its innovation in signal processing technology and has a broad product portfolio that includes amplifiers, data converters, sensors, microcontrollers, and voltage references. The AD5247BKSZ10-RL7 is a digital potentiometer, which is commonly used for applications that require precise resistance adjustment and control in electronic circuits.
Overall, Analog Devices plays a crucial role in the electronics industry, providing essential components that enable advanced functionalities in a wide range of devices and systems.

Application

The AD5247BKSZ10-RL7 is a digital potentiometer used in various applications including:
1. Portable Electronics: Volume control and gain adjustment in audio devices.
2. Industrial Equipment: Calibration and tuning of sensors and instruments.
3. Consumer Electronics: Adjustable settings for displays and user interfaces.
4. Automation Systems: Feedback control in robotics and machinery.
5. Medical Devices: Precise adjustments in diagnostic and therapeutic equipment.
6. Communication Systems: Signal level adjustments in RF and communication devices.
Its features make it suitable for applications requiring reliable digital control of resistance.

Package

The AD5247BKSZ10-RL7 is packaged in a 10-lead MSOP (Mini Small Outline Package), which is a compact, surface-mount package designed for ease of integration into electronic circuits.

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