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AD5200BRMZ10

Name: AD5200BRMZ10
Rating: 4.7 (12 reviews)

IC DGTL POT 10KOHM 256TAP 10MSOP

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規格

Part Status	Active
DigiKey Programmable	Not Verified
Taper	Linear
Configuration	Potentiometer
Number of Circuits	1
Number of Taps	256
Resistance (Ohms)	10k
Interface	SPI
Memory Type	Volatile
Voltage - Supply	2.7V ~ 5.5V, ±2.3V ~ 2.7V
Tolerance	±30%
Temperature Coefficient (Typ)	500ppm/°C
Mounting Type	Surface Mount
Supplier Device Package	10-MSOP
Package / Case	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Operating Temperature	-40°C ~ 85°C
Resistance - Wiper (Ohms) (Typ)	50
Base Product Number	AD5200

概述

Description

The AD5200BRMZ10 is a digital potentiometer designed by Analog Devices, primarily used for applications requiring variable resistance controlled by digital signals. This specific model features a 10kΩ resistance value and is part of a series that integrates EEPROM memory for storing settings, allowing users to retain configurations even after power loss.
The device operates over a supply voltage range of 2.7V to 5.5V and communicates via an I2C interface, making it suitable for microcontroller integration. It includes features like a linear taper response and programmable wiper positions, making it ideal for applications in audio control, signal conditioning, and gain adjustment. The AD5200BRMZ10 package is compact, making it suitable for space-constrained designs.
Overall, the AD5200BRMZ10 provides an efficient solution for applications needing precise control over resistance in a digital format.

Features

The AD5200BRMZ10 is a digital potentiometer from Analog Devices, featuring a linear taper resistance. Key specifications include:
1. Resistance Values: Available in 10kΩ, 50kΩ, and 100kΩ configurations.
2. Resolution: 256 position wiper control allows for fine adjustments.
3. Interface: Utilizes a simple 2-wire I²C interface for easy integration with microcontrollers.
4. Operating Voltage: Supports a supply voltage range from 2.7V to 5.5V.
5. Temperature Range: Operates effectively across a temperature range of -40°C to +125°C.
6. Low Power Consumption: Designed for low power applications, making it ideal for battery-powered devices.
7. Non-volatile Memory: Retains wiper position when power is removed, ensuring settings are preserved.
8. Taper Options: Available in both linear and logarithmic tapers for versatile applications.
These features make the AD5200BRMZ10 suitable for various applications including audio controls, adjustable gain amplifiers, and user interface controls.

Package

The AD5200BRMZ10 is packaged in a 10-lead MSOP (MSOP-10) format. This compact package type is designed for surface mounting and is suitable for space-constrained applications.

Pinout

The AD5200BRMZ10 is a digital potentiometer with a 10 kΩ resistance value. It features a 14-pin TSSOP (Thin Shrink Small Outline Package) configuration. The functions of the pins are as follows:
1. VDD - Power supply.
2. VSS - Ground reference.
3. SDA - Serial data input/output for I²C communication.
4. SCL - Serial clock for I²C communication.
5. A - One end of the potentiometer.
6. B - The other end of the potentiometer.
7. W - Wiper terminal that provides a variable output.
8. CS - Chip select for enabling the device.
9. RST - Reset pin for returning the device to a default state.
10. GPIO - General-purpose input/output pin, configurable.
11. NC - No connection (not internally connected).
12-14. GND - Additional ground connections for enhanced grounding.
The AD5200 is used in various applications requiring adjustable resistance, such as volume controls, gain adjustments, and sensor calibrations.

Manufacturer

The AD5200BRMZ10 is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. They are known for innovative solutions in various applications, including industrial automation, automotive, healthcare, communications, and consumer electronics. The company focuses on creating products that improve the performance and efficiency of electronic systems. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices is a leader in the analog technology sector, emphasizing precision and reliability in its offerings.

Application

The AD5200BRMZ10 is a digital potentiometer used in various applications, including audio volume control, sensor calibration, motor control, and programmable gain amplification. It is also suitable for applications in data acquisition systems, instrumentation, and adjustable reference voltage generation. Its programmable features enable precise resistance adjustment in electronic circuits, enhancing performance in consumer electronics, industrial automation, and automotive systems.

Equivalent

The AD5200BRMZ10 is a digital potentiometer. Equivalent products include MCP4131, MCP41010, and DS1803 from Microchip, as well as the MAX5166 from Maxim Integrated. When selecting an alternative, ensure compatibility in terms of resistance value, number of wipers, interface type (SPI, I2C, etc.), and voltage specifications. Always refer to datasheets for detailed comparisons.