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AD5200BRMZ50

Name: AD5200BRMZ50
Rating: 4.7 (12 reviews)

IC DGTL POT 50KOHM 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)	50k
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 AD5200BRMZ50 is a digital potentiometer produced by Analog Devices, designed for precision applications in electronic circuits. It features a 256-position wiper and operates over a supply voltage range of 2.7 V to 5.5 V. This device interfaces via an I²C communication protocol, allowing for easy integration with microcontrollers and other digital systems.
Key specifications include a low power consumption of 1 µA (typical), a temperature range from -40°C to +125°C, and resistance options typically around 50 kΩ. The AD5200BRMZ50 is particularly useful in applications such as automatic gain control, volume control, and sensor calibration due to its programmable resistance settings.
Its compact 8-lead MSOP package makes it suitable for space-constrained designs. Overall, the AD5200BRMZ50 is an effective solution for applications requiring reliable and adjustable resistance in a digital format.

Features

The AD5200BRMZ50 is a digital potentiometer from Analog Devices, designed for precision applications. Key features include:
1. Resistance Value: 50 kΩ nominal resistance with a 256-position wiper.
2. Interface: SPI-compatible serial interface for easy integration with microcontrollers.
3. Low Power Consumption: Operates at low supply voltage (2.7V to 5.5V) with low current draw.
4. Temperature Range: Commercial grade operation from -40°C to +125°C.
5. Non-Volatile Memory: Stores settings upon power-down, maintaining wiper position.
6. Incremental Wiper Movement: Allows for fine adjustment of resistance through incremental steps.
7. Multiple Channels: Available in dual-channel configurations for simultaneous control.
8. Compact Package: Offered in a small TSSOP (Thin Shrink Small Outline Package) for space-constrained applications.
These features make the AD5200BRMZ50 suitable for applications in audio systems, sensor calibration, and programmable gain amplifiers.

Package

The AD5200BRMZ50 is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package) with a width of 5 mm. This compact package is suitable for surface mounting on PCBs.

Pinout

The AD5200BRMZ50 is a digital potentiometer that comes in a 10-lead MSOP (Mini Small Outline Package) configuration. It features a total of 10 pins.
The key pin functions are as follows:
1. VDD: Power supply input.
2. GND: Ground reference.
3. A: One terminal of the potentiometer.
4. B: The other terminal of the potentiometer.
5. W: Wiper terminal for output voltage.
6. SDA: Serial data input/output for I2C communication.
7. SCL: Serial clock input for I2C synchronization.
8. ADDR: Address pin for I2C configuration, setting device address.
9. RST: Reset pin to initialize the device.
10. NC: No connection, not used.
This device is commonly used for applications requiring adjustable resistance in digital circuits, such as volume control and gain settings.

Manufacturer

The AD5200BRMZ50 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. Founded in 1965, the company is headquartered in Norwood, Massachusetts. Analog Devices primarily serves industries such as communications, healthcare, automotive, and industrial automation, providing solutions for signal processing, power management, and sensor interfacing. The AD5200BRMZ50 itself is a digital potentiometer, used in various applications for adjusting resistance electronically.

Application

The AD5200BRMZ50 is a digital potentiometer used in various applications, including audio volume control, sensor calibration, signal conditioning, and adjustable gain settings in amplifiers. It's also employed in industrial automation, robotics, and consumer electronics for tuning and parameter adjustments. Its features enable precise resistance changes, making it suitable for applications requiring accurate control and automation.

Equivalent

The AD5200BRMZ50 is a digital potentiometer. Equivalent products include the MCP4131, MCP4132 (Microchip), and the DS1803 (Maxim Integrated). Other alternatives are the X9315 (Intersil) and the TPL0102 (Texas Instruments). When selecting an equivalent, consider factors like resistance value, number of bits, operating voltage, and package type. Always check the specific datasheets for compatibility.