AD5282BRUZ200

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AD5282BRUZ200

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IC DGT POT 200KOHM 256TP 16TSSOP

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Spezifikationen

Attribut Wert
Package Bulk,Tube
ProductStatus Active
Taper Linear
Configuration Potentiometer
NumberofCircuits 2
NumberofTaps 256
Resistance(Ohms) 200k
Interface I²C
MemoryType Volatile
Voltage-Supply 4.5V ~ 16.5V, ±5V
Features Selectable Address
Tolerance ±30%
TemperatureCoefficient(Typ) 30ppm/°C
MountingType Surface Mount
SupplierDevicePackage 16-TSSOP
Package/Case 16-TSSOP (0.173, 4.40mm Width)
OperatingTemperature -40°C ~ 85°C

Übersicht

Description

The AD5282BRUZ200 is a dual-channel digital potentiometer manufactured by Analog Devices. It features a 200 kΩ resistance and is controlled via an I²C interface, allowing for easy integration with microcontrollers and digital systems. This device offers 256 positions for each channel, providing fine resolution for resistance adjustments.
Key features include single-supply operation from 2.7 V to 5.5 V, low temperature coefficient, and non-volatile EEPROM storage, allowing the device to retain the wiper position even after power loss. This makes it suitable for applications that require stability and precision, such as in gain control, offset adjustment, and signal conditioning.
The AD5282BRUZ200 is housed in a TSSOP-14 package, which is compact and suitable for space-constrained designs. It is designed for use in industrial, automotive, and consumer electronic applications, offering robustness and reliability.

Equivalent

The AD5282BRUZ200 is a digital potentiometer from Analog Devices. Equivalent products include:
1. MAX5481 from Maxim Integrated - Dual, 256-Tap, Nonvolatile Digital Potentiometer.
2. MCP42100 from Microchip Technology - Dual, 256-Step Digital Potentiometer.
3. X9C103 from Renesas Electronics (formerly Intersil) - Digitally Controlled Potentiometer.
Ensure compatibility in terms of resistance, configuration, and communication protocol before selection.

Features

The AD5282BRUZ200 is a dual-channel digital potentiometer providing easy-to-use features for various applications. It offers a 256-position resolution for fine-grained control over resistance settings. The device operates with a single 2.7 V to 5.5 V supply, making it suitable for low-power applications. The resistance value is 200 kΩ per channel, providing flexibility for adjusting analog signals.
Key features include an I²C-compatible digital interface, enabling simple communication with microcontrollers for programming the wiper position. The device also includes a shutdown mode that reduces power consumption when not in use. It supports a ±1% typical resistor tolerance, ensuring accuracy and reliability in resistance settings.
Other notable features include a wide operating temperature range (-40°C to +85°C) and a compact 16-lead TSSOP package, making it suitable for space-constrained applications. The AD5282BRUZ200 is ideal for applications like programmable gain amplifiers, sensor calibration, and audio level control, where precision and ease of use are critical.

Pinout

The AD5282BRUZ200 is a digital potentiometer IC from Analog Devices. It features a dual-channel configuration, and the "RUZ" suffix indicates it comes in a TSSOP package.
Key specifications:
- Pin Count: The AD5282BRUZ200 has 16 pins.
- Functions: Each channel provides a 256-position, digitally-controllable variable resistor. The device communicates via an I²C interface, allowing users to control the wiper positions of the potentiometers digitally. It is commonly used for applications such as programmable gain control, voltage divider configurations, and signal attenuation.
For detailed pin functions, consult the datasheet to obtain specifics such as power supply, ground, digital interface pins (SDA, SCL), and the potentiometer wiper connections.

Manufacturer

The AD5282BRUZ200 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and production of a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These are used in electronic equipment across various industries, including consumer electronics, automotive, communications, industrial applications, and healthcare. The company is known for its high-performance analog and mixed-signal products, and it plays a crucial role in providing components essential for converting real-world phenomena into measurable electrical signals for analysis and processing.

Application

The AD5282BRUZ200 is a digital potentiometer that is used in various applications such as:
1. Audio Equipment: It adjusts volume and tone controls.
2. Instrumentation: It helps in calibrating and fine-tuning measurement equipment.
3. Telecommunications: It is used for gain control in signal processing.
4. Automation Systems: It adjusts parameters in control systems.
5. Consumer Electronics: It's used for tuning and adjusting settings in devices.
6. Medical Devices: It aids in precise control of operational settings.
7. Industrial Control: It is utilized for system calibration and control circuit adjustments.
Its versatility in adjusting resistance digitally makes it suitable for applications requiring fine-tuning and precise control.

Package

The AD5282BRUZ200 is packaged in a 24-lead Thin Shrink Small Outline Package (TSSOP).

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