AD5232BRUZ10

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AD5232BRUZ10

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IC DGT POT 10KOHM 256TAP 16TSSOP

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  • メーカー品番 #AD5232BRUZ10

  • データシート AD5232BRUZ10 DataSheet

  • パッケージ TSSOP-16

  • 在庫状況6679

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仕様

属性
Package Bulk,Tube
ProductStatus Active
Taper Linear
Configuration Potentiometer
NumberofCircuits 2
NumberofTaps 256
Resistance(Ohms) 10k
Interface SPI
MemoryType Non-Volatile
Voltage-Supply 2.7V ~ 5.5V, ±2.25V ~ 2.75V
Features Cascade Pin
Tolerance -40%, +20%
TemperatureCoefficient(Typ) 600ppm/°C
MountingType Surface Mount
SupplierDevicePackage 16-TSSOP
Package/Case 16-TSSOP (0.173, 4.40mm Width)
OperatingTemperature -40°C ~ 85°C

概要

Description

The AD5232BRUZ10 is a dual-channel digital potentiometer from Analog Devices. It features two independently controlled variable resistors with a resistance of 10 kΩ each. This device is often used for applications requiring precise resistance adjustments, such as in gain control, offset trimming, or sensor calibration.
The AD5232BRUZ10 operates with a digital interface, allowing for easy programming and integration into microcontroller-based systems. It supports a wide supply voltage range, enhancing its versatility in different electronic designs. The device's wiper settings are non-volatile, meaning they retain their position even after power is lost, which is useful for maintaining calibration settings without requiring additional memory.
With a compact TSSOP-16 package, it is suitable for space-constrained applications. Its low temperature coefficient ensures stable performance across varying temperatures. The AD5232BRUZ10 is well-suited for precision applications in industrial, automotive, and consumer electronics sectors, where digital control over analog parameters is required.

Equivalent

The AD5232BRUZ10 is a digital potentiometer from Analog Devices. Equivalent products from other manufacturers include the MCP42100 from Microchip Technology and the X9C103 from Renesas Electronics. The DS1803 from Maxim Integrated can also serve as an alternative, although specifications and features may vary slightly. When selecting an equivalent, ensure that the specifications such as resistance range, number of channels, interface type, and package type match your application requirements.

Features

The AD5232BRUZ10 is a digitally controlled potentiometer (DCP) from Analog Devices. Key features include:
1. Dual Channel: It comprises two independent 10k-ohm, 256-position potentiometer channels.

2. Nonvolatile Memory: It incorporates EEPROM to store wiper position, ensuring settings are retained after power-down.
3. Interface: Controlled via an I²C-compatible interface, offering ease of integration with microcontrollers and other digital systems.
4. Adjustability: Provides fine control over wiper position with 256 discrete steps, allowing precise resistance adjustments.
5. Single Supply Operation: Operates from a single 2.7V to 5.5V supply, making it suitable for battery-powered applications.
6. Low Temperature Coefficient: Ensures stable performance across various temperatures, with a low drift of 35 ppm/°C.
7. Compact Package: Available in a 14-lead TSSOP package, optimizing board space.
8. Applications: Ideal for applications requiring adjustable, nonvolatile parameter settings such as audio volume control, sensor calibration, and adjustable power supplies.
These features make the AD5232BRUZ10 highly versatile for various electronic applications needing reliable and precise digital potentiometer control.

Pinout

The AD5232BRUZ10 is a dual-channel digital potentiometer from Analog Devices. It comes in a TSSOP (Thin Shrink Small Outline Package) with 16 pins. Each channel of the AD5232 has a 10 kΩ resistance. The device operates as a digitally controlled variable resistor or a resistor ladder network, suitable for a variety of precision adjustment applications.
Key features and functions include:
- Two independent potentiometers, each with its own wiper terminal.
- SPI-compatible interface for digital control.
- Non-volatile memory to retain wiper settings after power loss.
- Adjustable wiper position with 256 positions for fine resolution.
- Supply voltage range: Single supply from 2.7 V to 5.5 V, or dual supply from ±2.25 V to ±2.75 V.
The AD5232BRUZ10 is used for several applications, including gain and offset adjustment, programmable filters, and power supply regulation.

Manufacturer

The AD5232BRUZ10 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company provides products and technology solutions for a wide range of industries, including industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its expertise in converting real-world phenomena like pressure, temperature, and sound into electrical signals, and vice versa, making it a leader in the field of data conversion and signal processing.

Application

The AD5232BRUZ10 is a digitally controlled potentiometer often used in applications such as:
1. Instrumentation Amplifiers: For gain control and calibration.
2. Programmable Voltage Dividers: To set and adjust voltage levels.
3. Audio Volume Control: For precise audio signal adjustments.
4. Sensor Calibration: Adjusting sensor outputs for accurate readings.
5. Automated Test Equipment (ATE): For setting and adjusting test parameters.
6. Mechanical Potentiometer Replacement: Offering digital control and precision.
7. RF Amplifiers: Adjusting biasing and signal levels.
8. Data Acquisition Systems: For fine-tuning input signals.
These applications benefit from its non-volatile memory, allowing settings to be retained without power.

Package

The AD5232BRUZ10 is packaged in a TSSOP-16 (Thin Shrink Small Outline Package) form factor.

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