AD5232BRUZ100

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AD5232BRUZ100

+BOM

IC DGT POT 100KOHM 256TP 16TSSOP

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사양

속성 가치
PartStatus Active
DigiKeyProgrammable Not Verified
Taper Linear
Configuration Potentiometer
NumberofCircuits 2
NumberofTaps 256
Resistance(Ohms) 100k
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
Resistance-Wiper(Ohms)(Typ) 200
BaseProductNumber AD5232

개요

Description

The AD5232BRUZ100 is a digital potentiometer designed by Analog Devices. It features a 256-position, non-volatile, dual-channel configuration, allowing for precise resistance adjustments in various applications. The device operates via a serial peripheral interface (SPI), enabling easy integration with microcontrollers and other digital systems.
Key specifications include a supply voltage range of 2.7V to 5.5V, and it offers a maximum resistance of 100kΩ. The AD5232 is particularly suitable for applications in automotive, consumer electronics, and industrial systems where adjustable gain, offset control, and calibration are required.
Its non-volatile memory retains settings even after power loss, making it ideal for configurations that need to persist. The device is housed in a compact 16-lead TSSOP package, ensuring space efficiency in PCB designs. Overall, the AD5232BRUZ100 is a versatile solution for applications requiring precise control of resistance through digital means.

Equivalent

The AD5232BRUZ100 is a dual digital potentiometer with a 100 kΩ resistance. Equivalent products include the MCP4131 (Microchip), DS1803 (Maxim Integrated), and X9313 (Intersil). These alternatives offer similar functionalities but may vary in resistance values, number of channels, or interface types. Always verify specifications for compatibility in your application.

Features

The AD5232BRUZ100 is a digital potentiometer featuring the following key specifications:
1. Resolution: 1024 wiper positions, providing fine control.
2. Interface: SPI-compatible digital interface for easy integration.
3. Dual Channel: Contains two independent potentiometers in one package.
4. End-to-End Resistance: 100 kΩ, suitable for a range of applications.
5. Low Power Consumption: Operates with low supply current, enhancing battery life in portable devices.
6. Operating Voltage: Compatible with a supply voltage range of 2.7V to 5.5V.
7. Temperature Range: Operating temperature from -40°C to +125°C, suitable for industrial applications.
8. Memory: Non-volatile memory option retains wiper position after power loss.
9. Small Package: Available in a 14-lead TSSOP package, optimizing board space.
10. Applications: Ideal for applications such as volume control, gain adjustment, and trimming in various electronic devices.
These features make the AD5232BRUZ100 versatile for many electronic applications where precise resistance control is needed.

Pinout

The AD5232BRUZ100 is a digital potentiometer with a total of 16 pins. Its primary functions include:
1. VDD (Pin 1): Supply voltage.
2. VSS (Pin 2): Ground.
3. A1 and A2 (Pins 3 and 4): Connections for the wiper output.
4. B1 and B2 (Pins 5 and 6): Terminal connections for the resistive element.
5. Wiper (Pin 7): Output from the wiper position.
6. SCL (Pin 8): Serial clock input for communication.
7. SDA (Pin 9): Serial data input/output for communication.
8. CS (Pin 10): Chip select input to enable device communication.
9. LDAC (Pin 11): Load DAC input for updating the wiper position.
10. RST (Pin 12): Reset pin to initialize the device.
11. A0, A1, A2 (Pins 13-15): Address pins for addressing multiple devices on the same bus.
12. NC (Pin 16): No connect.
This device is used for various applications requiring adjustable resistance in digital control settings.

Manufacturer

The AD5232BRUZ100 is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company specializes in designing and manufacturing semiconductor products used in a wide range of applications, including industrial automation, automotive, communications, and consumer electronics.
The AD5232 is a digital potentiometer, which is commonly used in applications requiring variable resistance, such as in signal conditioning, volume control, and sensor calibration. Analog Devices is known for its innovative solutions in signal processing and data conversion, and it serves a diverse customer base across various industries, focusing on providing high-quality and reliable products. The company is recognized for its commitment to quality, performance, and customer support, making it a prominent player in the semiconductor industry.

Application

The AD5232BRUZ100 is a digital potentiometer used in various applications, including:
1. Signal Conditioning: Adjusting signal levels in audio and instrumentation systems.
2. Gain Control: Modulating the gain in amplifiers and filters.
3. Sensor Calibration: Fine-tuning sensor outputs for accurate measurements.
4. Volume Control: Used in consumer electronics for volume adjustments.
5. Adjustable Power Supplies: Setting output voltages in programmable power systems.
6. Medical Devices: Calibration and control in diagnostic equipment.
Its versatility in adjusting resistance digitally makes it suitable for many electronic applications.

Package

The AD5232BRUZ100 is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package).

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