AD5160BRJZ10

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AD5160BRJZ10

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Digital Potentiometer ICs

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仕様

属性

概要

Description

The AD5160BRJZ10 is a digital potentiometer from Analog Devices, part of the AD5160 series. It features a 256-position, 10 kΩ resistor with a compact, low-power design suitable for applications requiring fine adjustments of resistance. The device is controlled via an I²C-compatible digital interface, allowing for easy integration with microcontrollers or other digital systems.
Key features include a single-channel with a wide operating voltage range, high-resolution adjustment, and non-volatile memory to retain the last programmed resistance setting even after power loss. This makes it ideal for precision calibration, signal conditioning, and volume control in audio applications.
The AD5160BRJZ10 operates over an extended temperature range, ensuring reliability in various environments. Its small form factor, available in a SOT-23 package, makes it suitable for space-constrained designs. Overall, the AD5160BRJZ10 provides a versatile and efficient solution for applications requiring digitally controlled resistance adjustments.

Equivalent

The AD5160BRJZ10 is a digital potentiometer from Analog Devices. Equivalent products from other manufacturers might include the MCP4131 from Microchip Technology, the DS1803 from Maxim Integrated, and the X9C104 from Intersil. These alternatives offer similar functionality with varying specifications like resistance, number of taps, and digital interface compatibility, so it's essential to compare them closely to ensure they meet your project's requirements.

Features

The AD5160BRJZ10 is a digital potentiometer from Analog Devices. Key features include:
1. Resistor Value: This model has a resistance value of 10 kΩ.
2. Resolution: It provides a 256-position resolution, allowing precise resistance adjustments.
3. Interface: Controlled via a simple 3-wire SPI-compatible digital interface.
4. Single Supply Operation: Operates on a single supply voltage ranging from 2.7V to 5.5V.
5. End-to-End Temperature Coefficient: Typically ±30 ppm/°C.
6. Low Power Consumption: Quiescent current is typically 35 µA.
7. Compact Package: Available in a small 8-lead SOT-23 package, suitable for space-constrained applications.
8. Non-volatile Memory: Stores the wiper position in memory, retaining the setting across power cycles.
9. Applications: Suitable for applications in gain control, offset adjustment, and programmable voltage division.
These features make the AD5160BRJZ10 a versatile component for analog signal processing requiring digital control.

Pinout

The AD5160BRJZ10 is a digital potentiometer (digipot) from Analog Devices. It features 8 pins in a small SOT-23 package. Here is a concise description of its pin count and functions:
1. VDD (Pin 8): Power supply pin.
2. GND (Pin 4): Ground reference pin.
3. CS (Pin 3): Chip Select input, used for enabling communication with the device.
4. SDI (Pin 1): Serial Data Input, used to input data and instructions.
5. CLK (Pin 2): Serial Clock input, used to clock the data into the device.
6. SDO (Pin 6): Serial Data Output, allows daisy chaining of multiple devices.
7. WP (Pin 5): Write Protect pin, safeguards against accidental data changes.
8. W (Pin 7): Wiper terminal, variable output of the potentiometer.
The AD5160BRJZ10 is designed for use in applications where digital control of resistance is needed, allowing precise adjustments and control in systems such as volume control, gain adjustment, and calibration.

Manufacturer

The AD5160BRJZ10 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its broad range of products used in various applications, including industrial, automotive, consumer electronics, communications, and healthcare. Their products typically include amplifiers, data converters, sensors, and power management technologies, among others.

Application

The AD5160BRJZ10 is a digital potentiometer used in various applications. It is commonly utilized in audio equipment for volume control, tone adjustment, and balance settings. In industrial electronics, it serves in calibration and tuning of sensors and instruments. Additionally, the device is used in programmable gain and offset adjustment in signal processing, and in LED dimming and display contrast control in consumer electronics. Its precision and programmability make it suitable for use in telecommunications equipment for system calibration and tuning. Overall, the AD5160BRJZ10 is valuable in applications requiring reliable and adjustable resistance settings.

Package

The AD5160BRJZ10 is packaged in an SOT-23-8 (Small Outline Transistor) format. This package type is compact, offering an efficient design for surface-mount applications.

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