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AD5162BRMZ10

Name: AD5162BRMZ10
Rating: 4.7 (12 reviews)

IC DGTL POT 10KOHM 256TAP 10MSOP

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Mfr。パート #AD5162BRMZ10
パッケージ MSOP-10
データシート
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仕様

Package	Tube
ProductStatus	Active
Taper	Linear
Configuration	Potentiometer
NumberofCircuits	2
NumberofTaps	256
Resistance(Ohms)	10k
Interface	SPI
MemoryType	Volatile
Voltage-Supply	2.7V ~ 5.5V
Tolerance	±20%
TemperatureCoefficient(Typ)	35ppm/°C
MountingType	Surface Mount
SupplierDevicePackage	10-MSOP
Package/Case	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
OperatingTemperature	-40°C ~ 125°C

概要

Description

The AD5162BRMZ10 is a digital potentiometer from Analog Devices, designed for precision applications. It features a dual-channel, 256-position architecture, enabling users to adjust resistance levels digitally via an I²C interface. With a resistance range of 10 kΩ, this device is suitable for applications in signal conditioning, calibration, and volume control.
Key features include low power consumption, a small 10-lead MSOP package, and a high accuracy of ±1% for its resistance values. The AD5162 also incorporates a non-volatile memory option, allowing configurations to be retained even after power loss. Its ability to interface with microcontrollers makes it ideal for embedded systems, providing flexibility in adjusting analog signal paths without the need for manual potentiometer adjustments.
Overall, the AD5162BRMZ10 is an efficient, reliable solution for modern electronic designs requiring precise digital control of resistance.

Features

The AD5162BRMZ10 is a digital potentiometer from Analog Devices, featuring a dual-channel configuration with 256 positions. Key features include:
1. Resistance Options: It offers a nominal resistance of 10 kΩ.
2. Digital Interface: Compatible with I²C-compatible digital interfaces for easy integration into various systems.
3. Voltage Supply: Operates with a supply voltage range of 2.7V to 5.5V.
4. Low Power Consumption: Designed for low power applications, with a typical current consumption of 100 µA.
5. Wiper Control: Each channel has an independent wiper control, allowing for versatile applications.
6. Non-Volatile Memory: Supports EEPROM memory, enabling storage of settings after power loss.
7. Temperature Range: Specified for operation from -40°C to +125°C, making it suitable for industrial applications.
8. Small Package: Available in a 14-lead TSSOP package for compact designs.
These features make the AD5162BRMZ10 ideal for applications in audio, automotive, and various industrial control systems.

Package

The AD5162BRMZ10 is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package) format, which is designed for space-saving applications and is suitable for surface mounting.

Pinout

The AD5162BRMZ10 is a digital potentiometer with a pin count of 14. It features the following key functions:
1. Wiper Terminal (W): Connects to the adjustable output.
2. Fixed Terminal (A): One end of the resistive element.
3. Fixed Terminal (B): The other end of the resistive element.
4. VDD: Power supply pin for the device.
5. GND: Ground reference pin.
6. SCL: Serial Clock input for SPI communication.
7. SDA: Serial Data input/output for SPI communication.
8. CS: Chip Select input to enable/disable the device.
9. RST: Reset pin to initialize the device.
10. INC: Increment pin for adjusting wiper position.
11. UD: Up/Down control pin for wiper direction.
12. TCON: Terminal Configuration pin for setting the mode of operation.
13. NC: No Connect pins (not used).
This device is used for applications requiring variable resistance controlled via digital signals.

Manufacturer

The AD5162BRMZ10 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in data conversion and signal processing technology. Founded in 1965 and headquartered in Norwood, Massachusetts, the company designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are used in various industries, including automotive, healthcare, communications, and industrial automation. Analog Devices is known for its innovation in high-performance analog and mixed-signal applications, providing solutions for complex electronic systems.

Application

The AD5162BRMZ10 is a digital potentiometer used in various applications such as audio volume control, sensor calibration, biasing circuits, adjustable gain amplifiers, and programmable resistive loads. It finds use in consumer electronics, industrial automation, medical devices, and automotive systems for precise resistance adjustments and tuning.

Equivalent

The AD5162BRMZ10 is a digital potentiometer with 10 kΩ resistance. Equivalent products include:
1. MCP41100 - Microchip, 10 kΩ, SPI interface.
2. DS3502 - Maxim Integrated, 10 kΩ, I²C interface.
3. AD8400 - Analog Devices, 10 kΩ, non-volatile, SPI interface.
4. MAX5216 - Maxim Integrated, 10 kΩ, I²C interface.
Always confirm specifications and compatibility for your application.