AD5259BRMZ10-R7

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AD5259BRMZ10-R7

IC DGTL POT 10KOHM 256TAP 10MSOP

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
Taper Linear
Configuration Potentiometer
NumberofCircuits 1
NumberofTaps 256
Resistance(Ohms) 10k
Interface I²C
MemoryType Non-Volatile
Voltage-Supply 2.7V ~ 5.5V
Features Selectable Address
Tolerance ±30%
TemperatureCoefficient(Typ) 500ppm/°C
MountingType Surface Mount
SupplierDevicePackage 10-MSOP
Package/Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
OperatingTemperature -40°C ~ 125°C

Tổng quan

Description

The AD5259BRMZ10-R7 is a digital potentiometer from Analog Devices, specifically designed for precision applications. It features a 256-position, non-volatile memory, allowing for easy adjustment of resistance values via a digital interface, typically I2C. This device operates within a power supply range of 2.7V to 5.5V and offers a standard resistance of 10 kΩ.
The AD5259BRMZ10-R7 is ideal for applications where precise resistance adjustments are required, such as in audio systems, signal conditioning, and sensor calibration. Its non-volatile memory ensures that the last set resistance value is retained even after power loss, making it suitable for applications that require consistent performance.
With a small package size (TSSOP) and high reliability, this digital potentiometer is well-suited for compact designs in consumer electronics, industrial equipment, and automotive systems. Its ability to integrate easily into digital control systems enhances flexibility and design efficiency.

Features

The AD5259BRMZ10-R7 is a digital potentiometer from Analog Devices designed for precision applications. Key features include:
1. Dual Channel: Two independent 256-position, non-volatile potentiometers.
2. Digital Interface: Utilizes I2C-compatible interface for easy integration into digital systems.
3. Wiper Control: Supports wiper movement control and memory functions to retain settings after power loss.
4. Operating Voltage: Functions within a supply voltage range of 2.7V to 5.5V.
5. Temperature Range: Reliable operation across a wide temperature range of -40°C to +125°C.
6. Resolution: Offers 8-bit resolution per channel, making it suitable for fine adjustments.
7. Low Power Consumption: Designed for low power usage, enhancing battery life in portable applications.
8. Package: Available in a compact TSSOP package for space-constrained designs.
This combination of features makes the AD5259BRMZ10-R7 ideal for applications in automotive, industrial, and consumer electronics where precision tuning or calibration is required.

Package

The AD5259BRMZ10-R7 is packaged in a TSSOP (Thin Shrink Small Outline Package) with 10 pins.

Pinout

The AD5259BRMZ10-R7 is a digital potentiometer from Analog Devices. It features a total of 10 pins. The key functions of these pins include:
1. VDD: Power supply for the device.
2. VSS: Ground reference.
3. A, B: The terminals of the potentiometer.
4. W: Wiper terminal for variable resistance.
5. SDA: Serial Data Input/Output for I2C communication.
6. SCL: Serial Clock for I2C communication.
7. ADDR: Address pin to select the I2C address.
8. RST: Reset pin to initialize the device.
9. LDAC: Load DAC pin to update output.
10. NC: Not Connected (reserved for future use).
This device allows for precise resistance adjustment and is commonly used in applications like volume control, gain adjustment, and electronic tuning.

Manufacturer

The AD5259BRMZ10-R7 is manufactured by Analog Devices, Inc. Analog Devices is a global leader in the design and manufacture of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company specializes in providing solutions for various applications, including industrial automation, automotive, healthcare, communications, and consumer electronics. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices is known for its innovation in signal processing technology and its commitment to quality and reliability in electronic components. The AD5259 is a digital potentiometer used for precise resistance adjustment in electronic circuits.

Application

The AD5259BRMZ10-R7 is a digital potentiometer used in various applications, including programmable gain amplifiers, sensor calibration, audio volume control, and adjustable references in precision measurement systems. Its dual-channel capability makes it suitable for applications requiring fine-tuning of resistive values in industrial automation, medical devices, and consumer electronics, where precise control and programmability are essential.

Equivalent

The AD5259BRMZ10-R7 is a digital potentiometer with a 10kΩ resistance, 256 taps, and I2C interface. Equivalent products include the MCP4131 (Microchip), DS1803 (Maxim Integrated), and the PT100 (Vishay). Always verify specifications such as resistance, voltage rating, and interface compatibility when selecting alternatives.

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