会社ブログについて Mingjiada Electronics Supply ADI DigiPOT Digital Potentiometers, Covering High-Precision, Multi-Channel And Automotive-Grade Applications

Mingjiada Electronics Supply ADI DigiPOT Digital Potentiometers, Covering High-Precision, Multi-Channel And Automotive-Grade Applications

In sectors such as industrial automation, instrumentation, automotive electronics and consumer electronics, traditional mechanical potentiometers have long been unable to meet the demands of intelligent, high-precision and highly stable circuit calibration due to shortcomings such as wear and ageing, accuracy deviations, the inability to be controlled remotely, and poor resistance to interference. ADI’s DigiPOT digital potentiometers, with their core features of digital, programmable control, ultra-high precision, long service life and maintenance-free operation, have comprehensively replaced traditional mechanical potentiomete.

rs, becoming the mainstream core components for analogue circuit calibration, gain adjustment and parameter fine-tuning.

Mingjiada Electronics has now fully stocked the ADI genuine DigiPOT series of digital potentiometers. This product range combines high resolution, low temperature drift, low error and glitch-free switching, making it perfectly suited to dynamic adjustment and precise calibration scenarios in all types of precision circuits. Mingjiada Electronics maintains ample stock and a comprehensive range of models, providing industry clients with high-quality, mass-producible component solutions.

What is ADI DigiPOT?
ADI DigiPOT is the collective term for ADI’s digital potentiometer product line, also known as RDAC (Resistor-to-Analogue Converter). It utilises digital interfaces such as I²C, SPI or Up/Down to adjust the internal resistor network, thereby replacing traditional mechanical potentiometers to achieve functions such as volume control, gain adjustment, offset calibration and voltage regulation.
Compared with mechanical potentiometers, ADI DigiPOT offers advantages such as no mechanical wear, remote control capability, programmability, compact size, vibration resistance and a long service life. Some models incorporate non-volatile EEPROM, enabling the cursor position to be retained after power is cut off and the set values to be restored upon power-up.

Mingjiada Electronics offers a wide range of ADI digital potentiometer models, with common series including:

AD8400 / AD8402 / AD8403: 8-bit, SPI interface, single/dual/quad-channel
AD5171: 64-bit, I²C interface
AD5241 / AD5242: 256-bit, I²C interface
AD5231 / AD5232 / AD5235: non-volatile, SPI interface
AD5272 / AD5274: 1024-bit, I²C interface, non-volatile
AD5121 / AD5141: Single-channel, 128/256-bit, I²C/SPI
AD5122 / AD5142: Dual-channel, 128/256-bit
AD5124 / AD5144: Quad-channel, 128/256-bit
AD5291 / AD5292 / AD5293: High-voltage, SPI, non-volatile
AD5258 / AD5259: I²C, non-volatile
AD5160 / AD5161 / AD5162: SPI, 256-bit
AD5280 / AD5282: I²C, 256-bit
AD5290: SPI, 256-bit

Mingjiada Electronics supplies [ADI] digital potentiometers (DigiPOTs), including but not limited to:
AD5270BCPZ-100
AD5270BRMZ-100
AD5270BRMZ-20
AD5270BRMZ-50
AD5274BCPZ-100
AD5274BRMZ-100
AD5274BRMZ-20
AD5291BRUZ-100
AD5291BRUZ-20
AD5291BRUZ-50
AD5292BRUZ-100
AD5292BRUZ-20
AD5292BRUZ-50
AD5293BRUZ-100
AD5293BRUZ-20
AD5293BRUZ-50
AD5201BRMZ10
AD5201BRMZ50
AD7376ARUZ10
AD7376ARUZ100
AD7376ARUZ50
AD7376ARWZ10
AD7376ARWZ100
AD7376ARWZ50
MAX5486EUG
AD5172BRMZ10
AD5172BRMZ100
AD5172BRMZ2.5
AD5173BRMZ10
AD5173BRMZ2.5

To obtain ADI DigiPOT datasheets, stock availability, quotations or purchase samples, please contact the Mingjiada Electronics sales team.
Tel: +86 13410018555
Email: chen13410018555@163.com
Company URL: https://www.integrated-ic.com/