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Digital potentiometers are a sort of electronic device that mostly exists in the form of integrated circuits. Digital potentiometers are also employed as replacements for mechanical potentiometers. They demonstrate that they are programmable.
They are found in electrical circuits, such as analogue filter circuits. They can be regulated in a closed-loop system.
These digital potentiometers may be used in place of mechanical potentiometers for a variety of applications including sensor trimming, calibration, audio level control, and line impedance matching.
In automotive electronics and programmable power supplies, digital potentiometers may also be utilised to change levels.
The digital potentiometer market is being driven by reasons such as the benefit of protection from external elements and the rising usage of digital devices.
The Global Digital Potentiometer Market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2026, registering a CAGR of XX% from 2022 to 2027.
A leading producer of engineered solutions for mission-critical applications has announced the addition of four new product families to its variable resistor range. These include three new encoder lines and a new line of single-turn potentiometers.
These devices are suited for professional audio applications, as well as medical and industrial applications such as machine controllers and household appliances.
The new PHS21 series rotary potentiometers from TT transform rotating motion into a change in resistance, resulting in a smooth transition of voltage or current levels.
The PHS21 series has a power rating of 0.5 watts, is designed to satisfy contemporary soldering procedures, and has a minimum rotational life of 50,000 cycles. TT’s new encoder families give product designers more options for implementing human interfaces.
The MAX5527/MAX5528/MAX5529 are low-cost, 64-tap, one-time-programmable digital potentiometers in eight-pin, 3mm 3mm TDFN or microMAX(R) packaging from MAXIM INTEGRATED PRODUCTS. The wiper’s power-on position is set by the one-time use-programmable feature, allowing these devices to power up to a distinct predefined state.
These digital posts provide end-to-end and ratiometric temperature coefficients of as little as 5ppm/°C and 35ppm/°C, respectively. The devices’ operation in the temperature range of -40 °C to +105 °C is guaranteed.
The MAX5527/MAX5528/MAX5529 conserves energy by using a single +2.7 V to +5.5 V supply and less than 1.5 microamps in standby mode. There are three end-to-end resistance options: 10 kilOhms, 50 kilOhms, and 100 kilOhms. These innovative digital pots are straightforward to use thanks to an up/down two-wire serial interface.
A renowned provider of high-performance, low-power silicon solutions, ON Semiconductor has added new high-resolution devices with I2C and Serial Peripheral Interface (SPI) Bus connectivity to its range of Digitally Programmable Potentiometer (DPP) ICs.
The new DPPs give mechanical potentiometers a low-noise, dependable, and space-saving substitute in a variety of applications, including instrumentation, industrial automation, and portable battery-powered equipment.
Single-channel, digitally programmed linear taper potentiometers with 256-position resolution are the ON Semiconductor CAT5171 and CAT5172. I2C and SPI interfaces are used for digital control of wiper settings, and end-to-end resistance options of 50 kiloohms (k) and 100 k are offered for both devices.
