AD5263BRUZ200

AD5263BRUZ200 is Analog Devices’ digital potentiometer (DPot) with an I2C interface. It provides an electronically adjustable resistance in a potentiometer network, allowing programmable gain, attenuation, offset trimming, or sensor calibration in analog signal paths. The BRUZ200 suffix specifies the package and industrial temperature variant (compact surface-mount package, suitable for harsh environments). Typical uses include fine-tuning amplifiers, calibrating sensors, or setting reference/divider ratios without mechanical pots. For exact end-to-end resistance, wiper resolution, accuracy, voltage range, and nonvolatile memory options, refer to the AD5263 data sheet and the specific package documentation.

Direct one‑to‑one equivalents for AD5263BRUZ200 do not exist; it is an 8‑bit digital potentiometer. Closest equivalents are other 8‑bit digital pots with the same end‑to‑end resistance and interface. Examples: Microchip MCP41/42 series (10k/50k/100k), TI DS1803 (100k, SPI), Maxim MAX5250/MAX5252 family, Renesas digital pots (various end values). For exact replacement, compare end‑to‑end resistance, terminals A–B–W, interface (I2C/SPI) and package, then cross‑reference.

Here are the typical features for AD5263BRUZ200 (digital potentiometer):
- 8-bit resolution: 256 steps for the wiper position
- SPI-compatible serial interface (SCLK, SI/SDI, CS) for programming
- End-to-end resistance options (orderable variants): 10 kΩ, 50 kΩ, or 100 kΩ
- Wiper memory: volatile wiper register plus nonvolatile (NV) memory to retain last setting
- Suitable for signal-path attenuation and gain control applications
- Wide supply range: typically 2.7 V to 5.5 V
- Temperature range: -40°C to +125°C (industrial/automotive options available)
- Low power consumption
- 8-lead package with BRUZ200 tape-and-reel option for production
- Small footprint suitable for compact PCBs
Note: exact end-to-end resistance and package options can vary by variant; consult the datasheet for precise specs on the AD5263BRUZ200 variant you’re using.

- Pin count: 8 pins (8-pin package, e.g., SO-8/MSOP-8)
- Function: Digital potentiometer (single rheostat) whose wiper position is programmable via a serial interface (SPI-compatible).

- Manufacturer: Analog Devices, Inc. (ADI)
- What kind of company: A global American semiconductor company that designs and manufactures high-performance analog, mixed-signal, and digital signal processing integrated circuits for various industries.

Common application areas for AD5263BRUZ200 (digital potentiometer):
- Programmable gain/attenuation in op-amp feedback networks
- Adjustable voltage dividers for ADC/DAC calibration and offset trimming
- Audio volume control, tone control, and line attenuation
- Sensor signal conditioning and biasing (temperature compensation, offset/gain calibration)
- Programmable attenuators in RF/IF front-ends and test equipment
- Replacing mechanical potentiometers in consumer/industrial gear (remote control, auto-null in instrumentation)
- Filter tuning and servo/control loop feedback networks
- Calibration and trim in instrumentation and test benches
Note: Controlled by a microcontroller (I2C/SPI interface, depending on variant).

8‑pin MSOP (MSOP‑8) package, RoHS‑compliant, Tape & Reel.