EVAL-AD5272SDZ,用于評估 AD5272 數字變阻器的評估板。該
器件是一款單通道、1024 位數字變阻器,具有小于 ±1% 的端到端電阻容差誤差和 50 次可編程
存儲器。 AD5272 支持雙
電源 ±2.5 至 ±2.75 V 操作和單電源 2.7 至 5.5 V 操作,使其適合
電池供電應用和許多其他應用。 AD5272 使用通用 I2C
串行接口,在快速模式下運行,速度可達 400 kbps。該器件允許選擇最多三個不同的 I2C 地址
說明
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EVAL-AD5272SDZ, Evaluation Board for evaluating the AD5272 digital rheostat. This device is a single-channel, 1024-position digital rheostat with less than ±1% end-to-end resistor tolerance error and 50-time programmable memory. The AD5272 supports a dual-supply ±2.5 to ±2.75 V operation and a single-supply 2.7 to 5.5 V operation, making them suited for battery-powered applications and many other applications. The AD5272 uses a versatile I2C serial interface that operates in fast mode, allowing speed until 400 kbps. The device allows the selection of up to three different I2C addresses