单通道128／64／32位置上/下8%电阻容差非易失数字电位器ad5111/ad5113/ad5115数据表

　　The AD5111/AD5113/AD5115 provide a nonvolatile solution for 128-/64-/32-position adjustment applications， offering guaranteed low resistor tolerance errors of ±8% and up to ±6 mA current density in the A， B， and W pins. The low resistor tolerance， low nominal temperature coefficient， and high bandwidth simplify open-loop applications， as well as tolerance matching applications. The new low wiper resistance feature minimizes the wiper resistance in the extremes of the resistor array to only 45 Ω， typical. A simple 3-wire up/down interface allows manual switching or high speed digital control with clock rates up to 50 MHz. The AD5111/AD5113/AD5115 are available in a 2 mm × 2 mm LFCSP package. The parts are guaranteed to operate over the extended industrial temperature range of −40°C to +125°C.