ADI (Analog Devices, Inc.) AD5204BRU10-REEL7 # Of Taps: 256 Dual Supply Voltage (max): ?±2.7V Dual Supply Voltage (min): ?±2.3V Dual Supply Voltage (typ): ?±2.5V Interface Type: Serial (3-Wire/SPI) Mounting: Surface Mount Number Of Elements: 4 Operating Temp Range: -40C to 85C Operating Temperature Classification: Industrial Pin Count: 24 Power Supply Requirement: Single/Dual Resistance (max): 10KOhm Single Supply Voltage (max): 5.5V Single Supply Voltage (min): 2.7V Single Supply Voltage (typ): 3/5V