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DS1666, DS1666S
DS1666, DS1666S Audio Digital Resistor
FEATURES
PIN ASSIGNMENT
NC U/D INC CS GND NC NC 1 2 3 4 5 6 7 14 13 12 11 10 9 8 NC VCC VB VW VH VL NC
• 128 position, digitally controlled potentiometer • Operates from a +5 volts power supply with TTL signal inputs
• Wide analog voltage range of ±5 volts • Resistive elements are temperature compensated to
±20 percent end to end
• Low–power CMOS • 14–pin DIP or 16–pin SOIC for surface mount applications
14–PIN DIP (300 MIL) See Mech.