AD7511

ANALOG DEVICES Dl CMOS Protected Analog Switches AD7511 FEATURES Latch-Proof Overvoitage-Proof: ±25V Low Ron: 7511 Low Dissipation: 3mW TTL/CMOS Direct Interface Siiicon-Nitride Passivated Monolithic Dielectrically-lsolated CMOS Standard 14-/16-Pin DIPs and 20-Terminal Surface Mount Packages AD7510 and AD7512 are obsolete DIP FUNCTIONAL DIAGRAMS VssE GNpfT SI Vss n" Dl GND^ 13 OUT 1 A1 [T A2 ^ A3|T 3 32 D2 AD7510DI AD7511DI ^ 12| S3 A1 ^ A2 |T NcQj AD75120I OUT 2 A4^ TOP VIEW NcjT I (Not to Scale) D3 3 S4 NC |T Vdd[i TOP VIEW (Not to Scale) Vdd[1 3 04 NO = NO CONNECT NC = NO CONNECT GENERAL DESCRIPTION The AD7510DI, AD7511DI and AD7512DI are a family of latch proof dielectrically isolated CMOS switches featuring overvoltage protection up to ± 25V above the power supplies. These benefits are obtained without sacrificihg the low "ON" resistance (75n) or low leakage current (500pA), the main features of an analog switch. The AD7510DI and AD7511DI consist of four...