TS12A44513

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TS12A44513, TS12A44514, TS12A44515 SCDS247B – OCTOBER 2008 – REVISED FEBRUARY 2016 TS12A4451x Low ON-State Resistance 4-Channel SPST CMOS Analog Switches 1 Features 1 2-V to 12-V Single-Supply Operation Specified ON-State Resistance: – 15-Ω Maximum With 12-V Supply – 20-Ω Maximum With 5-V Supply – 50-Ω Maximum With 3.3-V Supply ΔRON Matching – 2.5-Ω (Max) at 12 V – 3-Ω (Max) at 5 V – 3.5-Ω (Max) at 3.3 V Specified Low OFF-Leakage Currents: – 1 nA at 25°C – 10 nA at 85°C Specified Low ON-Leakage Currents: – 1 nA at 25°C – 10 nA at 85°C Low Charge Injection: 11.5 pC (12-V Supply) Fast Switching Speed: tON = 80 ns, tOFF = 50 ns (12-V Supply) Break-Before-Make Operation (tON > tOFF) TTL/CMOS-Logic Compatible With 5-V Supply Available in 14-Pin TSSOP Package or 14-Pin SOIC Package 2 Applications Data Acquisition Systems Communication Circuits Signal Routing Computer Peripherals 3 Description The TS12A44513, TS12A44514, and TS12A44515 devices have four bidirectional single-pole singlethrow (SPST) single-supply CMOS analog switches. The TS12A44513 has two normally closed (NC) switches and two normally open (NO) switches, the TS12A44514 has four NO switches, and the TS12A44515 has four NC switches. These CMOS switches may operate continuously with a single supply from 2 V to 12 V and can handle rail-to-rail analog signals. The OFF-leakage current maximum is only 1 nA...