DESCRIPTION
The DG9431 is a single-pole/double-throw monolithic CMOS analog device designed for high performance switching of analog signals. Combining low power, high speed (tON: 35 ns, tOFF: 20 ns), low on-resistance (rDS(on): 20 Ω) and small physical size (TSOP-6), the DG9431 is ideal for portable and battery powered applications requiring high performance and efficient use of board space.

FEATURES
• Low Voltage Operation (+ 2.7 to + 5 V)
• Low On-Resistance - rDS(on): 20 Ω
• Fast Switching - tON: 35 ns, tOFF: 20 ns
• Low Leakage - ICOM(on): 200-pA max
• Low Charge Injection - QINJ: 1 pC
• Low Power Consumption
• TTL/CMOS Compatible
• ESD Protection > 2000 V (Method 3015.7)
• Available in TSOP-6 and SOIC-8
• Lead (Pb)-Free Version is RoHS Compliant

APPLICATIONS
• Battery Operated Systems
• Portable Test Equipment
• Sample and Hold Circuits
• Cellular Phones
• Communication Systems
• Military Radio
• PBX, PABX Guidance and Control Systems