IC CD4051BE CMOS CD4051 Eight Channel Multiplexer Analog Switch 4051
CMOS Analog Multiplexers/Demultiplexers with Logic Level Conversion
Features
• Wide Range of Digital and Analog Signal Levels
- Digital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V to 20V
- Analog. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≤20VP-P
• Low ON Resistance, 125? (Typ) Over 15VP-P Signal Input Range for VDD-VEE = 18V
• High OFF Resistance, Channel Leakage of ±100pA (Typ) at VDD-VEE = 18V
• Logic-Level Conversion for Digital Addressing Signals of 3V to 20V (VDD-VSS = 3V to 20V) to Switch Analog Signals to 20VP-P (VDD-VEE = 20V)
• Matched Switch Characteristics, rON = 5? (Typ) for VDD-VEE = 15V
• Very Low Quiescent Power Dissipation Under All DigitalControl Input and Supply Conditions, 0.2µW (Typ) at VDD-VSS = VDD-VEE = 10V
• Binary Address Decoding on Chip
• 5V, 10V, and 15V Parametric Ratings
• 100% Tested for Quiescent Current at 20V
• Maximum Input Current of 1µA at 18V Over Full Package Temperature Range, 100nA at 18V and 25oC
• Break-Before-Make Switching Eliminates Channel Overlap
Applications
• Analog and Digital Multiplexing and Demultiplexing
• A/D and D/A Conversion
• Signal Gating
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