Analog multiplex/demultiplex, 8-channel, 3 ... 15 V, DIP-16

CMOS Single-In, 8-Channel-Output Analog Multiplexer/Demultiplexer with Logic-Level Conversion

Description:
The CD405xB analog multiplexers and demultiplexers are digitally-controlled analog switches having low ON impedance and very low OFF leakage current. These multiplexer circuits dissipate extremely low quiescent power over the full VDD - VSS and VDD - VEE supply-voltage ranges, independent of the logic state of the control signals.

Features
- Wide Range of Digital and Analog Signal Levels
- Digital: 3 V to 20 V
- Analog: = 20 VP-P
- Low ON Resistance, 125 O (Typical) Over 15 VP-P Signal Input Range for VDD - VEE = 18 V
- High OFF Resistance, Channel Leakage of ±100 pA (Typical) at VDD - VEE = 18 V
- Logic-Level Conversion for Digital Addressing Signals of 3 V to 20 V (VDD - VSS = 3 V to 20 V) to Switch Analog Signals to 20 VP-P (VDD - VEE = 20 V) Matched Switch Characteristics, rON = 5 O (Typical) for VDD - VEE = 15 V Very Low Quiescent Power Dissipation Under All Digital-Control Input and Supply Conditions, 0.2 µW (Typical) at
VDD - VSS = VDD - VEE = 10 V
- Binary Address Decoding on Chip
- 5 V, 10 V, and 15 V Parametric Ratings
- 100% Tested for Quiescent Current at 20 V
- Maximum Input Current of 1 µA at 18 V Over Full Package Temperature Range, 100 nA at 18 V and 25°C
- Break-Before-Make Switching Eliminates Channel Overlap

Applications
- Analog and Digital Multiplexing and Demultiplexing
- A/D and D/A Conversion
- Signal Gating
- Factory Automation
- Televisions
- Appliances
- Consumer Audio
- Programmable Logic Circuits
- Sensors