Analog Multiplexer Single 8:1 16-Pin SOP T/R

The HCF4051 device is a monolithic integrated circuit fabricated in MOS (metal oxide semiconductor) technology available in SO-16 and PDIP-16 packages.The HCF4051 analog multiplexer/demultiplexer is a digitally controlled analog switch having low ON impedance and very low OFF leakage current. This multiplexer circuit dissipates extremely low quiescent power over the full VDD- VSSand VDD- VEEsupply voltage range, independent of the logic state of the control signals.This device is a single 8-channel multiplexer having three binary control inputs, A, B, and C, and an inhibit input. The three binary signals select 1 of 8 channels to be turned on, and connect one of the 8 inputs to the output. When a logic “1” is present at the inhibit input terminal all channels are off.

Low “ON” resistance: 125 O (typ.)

Over 15 V p.p signal-input range for V_DD- V_EE= 15 V

High “OFF” resistance, channel leakage: ± 100 pA (typ.) at V_DD- V_EE= 18 V

Binary address decoding on chip

High degree of linearity: < 0.5="" %="" distortion="" typ.="" at="">_IS= 1 KHz, V_IS= 5 V_pp, V_DD- V_SS= 10 V, R_L= 10 kO

Very low quiescent power dissipation under all digital control input and supply conditions: 0.2 µW (typ.) V_DD- V_SS= V_DD- V_EE= 10 V

Matched switch characteristics: R_ON= 5 O (typ.) for V_DD- V_EE= 15 V

Wide range of digital and analog signal levels: digital 3 to 20, analog to 20 V p.p.

Quiescent current specified up to 20 V

5 V, 10 V and 15 V parametric ratings

ESD performance

HBM: 2 kV

MM: 200 V

CDM: 750 V

Input leakage current I_I= 100 nA (max.) at V_DD= 18 V, T_A= 25 °C

100 % tested for quiescent current