The QM4051 is a CMOS analog IC configured as an 8:1,1-channel multiplexer which with the low-power consumption. The QM4051 can operate from 2.5V to 5.5V single supplies. And each switch can handle rail-to-rail analog signals. It is also guaranteed On-Resistance 48Ω(TYP) with 5V supply.

The QM4051 features a low On-Resistance flatness (15Ω TYP) and low On-Resistance matching between channels (1.5Ω TYP). The off-leakage current is less then 1nA (TYP) at +25°C.  

It is capable of operating over an ambient temperature range of -40°C to +125°C.The QM405X is available in Green SOP16 and TSSOP16 packages.

SOP16 and TSSOP16 

· Fast Switching and Propagation Speeds

· Low On-Resistance：48Ω (TYP)

· Low On-Resistance Match Between Channels

· 2.5V to 5.5V Single Supply Operation

· Low power consumption

· TTL/CMOS-Logic Compatible

· Rail-to-Rail Signal Handling

· Break-Before-Make Switching

· High Channel Off Feedthrough: - 90dB

· Operating Temperature Range: - 40℃ to +125℃

· Enhanced ESD Protection on All Inputs/Outputs

· These are Pb-Free Devices