DG4xxLE Series analog switches are designed to operate from +3 V to +16 V single supply or ± 3 V to ± 8 V dual supply and are fully specified at +12 V, ± 5 V, +5 V, and +3 V. The DG4xxLE Series are lower voltage pin-for-pin compatible companion devices to the industry standard DG417, DG418, and DG419. Each switch conducts equally well in both directions when on, blocks input voltages up to the supply level when off, and exhibits break before switching action. Fabricated with advanced CMOS technology, the parts provide low on resistance and fast switching speed with low power dissipation.

+3 V to +16 V single supply, or
± 3 V to ± 8 V dual supply
On resistance: 6  for DG417LE, DG418LE
11  for DG419LE
Fast switching speeds: tON = 20 ns, tOFF = 15 ns
Break-before-make switching for DG419LE
Fully specified at +12 V, ± 5 V, +5 V, and +3 V
V+ to V- analog signal range
CMOS / TTL compatible
Control logic input can be over V+
8 pin TSSOP and 8 pin SOIC packages
APPLICATIONS
Data acquisition systems
Medical instruments
Precision instruments
Communications systems
Automated test equipment
Sample and hold circuit
Audio and video signal routing