FEATURES
• +3 V to +16 V single supply, or
± 3 V to ± 8 V dual supply
• On resistance: 6 Ω for DG417LE, DG418LE
11 Ω 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

Note
* This datasheet provides information about parts that are
RoHS-compliant and / or parts that are non RoHS-compliant. For
example, parts with lead (Pb) terminations are not RoHS-compliant.
Please see the information / tables in this datasheet for details

APPLICATIONS
• Data acquisition systems
• Medical instruments
• Precision instruments
• Communications systems
• Automated test equipment
• Sample and hold circuit
• Audio and video signal routing

DESCRIPTION
DG417LE, DG418LE, DG419LE 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 DG417LE, DG418LE, DG419LE 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.
The DG417LE, DG418LE, DG419LE operating temperature
range is -40 °C to +85 °C and devices are available in 8 lead
TSSOP and SOIC packages.