4.5Ω analog switch 300MHz
The SGM4717 is a dual, bidirectional, single-pole/double-throw SPDT CMOS analog switch designed to operate from a single 1.8V to 5.5V supply. It features high-bandwidth 300MHz and low on-resistance 4.5Ω TYP, targeted applications for audio switching.
SGM4717 features guaranteed on-resistance matching 0.3Ω MAX between switches and guaranteed on-resistance flatness over the signal range 2.3Ω TYP. This ensures excellent linearity and low distortion when switching audio signals.
The SGM4717 is a committed dual single-pole/double-throw SPDT that consist of two normally open NO and two normally close NC switches. This configuration can be used as a dual 2-to-1 multiplexer.
SGM4717 is available in Green WLCSP-2.0×1.5-10B and MSOP-10 packages.
FEATURES
• Voltage Operation: 1.8V to 5.5V
• On-Resistance: 4.5Ω TYP at 5.0V
• High Bandwidth: 300MHz
• Fast Switching Times
tON 26ns
tOFF 20ns
• High Off-Isolation: -57dB at 10MHz
• Low Crosstalk: -99dB at 10MHz
• Rail-to-Rail Operation
• TTL/CMOS Compatible
• Break-Before-Make Switching
• Extended Industrial Temperature Range:
-40℃ to +85℃
• Available in Green WLCSP-2.0×1.5-10B and
MSOP-10 Packages