GENERAL DEscriptION
The SGM2260 is a dual, SPDT (single-pole/double-throw), TTL/CMOS compatible analog switch. It operates from a 1.8V to 4.3V single power supply and can pass both USB low-speed and full-speed signals.
The SGM2260 features low on-resistance, low voltage and fast switching times. The high performances make it very suitable for multiple applications, such as portable equipment, audio and computer peripherals, etc.
Other features include high bandwidth, high off isolation and break-before-make operation.
The SGM2260 is available in Green UTQFN-1.8×1.4-10L package. It operates over an ambient temperature range of -40℃ to +85℃.
FEATURES
Supply Voltage Range: 1.8V to 4.3V
On-Resistance: 6Ω (TYP)
High Bandwidth: 300MHz
High Off-Isolation: -65dB at (RL = 50Ω, f = 10MHz)
Low Crosstalk: -57dB at (RL = 50Ω, f = 10MHz)
Fast Switching Times at VCC = 3.3V:
tON: 20ns
tOFF: 20ns
Rail-to-Rail Input and Output Operation
Break-Before-Make Switching
D+ or D- Shorted to VBUS Protection
TTL/CMOS Compatible
-40℃ to +125℃ Operating Temperature Range
Available in Green UTQFN-1.8×1.4-10L Package
APPLICATIONS
MP3s
Cellular Phones
Portable Equipment
Sample-and-Hold Circuits
Computer Peripherals
Battery-Powered Systems
Audio and Video Signal Routing
Routes Signals for USB 2.0 Full-Speed