开关IC
The SGM44599 is a high-speed, low-voltage, advanced dual-independent double-pole/double-throw DPDT CMOS analog switch that is designed to operate from a single +1.8V to +5.5V power supply. It features high-bandwidth 300MHz and low on-resistance 4Ω TYP.
The SGM44599 is configured as a dual double-pole/double-throw DPDT device with two logic control inputs that control two multiplexer/demultiplexer each. The configuration can also be used as a dual differential 2-to-1 multiplexer/demultiplexer.
SGM44599 is available in Green TQFN-3×3-16L and TQFN-2.5×2.5-16L packages.
FEATURES
• Low Voltage Operation: 1.8V to 5.5V
• On-Resistance: 4Ω TYP
• Low On-Resistance Flatness
• -3dB Bandwidth: 300MHz
• Rail-to-Rail Input and Output Operation
• High Off-Isolation: -75dB at 1MHz
• Low Crosstalk: -100dB at 1MHz
• Typical Power Consumption < 0.01μW
• TTL/CMOS Compatible
• Available in Green TQFN-3×3-16L and
TQFN-2.5×2.5-16L Packages
• Extended Industrial Temperature Range:
-40℃ to +85℃
