GENERAL DEscriptION
The SGM4782 is a TTL/CMOS compatible analog multiplexer which consists of two 4-channel multiplexers. It operates from 1.8V to 4.2V single power supply that can handle rail-to-rail analog signals.
The SGM4782 features low voltage, low on-resistance and fast switching times. The high performances make it very suitable for multiple applications, such as cellular phones, audio and video signal routing, etc.
The SGM4782 can and is available in Green TQFN-3×3-16L and TSSOP-16 packages. It operates over an ambient temperature range of -40℃ to +85℃.
FEATURES
Single Supply Voltage Range: 1.8V to 4.2V
Low On-Resistance: 0.5Ω (TYP) at 4.2V
Low On-Resistance Flatness
High Off-Isolation: -55dB (RL = 50Ω, f = 1MHz)
-3dB Bandwidth: 30MHz
Fast Switching Times (V+ = 4.2V)
tON: 20ns
tOFF: 20ns
Low Crosstalk: -108dB (RL = 50Ω, f = 1MHz)
Low Power Consumption
Break-Before-Make Switching
TTL/CMOS Compatible
Rail-to-Rail Input and Output Operation
-40℃ to +85℃ Operating Temperature Range
Available in Green TQFN-3×3-16L and TSSOP-16 Packages
APPLICATIONS
Cellular Phones
Computer Peripherals
Portable Equipment
Sample-and-Hold Circuits
Data Acquisition Systems
Battery-Powered Systems
Audio and Video Signal Routing