The SGM4684 is a dual, SPDT (single-pole/double-throw) CMOS analog switch. It operates from a 1.8V to 5.5V single power supply.
The SGM4684 features ultra-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 video signal routing, etc. In addition, the SGM4684 can be used as a dual 2-to-1 multiplexer because it has two normally open and two normally close switches. Low power consumption is also one of the important reasons that make it a good choice.
The SGM4684 is available in a Green WLCSP-2.0×1.5-10B package. It operates over an ambient temperature range of -40℃ to +125℃.
Single Supply Voltage Range: 1.8V to 5.5V
Ultra Low On-Resistance: 0.4Ω (TYP) at 5V
Low On-Resistance Flatness: 0.1Ω (TYP)
Low On-Resistance Matching: 0.04Ω (TYP)
-3dB Bandwidth: 13MHz
Fast Switching Times at V+ = 5V:
tON: 25ns
tOFF: 28ns
High Off-Isolation: -70dB at 100kHz
Low Crosstalk: -100dB at 100kHz
Low Power Consumption
Break-Before-Make Switching
TTL/CMOS Compatible
Rail-to-Rail Input and Output Operation
-40℃ to +125℃ Operating Temperature Range
Available in a Green WLCSP-2.0×1.5-10B Package
Cellular Phones
Medical Equipment
Computer Peripherals
Portable Equipment
Sample-and-Hold Circuits
Battery-Powered Systems
Audio and Video Signal Routing
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM4684XG/TR | Production | WLCSP-2.0×1.5-10B | 10 | Y | -40℃ to +125℃ | Samples |
