SGM4684数据手册SGMICRO中文资料规格书

描述 Description

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℃.

特性 Features

• 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

应用 Application

Cellular Phones
Medical Equipment
Computer Peripherals
Portable Equipment
Sample-and-Hold Circuits
Battery-Powered Systems
Audio and Video Signal Routing