CMOS模拟开关 CMOS Analog Switches
DESCRIPTION
The DG300B, DG303B family of monolithic CMOS switches feature three switch configuration options SPST, SPDT, and DPST for precision applications in communications, instrumentation and process control, where low leakage switching combined with low power consumption are required.
FEATURES
• Analog signal range: ± 15 V
• Fast switching - tON: 150 ns
• Low on-resistance - RDSon: 30Ω
• Single supply operation
• Latch-up proof
• CMOS compatible
BENEFITS
• Full rail-to-rail analog signal range
• Low signal error
• Low power dissipation
APPLICATIONS
• Low level switching circuits
• Programmable gain amplifiers
• Portable and battery powered systems