FG2201FG 8-Channel High Voltage Analog Switch IC, LQFP-48
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Prices updated: 13 Oct 2026
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About this product
FG2201FG is an 8-channel high voltage analog switch IC built in HVCMOS technology, with a cascadable serial data register and output latches. It accepts 3.3 V or 5 V CMOS logic inputs and handles analog signals from DC to 50 MHz. Suited to projects that need to route high-voltage analog signals under serial control.
Specifications
- Channels
- 8 / 8 قنوات
- Technology
- HVCMOS / HVCMOS
- Logic input level
- 3.3 V or 5 V CMOS / 3.3 فولت أو 5 فولت CMOS
- Data shift clock
- 20 MHz
- Analog signal frequency
- DC to 50 MHz / من التيار المستمر حتى 50 ميجاهرتز
- Off-isolation
- -60 dB typical at 5.0 MHz / -60 ديسибل نموذجياً عند 5 ميجاهرتز
- Quiescent power
- 10 µA / 10 ميكرو أمبير
- Package
- LQFP-48 / LQFP-48
Frequently asked questions
How is the IC controlled?
It uses a cascadable serial data register with latches, so several devices can be chained. Data is shifted in serially using the shift clock, and the datasheet defines the exact timing sequence.
What logic voltage does it accept?
Logic inputs accept 3.3 V or 5 V CMOS levels. Check the datasheet for the supported supply voltage range before designing the power section.
