Descriptions
The FSW3157 is a single, bidirectional, single-
pole/ double-throw (SPDT) CMOS analog switch
that is designed to operate from a single 1.5V to
5.5V supply. It features high-bandwidth (-3dB
@600MHz) and low on-resistance (1.5Ω TYP),
Targeted applications for audio switching.
The FSW3157 features guaranteed on-resistance
matching between switches and guaranteed on
resistance flatness over the signal range. This
ensures excellent linearity and low distortion
when switching audio signals.
The FSW3157 is available in Green SOT23-6 and
SOT363 package.
Features
●
Supply Voltage Range: 1.5V to 5.5V
●
On-Resistance: 1.5Ω (TYP) When A= 5V
●
1.8V Logic Compatible Control Pin
●
A Overrides VCC to Achieve True Isolation
Even When Supply Is Dead
●
Low Quiescent Current (<2uA) With Very Wide
Supply Range (1.5V ~ 5.5V)
●
High Bandwidth: -3dB @600MHz
●
ESD Tolerance: 2kV HBM
●
Available in Green SOT23-6 and SOT363 Pack-
age
Applications
●
Audio, Video, UART, USB2.0 Signal and
Supply Routing
●
Portable Instrumentation
●
Battery-Operated Equipment
●
Computer Peripherals
●
Cell Phones
●
PDAs
●
MP3s
FSW3157主要应用于音频切换完全替代SGM3157免费提供样品和设计资料 请联系蔡生18312533639
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