Analog Switch Dual SPST 8-Pin Mini-QFN T/R

The DG2727 are 0.6 O dual SPSTanalog switches. When Sx are used as signal input, thesedevices support AC-coupled audio signals with single railpower supply. Audio signals can swing below ground downto V+ - 4.3 V.Built on Vishay Siliconix’s sub-micro CMOS technology, the DG2747 achieve 0.6 O on-resistance and 0.2 O flatness at 2.7 V power supply. Its total harmonic distortion is 0.006 % (frequency ranges 20 Hz to 20 kHz).

• Halogen-free according to IEC 61249-2-21 definition
• Wide operation voltage range: 1.6 V to 4.3 V
• Low 0.6 O (typical at 2.7 V) on-resistance
• Guaranteed logic high threshold:V_{th(high) = 1.2 V at V+ = 4.3 V}
• - 82 dB crosstalk and - 76 dB off-isolation at 100 kHz
• 250 MHz, - 3 dB bandwidth
• 0.006 % total harmonic distortion
• > 250 mA latch up current per JESD78
• > 8 kV ESD/HBM per MIL-STD 883 (method 3015)
• Compliant to RoHS directive 2002/95/E