Описание
The DG2031 is a sub 1- (0.75 @ 2.7 V ) dual SPDT analog switch designed for low voltage applications.The DG2031 has on-resistance matching (less than 0.05 @ 2.7 V) and flatness (less than 0.2 @ 2.7 V) that are guaranteed over the entire voltage range. Additionally, low logic thresholds makes the DG2031 an ideal interface to low voltage DSP control signals.The DG2031 has fast switching speed (on/off time @ 34 and 24 ns) with break-before-make guaranteed. In the On condition, all switching elements conduct equally in both directions. Off-isolation and crosstalk is -71 dB @ 100 kHz.The DG2031 is built on Vishay Siliconix’s high-density low voltage CMOS process. An eptiaxial layer is built in to prevent latchup. The DG2031 contains the additional benefit of 2,000-V ESD protection.
- Low Voltage Operation (1.8 V to 5.5 V)
- Low On-Resistance – RON: 0.45
- -71 dB OIRR @ 2.7 V, 100 kHz
- ESD Protection >2000 V
- MSOP-10 Package
- Available in Lead (Pb)-Free
