DG2720 Overview
The DG2720 is 2 Port high speed analog switch optimized for USB 2.0 signal switching. The DG2720 switch is configured in DPDT. It handles bidirectional signal flow, achieving a 620 MHz -3 dB bandwidth with 5 pF load, and a port to port Crosstalk and isolation at -49 dB.
DG2720 Key Features
- Wide operation voltage range
- Low on-resistance, 5.7 Ω (typical at 3 V)
- Low capacitance, 5.6 pF (typical)
- 3 dB high bandwidth with 5 pF load
- Low bit to bit skew: 40 pS (typical)
- Low power consumption
- Low logic threshold: V
- Power down protection: D+/D- pins can tolerate up to 5 V
- Logic (S and OE) above V+ tolerance
- Latch-up current greater than 300 mA per JESD78