DG2518 - Vishay Siliconix

DG2518 Dual SPDT Analog Switch

The DG2517, DG2518 are low-voltage dual single-pole/ double-throw monolithic CMOS analog switches. Designed to operate from 1.8 V to 5.5 V power supply, the DG2517, DG2518 achieves a bandwidth of 242 MHz while providing low on-resistance (3 Ω), excellent on-resistance matching (0.2 Ω) and flatness (1 Ω) over the entire signal range. The DG2517, DG2518 offers.

Features

• 1.8 V to 5.5 V single supply operation
• Low RON: 3 Ω at 4.2 V
• 242 MHz, - 3 dB bandwidth
• Low off-isolation, - 51 dB at 10 MHz
• + 1.6 V logic compatible BENEFITS
• High linearity
• Low power consumption
• High bandwidth
• Full rail signal swing range APPLICATIONS
• USB/UART signal switching
• Audio/video switching
• Cellular phone
• Media players
• Modems
• Hard drives
• PCMCIA FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG2517 RoHS COMPLIANT IN1 1 NO1 2 GND 3 NO2 4 IN2 5 Top View DG2518 10 COM1 9 NC1 8 V+ 7 NC2 6 COM2 TRUTH TABLE Logic NC1 and NC2 0 ON 1 OFF NO1 and NO2 .