FSA2467

Click to see this datasheet in Simplified Chinese! FSA2467 — 0.4Ω Low-Voltage Dual DPDT Analog Switch April 2008 FSA2467 0.4Ω Low-Voltage Dual DPDT Analog Switch Features Typical 0.4Ω On Resistance (RON) for +2.7V supply Features Less then12µA ICCT Current when Sn Input is Lower than VCC 0.25Ω Maximum RON Flatness for +2.7V Supply 3x3mm 16-Lead Pb-Free MLP Package 1.8x2.6mm 16-Lead Pb-Free UMLP Package Broad VCC Operating Range Low THD (0.02% Typical for 32Ω Load) Description The FSA2467 is a dual Double-Pole, Double-Throw (DPDT) analog switch. The FSA2467 operates from a single 1.65V to 4.3V supply. The FSA2467 features an ultra-low on resistance of 0.4Ω at a +2.7V supply and 25°C. This device is fabricated with sub-micron CMOS technology to achieve fast switching speeds and is designed for break-before-make operation. FSA2467 features very low quiescent current even when the control voltage is lower than the VCC supply. This feature allows mobile handset applications direct interface with baseband processor general-purpose I/Os. Applications Cell Phone PDA Portable Media Player Ordering Information Part Number FSA2467MPX FSA2467UMX Package Description 16-lead Molded Leadless Package (MLP), JEDEC MO-220, 3x3mm Square 16-lead Ultrathin Molded Leadless Package (UMLP), 1.8x2.6mm All packages are lead free per JEDEC: J-STD-020B standard. Application Diagram Figure 1. Application Diagram © 2005 Fairchild Semiconductor Corporation FSA2467 Rev. 1.0.5 www.fairchildsemi.com FSA2467 — 0.4Ω Low-Voltage Dual DPDT Analog Switch Pin Assignments Figure 2. Pin Assignments Truth Table Control Inputs LOW HIGH Pin Descriptions Function nB0 Connected to nA nB1 Connected to nA Name nA，nB0，nB1 nS Function Data Ports Control Input Analog Symbol Figure 3. Analog Symbol © 2005 Fairchild Semiconductor Corporation FSA2467 Rev. 1.0.5 www.fairchildsemi.com 2 FSA2467 — 0.4Ω Low-Voltage Dual DPDT Analog Switch Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol VCC VS VIN IIK ISW ISWPEAK TSTG TJ TL ESD Supply Voltage Switch Voltage Input Voltage Parameter Min. -0.5 -0.5 -0.5 -50 Max. 4.6 VCC+0.3 4.6 350 500 Unit V V V mA mA mA ºC ºC ºC kV Input Diode Current Switch Current Peak Switch Current (Pulsed at 1ms duration,