PI5A3158

Features:

• CMOS Technology for Bus and Analog Applications
• Low On-Resistance: 8 at 3.0V
• Wide VCC Range: 1.65V to 5.5V
• Rail-to-Rail Signal Range
• Control Input Overvoltage Tolerance: 5.5V min.
• Fast Transition Speed: 5.2ns max. at 5V
• High Off Isolation: 57dB at 10MHz
• 54dB (10MHz) Crosstalk Rejection Reduces Signal Distortion
• Break-Before-Make Switching
• High Bandwidth: 250 MHz
• Extended Industrial Temperature Range: 40°C to 85°C
• Packaging (Pb-free & Green available):-12-contact TDFN (ZA)


Application

• Cell Phones
• PDAs
• Portable Instrumentation
• Battery Powered Communications
• Computer Peripherals


Specifications

Supply Voltage VCC ............................................ 0.5V to +7VDC
Switch Voltage (VS)(2) ........................ 0.5V to VCC +0.5VDC
Input Voltage (VIN)(2) ................................ 0.5V to +7.0VDC
Output Current (VOUT) ........................................... 128mADC
VCC or Ground Current (ICC/IGND) ....................... ±100mAStorage
Temperature Range (TSTG) .............. 65°C to +150°C
Junction Temperature under Bias (TJ) .............................150°C
Junction Lead Temperature (TL) (Soldering, 10 seconds) ................................................260°
CPower Dissipation (PD) @ +85°C .................................. 180mW

 

Description

The PI5A3158 is a dual high-bandwidth, fast single-pole double-throw (SPDT) CMOS switch. PI5A3158 can be used as an analog switch or as a low-delay bus switch. Specified over a wide operating power supply voltage range, 1.65V to 5.5V, the PI5A3158 has a maximum On-Resistance of 12 at 1.65V, 9 at 2.3V & 6 at 4.5V.Break-before-make switching prevents both switches being enabled simultaneously. This eliminates signal disruption during switching.The control input, S, tolerates input drive signals up to 5.5V, independent of supply voltage.