ADG1419

Data Sheet 2.1 Ω On Resistance, ±15 V/+12 V/±5 V, iCMOS SPDT Switch ADG1419 FEATURES 2.1 Ω on resistance 0.5 Ω maximum on-resistance flatness at 25°C Up to 390 mA continuous current Fully specified at +12 V, ±15 V, ±5 V No VL supply required 3 V logic-compatible inputs Rail-to-rail operation 8-lead MSOP and 8-lead, 3 mm × 2 mm LFCSP APPLICATIONS Automatic test equipment Data acquisition systems Battery-powered systems Relay replacements Sample-and-hold systems Audio signal routing Video signal routing Communication systems GENERAL DESCRIPTION The ADG1419 is a monolithic iCMOS® device containing a single-pole/double-throw (SPDT) switch. An EN input on the LFCSP is used to enable or disable the device. When disabled, all channels are switched off. The industrial CMOS (iCMOS) modular manufacturing process combines high voltage, complementary metal-oxide semiconductor (CMOS) and bipolar technologies. It enables the development of a wide range of high performance analog ICs capable of 33 V operation in a footprint that no other generation of high voltage parts has achieved. Unlike analog ICs using conventional CMOS processes, iCMOS components can tolerate high supply voltages while providing increased performance, dramatically lower power consumption, and reduced package size. The on-resistance profile is very flat over the full analog input range, ensuring excellent linearity and low distortion when switching audio signals. The iCMOS construction ensures ultralow power dissipat...