Dual DPDT Ultra-Low RON Switch

The NLAS3699 is a dual independent ultra−low RON DPDT analog switch. This device is designed for low operating voltage, high current switching of speaker output for cell phone applications. It can switch a balanced stereo output. The NLAS3699 can handle a balanced microphone/speaker/ring−tone generator in a monophone mode. The device contains a break−make feature.

FEATUREs
• Single Supply Operation
   1.65 to 4.7 V VCC
   Function Directly from LiON Battery
• Maximum Breakdown Voltage: 5.0 V
• Tiny 3 x 3 mm QFN Pb−Free Package
   Meet JEDEC MO−220 Specifications
• Low Static Power

Typical Applications
• Cell Phone Speaker/Microphone Switching
• Ringtone−Chip/Amplifier Switching
• Four Unbalanced (Single−Ended) Switches
• Stereo Balanced (Push−Pull) Switching

Important Information
• ESD Protection:
   HBM (Human Body Model) > 4000 V
   MM (Machine Model) > 400 V
• Continuous Current Rating Through each Switch ±300 mA
• Conforms to: JEDEC MO−220, Issue H, Variation VEED−6
• Pin for Pin Compatible with STG3699