Product Overview

Product Overview
NLAS3799B: Analog Switch, Dual DPDT, Ultra-Low RON
For complete documentation, see the data sheet
Product Description
The NLAS3799B is an ultra low RON dual DPDT and a 0.5 Ohms RON analog switch. This device is designed for low operating
voltage, high current switching of speaker output and earpiece for cell phone applications. It can switch a balanced stereo output.
The NLAS3799B can handle a balanced microphone, speaker, ring tone generator in a monophone mode. The device contains a
break before make (BBM) feature.
Features
•
•
•
•
•
Single Supply Operation, 1.65 to 4.5 V
Function Directly from LiON Battery
Maximum Breakdown Voltage: 5.5 V
Low Static Power
NLAS3799B Interfaces with 2.8 V Chipset; NLAS3799BL Interfaces with 1.8 V Chipset
Applications
•
•
•
•
End Products
Cell Phone Speaker/Microphone Switching
Ringtone-Chip/Amplifier Switching
Four Unbalanced (Single-Ended) Switches
Stereo Balanced (Push-Pull) Switching
• Mobile Phones
• VoIP Handsets
• LCD TVs
Part Electrical Specifications
Product
Compliance
Status
Channels
Number of
Switches
Configuratio
n
Icc Max (µA)
ron Max (Ω)
VCC Min (V)
VCC Max (V)
Package
Type
NLAS3799BLMNR2G
Pb-free
Active
4
8
DPDT
2
0.4
1.65
4.5
QFN-16
Active
4
8
DPDT
2
0.4
1.65
4.5
QFN-16
Active
4
8
DPDT
2
0.4
1.65
4.5
UQFN-16
Halide free
NLAS3799BMNR2G
Pb-free
Halide free
NLAS3799BMUR2G
Pb-free
Halide free
For more information please contact your local sales support at www.onsemi.com
Created on: 6/30/2016