NLAS3699B
Dual DPDT Ultra−Low RON
Switch
The NLAS3699B is a dual independent ultra−low R
DPDT
ON
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 NLAS3699B can handle a
balanced microphone/speaker/ring−tone generator in a monophone
mode. The device contains a break−before−make feature.
http://onsemi.com
MARKING
DIAGRAMS
Features
16
• Single Supply Operation
1
QFN−16
CASE 485AE
1.65 to 4.5 V V
CC
NLAB
3699
ALYWG
G
Function Directly from LiON Battery
1
• Maximum Breakdown Voltage: 5.5 V
• Tiny 3 x 3 mm QFN Pb−Free Package
Meet JEDEC MO−220 Specifications
• Low Static Power
A
L
Y
W
G
= Assembly Location
= Wafer Lot
= Year
• This is a Pb−Free Device*
= Work Week
= Pb−Free Package
(Note: Microdot may be in either location)
Typical Applications
• Cell Phone Speaker/Microphone Switching
• Ringtone−Chip/Amplifier Switching
• Four Unbalanced (Single−Ended) Switches
• Stereo Balanced (Push−Pull) Switching
D1 1S1 Vcc 4S2
16
15
14
13
Important Information
1
2
3
4
12
11
10
9
1S2
1−2IN
2S1
D4
• ESD Protection:
4S1
3−4IN
3S2
HBM (Human Body Model) > 8000 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
D2
5
6
7
8
2S2 GND 3S1 D3
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
©
Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
March, 2006 − Rev. 0
NLAS3699B/D