NLAS4783
Triple SPDT 1.0 W RON
Switch
The NLAS4783 is a triple independent ultra−low R SPDT analog
ON
switch with ENABLE. 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 NLAS4783
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
DIAGRAM
Features
16
• Single Supply Operation
1
1.65 to 3.6 V V
CC
NLAS
4783
ALYWG
G
QFN−16
CASE 485AE
• Tiny 3 x 3 mm 16−Pin QFN Package
Meets JEDEC MO−220 Specifications
• Low Static Power
1
• OVT on Logic Address and Enable Inputs
• This is a Pb−Free Device*
A
L
Y
= Assembly Location
= Wafer Lot
= Year
W = Work Week
Typical Applications
G
= Pb−Free Package
(Note: Microdot may be in either location)
• Cell Phone Speaker/Microphone Switching
• Ringtone−Chip/Amplifier Switching
• Three Unbalanced (Single−Ended) Switches
• Stereo Balanced (Push−Pull) Switching
PIN CONNECTIONS
Y0 Y1 Vcc
Y
Important Information
16
15
14
13
• ESD Protection:
Human Body Model (HBM) > 8000 V
Machine Model (MM) > 400 V
• Ringtone−Chip/Amplifier Switching
1
2
3
4
12
11
10
9
Z1
Z
X
X1
X0
A
• Continuous Current Rating Through each Switch 300 mA
• Conforms to: JEDEC MO−220, Issue H, Variation VEED−6
• Pin−for−Pin Compatible with MAX4783
Z0
ENABLE
5
6
7
8
NC GND
C
B
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, 2005
1
Publication Order Number:
October, 2005 − Rev. 1
NLAS4783/D