NLAS4783B_08 Datasheet, PDF (1/11 Pages) ON Semiconductor – Triple SPDT 1.0  RON Switch

NLAS4783B
Triple SPDT 1.0 W R_ON
Switch
The NLAS4783B is a triple independent low R_ON SPDT analog
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 NLAS4783B
can handle a balanced microphone/speaker/ring−tone generator in a
monophone mode. The device contains a break−before−make feature.
Features
• Single Supply Operation
1.65 to 4.5 V V_CC
Function Directly from LiON Battery
• Tiny 3 x 3 mm 16−Pin QFN Package
Meets JEDEC MO−220 Specifications
• Low Static Power
• OVT on Logic Address and Enable Inputs
• This is a Pb−Free Device*
Typical Applications
• Cell Phone Speaker/Microphone Switching
• Ringtone−Chip/Amplifier Switching
• Three Unbalanced (Single−Ended) Switches
• Stereo Balanced (Push−Pull) Switching
Important Information
• ESD Protection:
Human Body Model (HBM) > 8000 V
Machine Model (MM) > 400 V
• Ringtone−Chip/Amplifier Switching
• Continuous Current Rating Through each Switch ±300 mA
• Conforms to: JEDEC MO−220, Issue H, Variation VEED−6
• Pin−for−Pin Compatible with MAX4783
http://onsemi.com
MARKING
DIAGRAM
QFN−16
ÇÇÇǹ⁶
1
NLAB
4783
CASE 485AE
ALYWG
1
G
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
Y0 Y1 Vcc Y
16 15 14 13
Z1 ¹
Z2
Z0 3
ENABLE ⁴
12 _X
11 X1
10 X0
9A
5
6
7
8
NC GND C B
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 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, 2008
1
July, 2008 − Rev. 1
Publication Order Number:
NLAS4783B/D