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NLAS4684 Datasheet, PDF (1/14 Pages) ON Semiconductor – Ultra-Low Resistance Dual SPDT Analog Switch | |||
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NLAS4684
UltraâLow Resistance
Dual SPDT Analog Switch
The NLAS4684 is an advanced CMOS analog switch fabricated in
Subâmicron silicon gate CMOS technology. The device is a dual
Independent Single Pole Double Throw (SPDT) switch featuring
UltraâLow RON of 0.5 W, for the Normally Closed (NC) switch, and
0.8 W for the Normally Opened switch (NO) at 2.7 V.
The part also features guaranteed Break Before Make switching,
assuring the switches never short the driver.
The NLAS4684 is available in a 2.0 x 1.5 mm bumped die array.
The pitch of the solder bumps is 0.5 mm for easy handling.
Features
⢠UltraâLow RON, t0.5 W at 2.7 V
⢠Threshold Adjusted to Function with 1.8 V Control at
VCC = 2.7â3.3 V
⢠Single Supply Operation from 1.8â5.5 V
⢠Tiny 2 x 1.5 mm Bumped Die
⢠Low Crosstalk, t 83 dB at 100 kHz
⢠Full 0âVCC Signal Handling Capability
⢠High Isolation, â65 dB at 100 kHz
⢠Low Standby Current, t50 nA
⢠Low Distortion, t0.14% THD
⢠RON Flatness of 0.15 W
⢠Pin for Pin Replacement for MAX4684
⢠High Continuous Current Capability
$300 mA Through Each Switch
⢠Large Current Clamping Diodes at Analog Inputs
$300 mA Continuous Current Capability
⢠PbâFree Packages are Available
Applications
⢠Cell Phone
⢠Speaker Switching
⢠Power Switching
⢠Modems
⢠Automotive
http://onsemi.com
MARKING
DIAGRAMS
A1
Microbumpâ10
CASE 489AA
4684
AYWWG
G
A1
1
QFNâ10
CASE 485C
1 NLAS
4684
ALYWG
G
Micro10
CASE 846B
4684
AYWG
1
G
A
= Assembly Location
L
= Wafer Lot
Y
= Year
WW, W = Work Week
G
= PbâFree Package
(Note: Microdot may be in either location)
FUNCTION TABLE
IN 1, 2
NO 1, 2
NC 1, 2
0
OFF
ON
1
ON
OFF
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
© Semiconductor Components Industries, LLC, 2007
1
January, 2007 â Rev. 15
Publication Order Number:
NLAS4684/D
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