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PDF NLAS4685 Data sheet ( Hoja de datos )
| Número de pieza | NLAS4685 | |
| Descripción | Ultra-Low Resistance Dual SPDT Analog Switch | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NLAS4685 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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NLAS4685
Ultra−Low Resistance
Dual SPDT Analog Switch
The NLAS4685 is an advanced CMOS analog switch fabricated in
Sub−micron silicon gate CMOS technology. The device is a dual
Independent Single Pole Double Throw (SPDT) switch featuring
Ultra−Low RON of 0.8 W, for the Normally Closed (NC) switch and
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 NLAS4685 is available in a 2.0 x 1.5 mm bumped die array,
with a 3 x 4 arrangement of solder bumps. The pitch of the solder
bumps is 0.5 mm for easy handling.
Features
• Ultra−Low RON, t0.8 W at 2.7 V
• Threshold Adjusted to Function with 1.8 V Control at
VCC = 2.7−3.3 V
• Single Supply Operation from 1.8−5.5 V
• Tiny 2 x 1.5 mm Bumped Die
• Low Crosstalk, t 81 dB at 100 kHz
• Full 0−VCC Signal Handling Capability
• High Isolation, −65 dB at 100 kHz
• Low Standby Current, t50 nA
• Low Distortion, t0.14% THD
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• RON Flatness of 0.15 W
• Pin for Pin Replacement for MAX4685
Applications
• Cell Phone
• Speaker Switching
• Power Switching (Up to 100 mA)
• Modems
• Automotive
http://onsemi.com
MARKING
DIAGRAM
A1
Microbump−10
CASE 489AA
XXD
A1
XX = Device Code
D = Date Code
PIN CONNECTIONS
AND LOGIC DIAGRAM
(Top View)
GND
B1
NC1 C1
A1 NC2
IN1 C2
COM1 C3
NO1 C4
B4
VCC
A2 IN2
A3 COM2
A4 NO2
FUNCTION TABLE
IN 1, 2 NO 1, 2
0 OFF
1 ON
NC 1, 2
ON
OFF
ORDERING INFORMATION
Device
Package
Shipping
NLAS4685 Microbump−10 3000/Tape & Reel
© Semiconductor Components Industries, LLC, 2003
July, 2003 − Rev. 0
1
Publication Order Number:
NLAS4685/D
1 page  
VCC
0.1 mF
DUT
Output
50 W
NLAS4685
VOUT
35 pF
VCC
Input
GND
Output
90%
Switch Select Pin
GND
Figure 1. tBBM (Time Break−Before−Make)
tBMM
90% of VOH
VCC
0.1 mF
Open
Input
DUT
Output
50 W
VOUT
35 pF
VCC
Input
0V
Output
VOL
Figure 2. tON/tOFF
50%
VOH
90%
tON
50%
90%
tOFF
Open
Input
DUT
VCC
Output
50 W
VOUT
35 pF
VCC
Input
0V
Output
VOL
50%
VOH
10%
tOFF
Figure 3. tON/tOFF
50%
10%
tON
http://onsemi.com
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet NLAS4685.PDF ] | |
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