NLAS4684 PDF даташит
Спецификация NLAS4684 изготовлена «ON» и имеет функцию, называемую «Ultra-Low Resistance Dual SPDT Analog Switch». |
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Детали детали
Номер произв | NLAS4684 |
Описание | Ultra-Low Resistance Dual SPDT Analog Switch |
Производители | ON |
логотип |
14 Pages
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NLAS4684
Ultra-Low Resistance
Dual SPDT Analog Switch
The NLAS4684 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 0.5 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
• Ultra−Low RON, t0.5 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 83 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
• 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
• Pb−Free Packages are Available
Applications
• Cell Phone
• Speaker Switching
• Power Switching
• Modems
• Automotive
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MARKING
DIAGRAMS
A1
Microbump−10
CASE 489AA
4684
AYWWG
A1 G
1
DFN10
CASE 485C
1 NLAS
4684
ALYWG
G
Micro10
CASE 846B
4684
AYWG
1G
A = Assembly Location
L = Wafer Lot
Y = Year
WW, W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
IN 1, 2
0
1
FUNCTION TABLE
NO 1, 2
OFF
ON
NC 1, 2
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, 2008
September, 2008 − Rev. 20
1
Publication Order Number:
NLAS4684/D
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NLAS4684
GND 6
NC2 7
IN2 8
COM2 9
NO2 10
5 NC1
4 IN1
3 COM1
2 NO1
1 VCC
(Top View)
Figure 1. Pin Connections and Logic Diagram
(DFN10 and Micro10)
NC1 C1
GND
B1
A1 NC2
IN1 C2
A2 IN2
COM1 C3
A3 COM2
NO1 C4
A4 NO2
B4
VCC
(Top View)
Figure 2. Pin Connections and Logic Diagram
(Microbump−10)
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NLAS4684
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC Positive DC Supply Voltage
*0.5 to )7.0
V
VIS Analog Input Voltage (VNO, VNC, or VCOM)
*0.5 v VIS v VCC )0.5
V
VIN Digital Select Input Voltage
*0.5 v VI v)7.0
V
Ianl1 Continuous DC Current from COM to NC/NO
$300
mA
Ianl−pk 1 Peak Current from COM to NC/NO, 10 duty cycle (Note 1)
$500
mA
Iclmp
Continuous DC Current into COM/NO/NC
$300
mA
Iclmp 1
Peak Current into Input Clamp Diodes at COM/NC/NO
$500
mA
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Defined as 10% ON, 90% off duty cycle.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC DC Supply Voltage
VIN Digital Select Input Voltage
VIS Analog Input Voltage (NC, NO, COM)
TA Operating Temperature Range
tr, tf Input Rise or Fall Time, SELECT
ESD
Human Body Model − All Pins
VCC = 3.3 V $ 0.3 V
VCC = 5.0 V $ 0.5 V
Min
1.8
GND
GND
*55
0
0
Max
5.5
5.5
VCC
)125
100
20
5
Unit
V
V
V
°C
ns/V
kV
DC CHARACTERISTICS − Digital Section (Voltages Referenced to GND)
Symbol
VIH
Parameter
Minimum High−Level Input
Voltage, Select Inputs
(Figure 9)
Condition
VIL Maximum Low−Level Input
Voltage, Select Inputs
(Figure 9)
IIN Maximum Input Leakage
Current, Select Inputs
IOFF Power Off Leakage Current
ICC Maximum Quiescent Supply
Current (Note 2)
2. Guaranteed by design.
VIN = 5.5 V or GND
VIN = 5.5 V or GND
Select and VIS = VCC or GND
VCC $10%
2.0
2.5
3.0
5.0
2.0
2.5
3.0
5.0
5.5
0
5.5
Guaranteed Limit
*555C to 255C t855C t1255C Unit
1.4 1.4 1.4 V
1.4 1.4 1.4
1.4 1.4 1.4
2.0 2.0 2.0
0.5 0.5 0.5 V
0.5 0.5 0.5
0.5 0.5 0.5
0.8 0.8 0.8
$ 1.0
$ 1.0 $ 1.0 mA
$10
$ 180
$10
$ 200
$10
$ 200
mA
nA
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Номер в каталоге | Описание | Производители |
NLAS4684 | Ultra-Low Resistance Dual SPDT Analog Switch | ON |
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