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PDF DG441L Data sheet ( Hoja de datos )
| Número de pieza | DG441L | |
| Descripción | Precision Monolithic Quad SPST Low-Voltage CMOS Analog Switches | |
| Fabricantes | Vishay | |
| Logotipo |  |
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DG441L, DG442L
Vishay Siliconix
Precision Monolithic Quad SPST
Low-Voltage CMOS Analog Switches
DESCRIPTION
The DG441L, DG442L are low voltage pin-for-pin
compatible companion devices to the industry standard
DG441L, DG442L with improved performance.
Using BiCMOS wafer fabrication technology allows the
DG441L, DG442L to operate on single and dual supplies.
Single supply voltage ranges from 3 V to 12 V while dual
supply operation is recommended with ± 3 V to ± 6 V.
Combining high speed (tON: 20 ns), flat RDS(on) over the
analog signal range (5 ), minimal insertion lose (- 3 dB at
280 MHz), and excellent crosstalk and off-isolation
performance (- 50 dB at 50 MHz), the DG441L, DG442L are
ideally suited for audio and video signal switching.
The DG441L, DG442L responds to opposite control logic as
shown in the Truth Table open and two normally closed
switches.
FEATURES
• Halogen-free according to IEC 61249-2-21
Definition
• 2.7 V thru 12 V single supply or
± 3 V thru ± 6 V dual supply
• On-resistance - RDS(on): 17
• Fast switching - tON: 20 ns
- tOFF: 12 ns
• TTL, CMOS compatible
• Low leakage: 0.25 nA
• 2000 V ESD protection
• Compliant to RoHS Directive 2002/95/EC
BENEFITS
• Widest dynamic range
• Low signal errors and distortion
• Break-before-make switching action
• Simple interfacing
APPLICATIONS
• Precision automatic test equipment
• Precision data acquisition
• Communication systems
• Battery powered systems
• Computer peripherals
• SDSL, DSLAM
• Audio and video signal routing
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Dual-In-Line, TSSOP and SOIC
IN1 1
D1 2
S1 3
V- 4
GND
5
S4 6
D4 7
IN4 8
DG441L/442L
Top View
16 IN2
15 D2
14 S2
13 V+
12 NC
11 S3
10 D3
9 IN3
TRUTH TABLE
Logic
0
1
Logic "0" 0.8 V
Logic "1" 2.4 V
DG441L
On
Off
DG442L
Off
On
ORDERING INFORMATION
Temp. Range
Package
- 40 °C to 85 °C
16-pin TSSOP
16-pin narrow
SOIC
Part Number
DG441LDQ-T1-E3
DG442LDQ-T1-E3
DG441LDY-T1-E3
DG442LDY-T1-E3
- 55 °C to 125 °C
16-pin CerDIP
LCC-20
DG441LAK, DG441LAK/883
DG442LAK, DG442LAK/883
DG441LAZ/883
DG442LAZ/883
Document Number: 71399
www.vishay.com
S11-1066–Rev. E, 30-May-11
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
1 page  
DG441L, DG442L
Vishay Siliconix
SPECIFICATIONSa (Single Supply 3 V)
Parameter
Analog Switch
Symbol
Test Conditions
Unless Otherwise Specified
V + = 3 V, V - = 0 V
VIN = 0.4 Vf
A Suffix Limits D Suffix Limits
- 55 °C to 125 °C - 40 °C to 85 °C
Temp.b Typ.c Min.d Max.d Min.d Max.d
Unit
Analog Signal Rangee
VANALOG
Full 0 3 0 3 V
Drain-Source
On-Resistance
On-Resistance Match
Between Channelse
RDS(on)
RDS(on)
V + = 2.7 V, V - = 0 V
IS = 5 mA, VD = 0.5, 2.2 V
IS = 5 mA, VD = 2.2 V
Room
Full
Room
65
1
80 80
115 100
33
Switch Off
Leakage Currentg
IS(off)
ID(off)
V + = 3.3 , V - = 0 V
VD = 1, 2 V, VS = 2, 1 V
Room
Full
Room
Full
-1 1 -1 1
- 15 15 - 10 10
-1 1 -1 1
- 15 15 - 10 10 nA
Channel On
Leakage Currentg
ID(on)
V + = 3.3 V, V - = 0 V
VS = VD = 1, 2 V
Room
Full
-1 1 -1 1
- 15 15 - 10 10
Digital Control
Input Current, VIN Lowe
Input Current, VIN Highe
IIL
IIH
VIN under test = 0.4 V
VIN under test = 2.4 V
Full 0.005 - 1.5
Full 0.005 - 1.5
1.5
1.5
-1
-1
1
µA
1
Dynamic Characteristics
Turn-On Time
Turn-Off Time
tON
RL = 300 , CL = 35 pF
Room
Full
50
tOFF
VS = 1.5 V, see figure 2
Room
Full
30
136 136
175 151
ns
100 100
140 125
Charge Injectione
Q
Vg = 0 V, Rg = 0 , CL = 10 nF Room
1
pC
Off Isolatione
Channel-to-Channel
Crosstalke
OIRR
XTALK
Room
RL = 50 , CL = 5 pF , f = 1 MHz
Room
68
85
dB
Source Off Capacitancee
CS(off)
Room 6
Drain Off Capacitancee
CD(off)
f = 1 MHz
Room 6
pF
Channel On Capacitancee
CD(on)
Room 20
Notes:
a. Refer to PROCESS OPTION FLOWCHART.
b. Room = 25 °C, Full = as determined by the operating temperature suffix.
c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this datasheet.
e. Guaranteed by design, not subject to production test.
f. VIN = input voltage to perform proper function.
g. Leakage parameters are guaranteed by worst case test conditions and not subject to test.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Document Number: 71399
www.vishay.com
S11-1066–Rev. E, 30-May-11
5
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
5 Page 
SOIC (NARROW): 16ĆLEAD
JEDEC Part Number: MS-012
16 15 14 13 12 11 10 9
12 34 5 6 78
E
D
A1
eB
H
L
Package Information
Vishay Siliconix
MILLIMETERS
Dim Min
Max
A 1.35 1.75
A1 0.10
B 0.38
0.20
0.51
C 0.18 0.23
D
9.80
10.00
E 3.80 4.00
e 1.27 BSC
H 5.80 6.20
L 0.50 0.93
Ĭ 0_
8_
ECN: S-03946—Rev. F, 09-Jul-01
DWG: 5300
INCHES
Min Max
0.053
0.069
0.004
0.008
0.015
0.020
0.007
0.009
0.385
0.393
0.149
0.157
0.050 BSC
0.228
0.244
0.020
0.037
0_ 8_
C
Ĭ
All Leads
0.101 mm
0.004 IN
Document Number: 71194
02-Jul-01
www.vishay.com
1
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet DG441L.PDF ] | |
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