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PDF DG441B Data sheet ( Hoja de datos )
| Número de pieza | DG441B | |
| Descripción | (DG441B / DG442B) Improved Quad SPST CMOS Analog Switches | |
| Fabricantes | Vishay Siliconix | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DG441B (archivo pdf) en la parte inferior de esta página. Total 15 Páginas | ||
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DG441B, DG442B
Vishay Siliconix
Improved Quad SPST CMOS Analog Switches
DESCRIPTION
The DG441B, DG442B are monolithic quad analog switches
designed to provide high speed, low error switching of analog
and audio signals. The DG441B, DG442B are upgrades to
the original DG441, DG442.
Combing low on-resistance (45 , typ.) with high speed
(tON 120 ns, typ.), the DG441B, DG442B are ideally
suited for Data Acquisition, Communication Systems,
Automatic Test Equipment, or Medical Instrumentation.
Charge injection has been minimized on the drain for use in
sample-and-hold circuits.
The DG441B, DG442B are built using Vishay Siliconix’s
high-voltage silicon-gate process. An epitaxial layer prevents
latchup.
When on, each switch conducts equally well in both
directions and blocks input voltages to the supply levels
when off.
FEATURES
• Halogen-free according to IEC 61249-2-21
Definition
• Low On-Resistance: 45
• Low Power Consumption: 1 mW
• Fast Switching Action - tON: 120 ns
• Low Charge Injection - Q: - 1 pC
• TTL/CMOS-Compatible Logic
• Single Supply Capability
• Compliant to RoHS Directive 2002/95/EC
BENEFITS
• Less Signal Errors and Distortion
• Reduced Power Supply Requirements
• Faster Throughput
• Reduced Pedestal Errors
• Simple Interfacing
APPLICATIONS
• Audio Switching
• Data Acquisition
• Sample-and-Hold Circuits
• Communication Systems
• Automatic Test Equipment
• Medical Instruments
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG441B
Dual-In-Line and SOIC
IN1 1
D1 2
S1 3
V- 4
GND 5
S4 6
D4 7
IN4 8
16 IN2
15 D2
14 S2
13 V+
12 NC
11 S3
10 D3
9 IN3
Top View
DG441B
QFN16 (4 x 4 mm)
D1 IN1 IN2 D2
16 15 14 13
S1 1
V- 2
GND 3
S4 4
12 S2
11 V+
10 NC
9 S3
5 678
D4 IN4 IN3 D3
Top View
TRUTH TABLE
Logic
0
1
Logic "0" 0.8 V
Logic "1" 2.4 V
DG441B
ON
OFF
DG442B
OFF
ON
ORDERING INFORMATION
Temp Range
Package
16-pin Plastic DIP
- 40 °C to 85 °C
16-pin Narrow SOIC
16 pin QFN 4 x 4 mm
Part Number
DG441BDJ
DG441BDJ-E3
DG442BDJ
DG442BDJ-E3
DG441BDY-E3
DG441BDY-T1-E3
DG442BDY-E3
DG442BDY-T1-E3
DG441BDN-T1-E4
DG442BDN-T1-E4
Document Number: 72625
www.vishay.com
S11-1350-Rev. B, 04-Jul-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
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
www.DataSheet.co.kr
DG441B, DG442B
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
110
100
90
±5V
80
70
60 ± 10 V
50 ± 15 V
40
± 20 V
30
20
10
- 20 - 16 - 12 - 8 - 4 0 4 8 12 16 20
VD – Drain Voltage (V)
RDS(on) vs. VD and Power Supply Voltages
100
V+ = 15 V
90 V- = - 15 V
80
70
60 125 °C
50 85 °C
40 25 °C
30 - 55 °C
20
10
0
- 15
- 10 - 5
0
5 10
VD Drain Voltage (V)
RDS(on) vs. VD and Temperature
15
250
225 V+ = 5 V
200
175
150
7V
125
10 V
100 12 V
75 15 V
50
25
0
0 2 4 6 8 10 12 14 16
VD – Drain Voltage (V)
RDS(on) vs. VD and Single Power Supply Voltages
80
V+ = 22 V
60 V- = - 22 V
TA = 25 °C
40
20
IS(off), ID(off)
0
- 20
ID(on)
- 40
- 60
- 80
- 20 - 15 - 10 5 0 5 10 15 20
Temperature (°C)
Leakage Currents vs. Analog Voltage
2.5
2
1.5
1
0.5
0
4 6 8 10 12 14 16 18 20
V+ Positive Supply (V)
Input Switching Threshold vs. Supply Voltage
1 nA
V+ = 15 V
V- = - 15 V
VS, VD = ± 14 V
100 pA
10 pA
IS(off), ID(off)
1 pA
- 55 - 35 - 15
5 25 45 65
Temperature (°C)
85 105 125
Leakage Currents vs. Temperature
Document Number: 72625
www.vishay.com
S11-1350-Rev. B, 04-Jul-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
Datasheet pdf - http://www.DataSheet4U.net/
5 Page 
www.DataSheet.co.kr
QFN−16 (4 4 mm)
JEDEC Part Number: MO-220
Package Information
Vishay Siliconix
Index Area
(Dń2 Eń2)
4
D
-B- D/2
ÉÉÉÉÉÉÉÉÉÉÉÉ
aaa C 2 X
aaa C 2 X
Top View
E/2
E
-A-
AA
BB
DD CC
Detail A
// ccc C
Nx
9 0.08 C
A A1
NL
Side View
D2
Seating Plane
-C-
A3
D2/2
Detail B
Datum A or B
Nr
6 (NE-1) x e
2
1
Detail A
N N-1
(ND-1) x e
8
Bottom View
E2/2
E2
Exposed Pad
Nb 5
bbb M C A B
8
Terminal Tip
e/2 5
e
Terminal Tip
5
e
Even Terminal/Side
Detail B
Odd Terminal/Side
Document Number: 71921
19-Aug-02
www.vishay.com
1
Datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet DG441B.PDF ] | |
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