|
|
PDF DG333A Data sheet ( Hoja de datos )
| Número de pieza | DG333A | |
| Descripción | Precision Quad SPDT Analog Switch | |
| Fabricantes | Vishay | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de DG333A (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
DG333A, DG333AL
Vishay Siliconix
Precision Quad SPDT Analog Switch
DESCRIPTION
The DG333A, DG333AL consist of four independently
controlled single-pole double-throw analog switches. These
monolithic switch is designed to control analog signals with
a high degree of accuracy. The DG333A, DG333AL
minimize measurement errors by offering low on-resistance
(25 typ), low leakage (20 pA typ.) and low charge injection
performance. The DG333AL features micro-power operation
(< 1 µW typ.). This is ideal for battery operated systems. Pin
15 is not connected on the DG333A.
An improved charge injection compensation design
minimizes switching transients. These switches can handle
up to ± 22 V signals and have an improved continuous
current of 30 mA.
The DG333A, DG333AL is fabricated in Vishay Siliconix’s
proprietary HVSG-2 CMOS process, resulting in higher
speed and lower power consumption. An epitaxial layer
prevents latchup. Each switch conducts equally well in both
directions when on. When off, they block voltages up to the
power-supply levels.
FEATURES
• ± 22 V supply voltage range
• TTL and CMOS compatible logic
• Low on-resistance (25 )
• On-resistance matched between channels (< 2 )
• Flat on-resistance over analog signal range ( < 3 )
• Low charge injection (1 pC)
• Low leakage (0.2 nA)
• Fast switching (175 ns)
• Single-supply operation (5 V to 40 V)
• ESD tolerance > 2 kV per 3015.x
• Low power (< 1 µA) - DG333A, DG333AL
BENEFITS
• Rail-to-rail analog signal range
• Simple logic interface
• High precision and accuracy
• Minimal transients
• Low distortion
• Reduced power consumption
• Improved reliability
• Break-before-make switching action
APPLICATIONS
• Audio switching
• Test equipment
• Portable instrumentation
• Communication systems
• PBX, PABX
• Computer peripherals
• Mass storage systems
• Switched-capacitor networks
• Battery-powered systems
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Dual-In-Line and Wide-Body SOIC
IN1 1
S1 2
D1 3
S2 4
V- 5
GND 6
S3 7
D2 8
S4 9
IN2 10
Top View
Document Number: 70803
S11-0154-Rev. C, 31-Jan-11
20 IN4
19 S8
18 D4
17 S7
16 V+
15 VL (DG333AL Only)
14 S6
13 D3
12 S5
11 IN3
TRUTH TABLE
Logic
SW1, 4, 5, 8
Normally Open
0 OFF
1 ON
Logic “0” 0.8 V
Logic “1” 2.4 V
SW2, 3, 6, 7
Normally Closed
ON
OFF
ORDERING INFORMATION
Temp. Range
Package
- 40 °C to 85 °C
20-Pin Plastic DIP
20-Pin Wide-Body SOIC
Part Number
DG333ADJ
DG333ALDJ
DG333ADW
DG333ALDW
www.vishay.com
1
Free Datasheet http://www.datasheet4u.com/
1 page  
DG333A, DG333AL
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
180 75
150
5V
120
90
7V
10 V
60 12 V
15 V
30
0
0 3 6 9 12
VD - Drain Voltage (V)
RDS(on) vs. VD (Single Supply)
30
V+ = 15 V
V- = - 15 V
20
15
10 ID(off), IS(off)
0
- 10 ID(on)
- 20
- 30
- 15
- 10
-5
0
5 10
VD or VS - Drain or Source Voltage (V)
Leakage Currents vs. Analog Voltage
15
63
51
125 °C
85 °C
39 70 °C
25 °C
27 0 °C
- 40 °C
- 55 °C
15
0 2 4 6 8 10 12
VD - Drain V oltage (V)
RDS(on) vs. VD and Temperature (Single Supply)
40
30
20
10
0
- 10
- 20
- 30
- 15
- 10 - 5
0
5 10
VS - Source Voltage (V)
Drain Charge Injection
15
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5
10
15 20 25
(V+)
30 35
40
Input Switching Threshold vs. Supply Voltages
120
V+ = 15 V, V- = - 15 V
VIN = 3 V Pulse
100
tON
80
tOFF
60
40
20
0
- 55 - 40 - 20 0
20 40 60 80 100
Temperature (°C)
Switching Time vs. Temperature
120
Document Number: 70803
S11-0154-Rev. C, 31-Jan-11
www.vishay.com
5
Free Datasheet http://www.datasheet4u.com/
5 Page 
Package Information
Vishay Siliconix
SOIC (WIDEĆBODY): 20ĆLEAD
0.2525$0.001
Ğ0.06$0.002D
CAVITY NO.
0.1475$0.001
20 19 18 17 16 15 14 13 12 11
0.070$0.005
0.295$0.001
1 2 3 4 5 6 7 8 9 10
ECN: S-03946—Rev. C, 09-Jul-01
DWG: 5848
0.334$0.005
R0.004
0.010
R0.008
R0.009
R0.004
0.032$0.005
4°$2°
0.055$0.005
0.091$0.001
PIN 1 INDICATOR
Ğ0.0470.007$0.001 dp
SURFACE POLISHED
0.504$0.001
0.098$0.002
DETAIL A
0.334$0.005
0.291$0.001
0.02045°
7°(4)
0.041$0.001
0.050 TYP.
All Dimensions In Inches.
R0.004
0.017$0.0003 0.006$0.002
0.504$0.001
0.295$0.001
0.406$0.004
DETAIL A
Document Number: 71267
06-Jul-01
www.vishay.com
1
Free Datasheet http://www.datasheet4u.com/
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet DG333A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| DG333A | Precision Quad SPDT Analog Switch | Vishay |
| DG333AL | Precision Quad SPDT Analog Switch | Vishay |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |