DG333AL VISHAY [Vishay Siliconix], DG333AL Datasheet

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DG333AL

Manufacturer Part Number
DG333AL
Description
Precision Quad SPDT Analog Switch
Manufacturer
VISHAY [Vishay Siliconix]
Datasheet

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The DG333A/333AL consist of four independently controlled
single-pole double-throw analog switches.
switch is designed to control analog signals with a high degree of
accuracy. The DG333A/333AL 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- W typ). This is ideal for battery
operated systems. Pin 15 is not connected on the DG333A.
Document Number: 70803
S-52433—Rev. B, 06-Sep-99
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 A) – DG333A/333AL
22-V Supply Voltage Range
GND
IN
IN
V–
S
D
S
S
D
S
Dual-In-Line and Wide-Body SOIC
1
1
1
2
3
2
4
2
10
1
2
3
4
5
6
7
8
9
Top View
)
Precision Quad SPDT Analog Switch
20
19
18
17
16
15
13
12
14
11
IN
S
D
S
V+
V
D
S
S
IN3
8
4
7
L
6
3
5
4
(DG333AL Only)
These monolithic
)
)
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
An improved charge injection compensation design minimizes
switching transients. These switches can handle up to
signals and have an improved continuous current of 30 mA.
The DG333A/333AL 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.
Temp Range
–40 to 85 C
–40 to 85 C
40
Logic
0
1
85 C
Normally Open
20-Pin Wide-Body SOIC
20-Pin Wide-Body SOIC
SW1, 4, 5, 8
20-Pin Plastic DIP
20-Pin Plastic DIP
Logic “0”
Logic “1”
Package
Off
On
www.vishay.com FaxBack 408-970-5600
DG333A/333AL
Audio Switching
Test Equipment
Portable Instrumentation
Communication Systems
PBX, PABX
Computer Peripherals
Mass Storage Systems
Switched-Capacitor Networks
Battery-Powered Systems
0.8 V
2.4 V
Vishay Siliconix
Normally Closed
SW2, 3, 6, 7
DG333ADJ
DG333ALDJ
DG333ADW
DG333ALDW
Part Number
On
Off
22-V
4-1

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DG333AL Summary of contents

Page 1

... The DG333A/333AL 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- W typ). This is ideal for battery operated systems. Pin 15 is not connected on the DG333A. ...

Page 2

... Peak Current (Pulsed at 1 ms, 10% duty cycle max DG333A 5 V Reg V L (DG333AL GND V– www.vishay.com FaxBack 408-970-5600 4-2 Storage Temperature Power Dissipation (Package ...

Page 3

... MHz MHz Room Room DG333A: V DG333A Room Room Room DG333AL V DG333AL Room Full DG333A/333AL Vishay Siliconix Limits D Suffix – Min ...

Page 4

... S(open S(open) See Switching Times Test Circuit See Switching Times Test Circuit Figure 2 See Figure 3 DG333A: V DG333A DG333AL: V DG333AL vs. V DS(on ...

Page 5

V (Single Supply) DS(on) D 180 150 5 V 120 – Drain Voltage (V) D Leakage Currents vs. Analog Voltage ...

Page 6

DG333A/333AL Vishay Siliconix Crosstalk and Off Isolation vs. Frequency 140 120 Source 2 100 Source V– = – 100 100 – ...

Page 7

+ – V– GND –15 V Repeat Test for and + ...

Page 8

DG333A/333AL Vishay Siliconix Analyzer 2 GND –15 V www.vishay.com FaxBack 408-970-5600 4-8 + 2.4 V ...

Page 9

Band-Pass Switched Capacitor Filter Single-pole double-throw switches are a common element for switched capacitor networks and filters. The fast switching times and low leakage of the DG333A/333AL allow for higher e in Clock Document Number: 70803 S-52433—Rev. B, 06-Sep-99 clock ...

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