Analog Switches. DG405B Datasheet

DG405B Switches. Datasheet pdf. Equivalent

DG405B Datasheet
Recommendation DG405B Datasheet
Part DG405B
Description CMOS Analog Switches
Feature DG405B; DG401B, DG403B, DG405B Vishay Siliconix Low-Power, High-Speed CMOS Analog Switches DESCRIPTION The .
Manufacture Vishay
Datasheet
Download DG405B Datasheet




Vishay DG405B
DG401B, DG403B, DG405B
Vishay Siliconix
Low-Power, High-Speed CMOS Analog Switches
DESCRIPTION
The DG401B, DG403B, DG405B monolithic analog switches
are replacements for the popular DG401/403/405 analog
switches and provide improved performance, combining
high speed (tON: 100 ns, typ) with low power consumption
make the DG401B series ideal for portable and battery
powered applications.
Built on the Vishay Siliconix proprietary high-voltage silicon-
gate process to achieve high voltage rating and superior
switch on/off performance, break-before-make is
guaranteed for the SPDT configurations.
Each switch conducts equally well in both directions when
on, and blocks up to 30 V peak-to-peak when off.
On-resistance is very flat over the full ± 15 V analog range.
The DG401B has two independent SPST switches. The
DG403B has four SPST switches in NO/NC combinations.
The DG405B has four switches in two SPST pairs (see
Functional Block Diagrams and Pin Configurations on pages
1 and 2.)
The DG401B, DG403B, DG405B is available in both 16-pin
plastic dip and 16-pin SOIC packages.
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product
with the lead (Pb)-free device terminations. For analog
switching products manufactured with 100 % matte tin
device terminations, the lead (Pb)-free “-E3” suffix is being
used as a designator.
FEATURES
• 44 V supply max rating
• ± 15 V analog signal range
• On-resistance - RDS(on): 23
• Low leakage - ID(on): 40 pA
• Fast switching - tON: 100 ns
• Upgrade to DG401B, DG403B, DG405B
• TTL, CMOS compatible
• Single supply capability
BENEFITS
• Wide dynamic range
• Break-before-make switching action
(DG403B only)
• Simple interfacing
APPLICATIONS
• Audio and video switching
• Sample-and-hold circuits
• Test equipment
• PBX, PABX
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG401B
Dual-In-Line and SOIC
D1 1
NC 2
NC 3
NC 4
NC 5
NC 6
NC 7
D2 8
16 S1
15 IN1
14 V-
13 GND
12 NC
11 V+
10 IN2
9 S2
Top View
Two SPST Switches per Package
TRUTH TABLE
Logic
0
1
Logic “0” 0.8 V
Logic “1” 2.4 V
Switch
OFF
ON
Document Number: 73069
S11-0179-Rev. B, 07-Feb-11
www.vishay.com
1



Vishay DG405B
DG401B, DG403B, DG405B
Vishay Siliconix
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG403B
Dual-In-Line and SOIC
D1 1
NC 2
D3 3
S3 4
S4 5
D4 6
NC 7
D2 8
16 S1
15 IN1
14 V-
13 GND
12 NC
11 V+
10 IN2
9 S2
Four SPST Switches in Two Pairs per Package
TRUTH TABLE
Logic
0
1
SW1, SW2
OFF
ON
SW3, SW4
ON
OFF
Logic “0” 0.8 V
Logic “1” 2.4 V
Top View
DG405B
Dual-In-Line and SOIC
D1 1
NC 2
D3 3
S3 4
S4 5
D4 6
NC 7
D2 8
16 S1
15 IN1
14 V-
13 GND
12 NC
11 V+
10 IN2
9 S2
Top View
ORDERING INFORMATION
Standard
Commercial
Part Number
Lead (Pb)-free
Commercial
Part Number
DG401BDJ
DG401BDJ-E3
DG403BDJ
DG403BDJ-E3
DG405BDJ
DG405BDJ-E3
DG401BDY
DG401BDY-E3
DG403BDY
DG403BDY-E3
DG405BDY
DG405BDY-E3
DG401BDY-T1
DG401BDY-T1-E3
DG403BDY-T1
DG403BDY-T1-E3
DG405BDY-T1
DG405BDY-T1-E3
Four SPST Switches in Two Pairs per Package
TRUTH TABLE
Logic
0
1
Switch
OFF
ON
Logic “0” 0.8 V
Logic “1” 2.4 V
Package
16-Pin Plastic Dip
16-Pin Narrow SOIC
16-Pin Narrow SOIC With Tape and
Reel
Temperature
Range
- 40 to 85 °C
www.vishay.com
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Document Number: 73069
S11-0179-Rev. B, 07-Feb-11



Vishay DG405B
DG401B, DG403B, DG405B
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Parameter
V+ to V-
GND to V-
Digital Inputsa, VS, VD
Current (Any Terminal) Continuous
Current, S or D (Pulsed 1 ms 10 % duty)
Storage Temperature
(DJ, DY Suffix)
Power Dissipation (Package)b
16-Pin Plastic DIPc
16-Pin SOICd
Symbol
Limit
44
25
(V-) - 0.3 V to (V+) + 0.3 V or
30 mA, whichever occurs first
30
100
- 65 to 125
450
600
Unit
V
mA
°C
mW
Notes:
a. Signals on SX, DX, or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
b. All leads welded or soldered to PC board.
c. Derate 6 mW/°C above 75 °C.
d. Derate 7.6 mW/°C above 75 °C.
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.
SPECIFICATIONSa
Parameter
Analog Switch
Analog Signal Rangee
Drain-Source
On-Resistance
Drain-Source
On-Resistance
Switch Off Leakage Current
Channel On Leakage Current
Digital Control
Input Current VIN Low
Input Current VIN High
Dynamic Characteristics
Turn-On Time
Turn-Off Time
Break-Before-Make Time Delay
(DG403B)
Charge Injection
Off Isolation Reject Ratio
Channel-to-Channel Crosstalk
Source Off Capacitance
Drain Off Capacitance
Channel On Capacitance
Symbol
Test Conditions
Unless Specified
V+ = 15 V, V- = - 15 V
VIN = 2.4 V, 0.8 Vf
Temp.b
Limits
- 40 °C to 85 °C
Min.d Typ.c Max.d
Unit
VANALOG
RDS(on)
RDS(on)
IS(off)
ID(off)
ID(on)
IS = - 10 mA, VD = ± 10 V
V+ = 13.5 V, V- = - 13.5 V
IS = - 10 mA, VD = ± 5 V, 0 V
V+ = 16.5 V, V- = - 16.5 V
V+ = 16.5, V- = - 16.5 V
VD = ± 15.5 V, VS = ± 15.5 V
V+ = 16.5 V, V- = - 16.5 V
VS = VD = ± 15.5 V
Full -15
15 V
Room
23 45
Full
Room
Full
55
0.72 3
5
Room - 0.5
Hot - 5
- 0.01
0.5
5
Room - 0.5
Hot - 5
- 0.01
0.5
5
nA
Room
Hot
-1
- 10
- 0.04
1
10
IIL
VIN under test = 0.8 V, all other = 2.4 V
Full
-1
0.005
1
µA
IIH
VIN under test = 2.4 V, all other = 0.8 V
Full
-1
0.005
1
tON
tOFF
tD
Q
OIRR
XTALK
CS(off)
CD(off)
CD, CS(on)
RL = 300 , CL = 35 pF
see figure 2
RL = 300 , CL = 35 pF
CL = 10 000 pF, Vgen = 0 V, Rgen = 0
RL = 100 , CL = 5 pF, f =1 MHz
f = 1 MHz, VS = 0 V
Room
Room
Room
Room
Room
Room
Room
Room
Room
5
100 150
60 100 ns
12
60
- 81.7
- 94.8
12
12
39
pC
dB
pF
Document Number: 73069
S11-0179-Rev. B, 07-Feb-11
www.vishay.com
3







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