Analog Switch. DG452 Datasheet

DG452 Switch. Datasheet pdf. Equivalent

DG452 Datasheet
Recommendation DG452 Datasheet
Part DG452
Description Quad SPST CMOS Analog Switch
Feature DG452; DG451, DG452, DG453 Vishay Siliconix High Voltage 4-Ω Quad SPST CMOS Analog Switch DESCRIPTION The .
Manufacture Vishay
Datasheet
Download DG452 Datasheet




Vishay DG452
DG451, DG452, DG453
Vishay Siliconix
High Voltage 4-Ω Quad SPST CMOS Analog Switch
DESCRIPTION
The DG451 series has four independently selectable high
voltage (44 V) SPST switches, each with a typical on
resistance of 4 Ω and a typical flatness of 0.2 Ω, ideal
parameters for low distortion audio signal switching.
The DG451 (NC) and DG452 (NO) are identical except for
the digital logic control input, which is inverted as shown in
the Truth Table. The DG453 has two normally closed and
two normally open switches.
These are high voltage switches that are fully specified with
dual supplies at ± 5 V and ± 15 V and a single supply of
12 V and operating with ultra low power dissipation (18 µW).
Fast switching speeds coupled with high signal bandwidth
makes these parts suitable for video switching applications.
All digital inputs have 0.8 V and 2.4 V logic thresholds
ensuring low voltage TTL/CMOS compatibility. Each switch
conducts equally well in both directions when on and can
handle an input signal range that extends to the supply
voltage rails.
The DG451, DG452, and DG453 are pin compatible with the
DG411, DG412, and DG413.
FEATURES
• Low on-resistance (4 Ω typical)
• On-resistance flatness (0.2 Ω typical)
• 100 mA continuous current
• 44 V supply maximum rating
RoHS
COMPLIANT
• ± 15 V analog signal range
• Fully specified at supply voltages of ± 5 V, 12 V and ± 15 V
• Ultra low power dissipation of (18 µW)
• Fast switching speed:
- ton 80 ns
- toff 60 ns
• TTL/CMOS compatible
• ESD protection 2 kV
Pin compatible with DG411, DG412, and DG413
Compliant to RoHS directive 2002/95/EC
APPLICATIONS
• Audio and video signal switching
• Precision automatic test equipment
• Precision data acquisition
• Relay replacement
• Communications systems
• Automotive and avionics applications
• Sample and hold systems
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG451
TSSOP16 and SOIC16
IN1 1
D1 2
S1 3
V- 4
GND 5
S4 6
D4 7
IN4 8
Top View
16 IN2
15 D2
14 S2
13 V+
12 VL
11 S3
10 D3
9 IN3
TRUTH TABLE
Logic
0
1
DG451
On
Off
DG452
Off
On
DG453
TSSOP16 and SOIC16
IN1 1
D1 2
S1 3
V- 4
GND 5
S4 6
D4 7
IN4 8
TRUTH TABLE
Logic
0
1
Top View
SW1, SW4
Off
On
16 IN2
15 D2
14 S2
13 V+
12 VL
11 S3
10 D3
9 IN3
SW2, SW3
On
Off
Document Number: 74470
S09-2550-Rev. E, 30-Nov-09
www.vishay.com
1



Vishay DG452
DG451, DG452, DG453
Vishay Siliconix
ORDERING INFORMATION
Temp. Range
DG451, DG452, DG453
Package
- 40 °C to 125 °Ca
16 Pin TSSOP
16 Pin Narrow SOIC
Notes:
a. - 40 °C to 85 °C datasheet limits apply.
Part Number
DG451EQ-T1-E3
DG452EQ-T1-E3
DG453EQ-T1-E3
DG451EY-T1-E3
DG452EY-T1-E3
DG453EY-T1-E3
ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted
Parameter
Limit
V+ to V-
44
GND to V-
25
VL (GND - 0.3) to (V+) + 0.3
Digital Inputsa, VS, VD
(V-) - 2 to (V+) + 2
or 30 mA, whichever occurs first
Continuous Current (D, S only)
100
Peak Current, S or D (Pulsed 1 ms, 10 % Duty Cycle)
300
Storage Temperature
- 65 to 150
Power Dissipation (Package)b
16 Pin TSSOPc
16 Pin Narrow SOICd
450
600
Thermal Resistance (Package)b
16 Pin TSSOP
16 Pin Narrow SOIC
178
125
ESD (HBM)
2
Unit
V
mA
°C
mW
C/W
kV
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 5.6 mW/°C above 70 °C.
d. Derate 8.0 mW/°C above 75 °C.
SPECIFICATIONS FOR DUAL SUPPLIES
Parameter
Analog Switch
Symbol
Test Conditions
Unless Specified
V+ = 15 V, V- = - 15 V
VL = 5 V, VIN = 2.4 V, 0.8 Va
Temp.b
Analog Signal Rangee
On-Resistance
VANALOG
RON
IS = - 10 mA, VD = - 10 V to + 10 V
Full
Room
Full
On-Resistance Match
ΔRON
IS = - 10 mA, VD = ± 10 V
Room
Full
On-Resistance Flatness
RFLATNESS IS = - 10 mA, VD = - 5 V, 0 V, + 5 V
Room
Full
Switch Off
Leakage Current
IS(off)
ID(off)
VD = ± 10 V, VS = 10 V
Room
Full
Room
Full
Channel On
Leakage Current
ID(on)
VS = VD = ± 10 V
Room
Full
Typ.c
3.8
0.12
0.25
± 0.1
± 0.1
± 0.1
- 40 °C to 125 °C - 40 °C to 85 °C
Min.d Max.d Min.d Max.d Unit
- 15 15 - 15 15
V
5.3
8.3
5.3
7.3
Ω
0.5 0.5
1 0.5
0.5 0.5
0.5 0.5
- 0.5 0.5 - 0.5 0.5
- 20 20 - 2.5 2.5
- 0.5
- 20
0.5
20
- 0.5
- 2.5
0.5
2.5
nA
- 0.4
- 40
0.4
40
-1
-5
1
5
www.vishay.com
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Document Number: 74470
S09-2550-Rev. E, 30-Nov-09



Vishay DG452
DG451, DG452, DG453
Vishay Siliconix
SPECIFICATIONS FOR DUAL SUPPLIES
Parameter
Digital Control
Symbol
Test Conditions
Unless Specified
V+ = 15 V, V- = - 15 V
VL = 5 V, VIN = 2.4 V, 0.8 Va
Input Current, VIN Low
IIL
VIN Under Test = 0.8 V
Input Current, VIN High
IIH
VIN Under Test = 2.4 V
Input Capacitancee
CIN
f = 1 MHz
Dynamic Characteristics
Turn-On Time
Turn-Off Time
tON RL = 300 Ω, CL = 35 pF
tOFF VS = ± 10 V, See Figure 2
Break-Before-Make
Time Delay
Charge Injectione
Off Isolatione
Channel-to-Channel
Crosstalke
Source Off Capacitancee
Drain Off Capacitancee
Channel On
Capacitancee
Total Harmonic
Distortione
Power Supplies
tD
Q
OIRR
XTALK
CS(off)
CD(off)
CD(on)
THD
DG453 only, VS = 10 V
RL = 300 Ω, CL = 35 pF
Vg = 0 V, Rg = 0 Ω, CL = 1 nF
RL = 50 Ω, CL = 5 pF
f = 1 MHz
f = 1 MHz
Signal = 5 VRMS, 20 Hz to 20 kHz,
RL = 600 Ω
Power Supply Current
I+
Negative Supply Current
Logic Supply Current
Ground Current
I-
IL
IGND
V+ = 16.5 V, V- = - 16.5 V
VL = 5 V, VIN = 0 or 5 V
Temp.b
Full
Full
Room
Room
Full
Room
Full
Room
Room
Room
Room
Room
Room
Room
Room
Room
Full
Room
Full
Room
Full
Room
Full
Typ.c
0.005
0.005
7
88
69
18
22
- 60
- 85
31
34
103
0.04
0.001
- 0.001
0.001
- 0.001
- 40 °C to 125 °C - 40 °C to 85 °C
Min.d Max.d Min.d Max.d
- 0.5 0.5 - 0.5 0.5
- 0.5 0.5 - 0.5 0.5
118 118
160 144
97 97
120 112
0.5 0.5
55
- 0.5
-5
- 0.5
-5
0.5 0.5
55
- 0.5
-5
- 0.5
-5
Unit
µA
pF
ns
pC
dB
pF
%
µA
SPECIFICATIONS FOR DUAL SUPPLIES
Parameter
Analog Switch
Symbol
Test Conditions
Unless Specified
V+ = 5 V, V- = - 5 V
VL = 5 V, VIN = 2.4 V, 0.8 Va
Temp.b
Analog Signal Rangee
VANALOG
Full
On-Resistance
RON
On-Resistance Match
ΔRON
Dynamic Characteristics
V+ = + 5 V, V- = - 5 V
IS = - 10 mA, VD = - 3.5 V to + 3.5 V
V+ = + 5 V, V- = - 5 V,
IS = - 10 mA, VD = ± 3.5 V
Room
Full
Room
Full
Turn-On Timee
Turn-Off Timee
tON
RL = 300 Ω, CL = 35 pF
Room
Full
tOFF
VS = 3 V, See Figure 2
Room
Full
Break-Before-Makee
Time Delay
Charge Injectione
tD
DG451 only, VS = 3 V
RL = 300 Ω, CL = 35 pF
Room
Full
Q
Vg = 0 V, Rg = 0 Ω, CL = 1 nF
Full
Typ.c
3.8
0.13
170
66
98
8
- 40 °C to 125 °C - 40 °C to 85 °C
Min.d Max.d Min.d Max.d Unit
-5 5 -5 5 V
11 11
15 12
Ω
0.5 0.5
1 0.5
200 200
296 256
96 96
124 113 ns
pC
Document Number: 74470
S09-2550-Rev. E, 30-Nov-09
www.vishay.com
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