DG467,468 Datasheet by Vishay Siliconix

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Vishay Siliconix
DG467, DG468
Document Number: 74413
S12-2269–Rev. D, 24-Sep-12
www.vishay.com
1
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Low Power, High Voltage SPST Analog Switches
FEATURES
± 15 V Analog Signal Range
On-Resistance - RDS(on): 10 max.
Fast Switching Action - TON: 100 ns
•V
L Logic Supply Not Required
TTL CMOS Input Compatible
Rail To Rail Signal Handling
Dual Or Single Supply Operation
Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
BENEFITS
Wide Dynamic Range
Low Signal Errors and Distortion
Break-Befor-Make Switching Action
Simple Interfacing
Reduced Board Space
Improved Reliability
APPLICATIONS
Precision Test Equipment
Precision Instrumentaion
Communications Systems
PBX, PABX Systems
Audio Equipment
Redundant Systems
PC Multimedia Boards
Hard Disc Drivers
DESCRIPTION
The DG467 and DG468 are dual supply single-pole/single-
throw (SPST) switches. On resistance is 10 max. and
flatness is 2 max. over the specified analog signal range.
These analog switches were designed to provide high
speed, low error switching of precision analog signals. The
primary application areas are in the routing and switching in
telecommunications and test equipment. Combining low
power, low leakages, low on-resistance and small physical
size, the DG467/468 are also ideally suited for portable and
battery powered industrial and military equipment.
The DG467 has one normally closed switch, while the
DG468 switch is normally open. They operate either from a
single + 7 V to 36 V supply or from dual ± 4.5 V to ± 20 V
supplies. They are offered in the very popular, small TSOP6
package.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Logic "0" 0.8 V
Logic "1" 2.4 V
Device Marking:
DG467DV = G7xxx
DG468DV = G8xxx
1
NC COM
V- V+
IN GND
2
3
6
5
4
TSOP6
DG467
1
NO COM
V- V+
IN GND
2
3
6
5
4
TSOP6
DG468
TRUTH TABLE
Logic DG467 DG468
0 ON OFF
1OFFON
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Vishay Siliconix
DG467, DG468
www.vishay.com
2
Document Number: 74413
S12-2269–Rev. D, 24-Sep-12
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
For technical questions, contact: analogswitchtechsuoort@vishay.com
Notes:
a. Signals on NO, NC, COM, or IN 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 7 mW/°C above 70 °C.
ORDERING INFORMATION
Temp Range Package Part Number
DG467/DG468
- 40 °C to 85 °C 6-Pin TSOP DG467DV-T1-E3
DG468DV-T1-E3
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
Parameter Referenced To V- Symbol Limit Unit
V+ 44
V
GND 25
Digital Inputsa, VNO/NC, VCOM
(V-) - 2 to (V+) + 2
or 30 mA, whichever occurs first
Current, (Any Terminal) Continuous 30 mA
Current (NO or NC or COM) Pulsed at 1 ms, 10 % duty cycle 100
Storage Temperature - 65 to 150 °C
Power Dissipation (Package)b 6-Pin TSOPc570 mW
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Document Number: 74413
S12-2269–Rev. D, 24-Sep-12
www.vishay.com
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Vishay Siliconix
DG467, DG468
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
For technical questions, contact: analogswitchtechsuoort@vishay.com
SPECIFICATIONSa (V ± = ± 15 V)
Parameter Symbol
Test Conditions
Unless Otherwise Specified
V+ = 15 V, V- = - 15 V
VIN = 2.4 V, 0.8 VfTemp.b
D Suffix
- 40 °C to 85 °C
Unit Min.d Typ.cMax.d
Analog Switch
Analog Signal Rangeeron VANALOG Full - 15 15 V
Drain-Source
On-Resistance RON
INO/NC = 10 mA, VCOM = 10 V
V+ = 13.5 V, V- = - 13.5 V
Room
Full
79
10
On-Resistance Flatness RON
Flatness
INO/NC = 10 mA, VCOM = ± 5 V, 0 V
V+ = 13.5 V, V- = - 13.5 V
Room
Full
0.7 1
2
Switch Off Leakage Current
INO/NC(off) V+ = 16.5, V- = - 16.5 V
VCOM = ± 15.5 V
VNO/NC = -/+ 15.5 V
Room
Full
- 1
- 10
- 0.1 1
10
nA
ICOM(off) Room
Full
- 1
- 10
- 0.1 1
10
Channel On Leakage Current ICOM(on)
V+ = 16.5 V, V- = - 16.5
VCOM = VNO/NC = ± 15.5 V
Room
Full
- 1
- 10
- 0.1 1
10
Digital Control
Input, High Voltage VINH Full 2.4 V
Input, Low Voltage VINL Full 0.8
Input CapacitanceeCIN Room 5 pF
Input Current IIN VIN = 0 or 5 V - 1 1 µA
Dynamic Characteristics
Tu r n - On T im e tON
RL = 300 , CL = 35 pF
VNO/NC = ± 10 V
Room
Full
100 140
160 ns
Turn-Off Time tOFF Room
Full
50 80
100
Charge InjectioneQCL = 1 nF, Vgen = 0 V, Rgen = 0 Room 21 pC
Off-IsolationeOIRR CL= 5 pF, RL = 50 , f = 1 MHz Room - 61 dB
Source Off CapacitanceeCS(off) f = 1 MHz Room 30
pF
Drain Off CapacitanceeCD(off) Room 15
Channel On CapacitanceeCD(on) f = 1 MHz Room 76
Power Supplies
Positive Supply Current I+ V+ = 16.5 V, V- = - 16.5 V
VIN = 0 or 5 V
Room
Full
515
20 µA
Negative Supply Current I- Room
Full
- 1
- 10
- 0.02
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Vishay Siliconix
DG467, DG468
www.vishay.com
4
Document Number: 74413
S12-2269–Rev. D, 24-Sep-12
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
For technical questions, contact: analogswitchtechsuoort@vishay.com
Notes:
a. Refer to PROCESS OPTION FLOWCHART.
b. Room = 25 °C, Full = as determined by the operating temperature suffix.
c. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
e. Guaranteed by design, not subject to production test.
f. VIN = input voltage to perform proper function.
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 (V+ = 12 V)
Parameter Symbol
Test Conditions
Unless Otherwise Specified
V+ = 12 V, V- = 0 V
VIN = 2.4 V, 0.8 VfTemp.b
D Suffix
- 40 °C to 85 °C
Unit Min.d Typ.cMax.d
Analog Switch
Analog Signal RangeeVANALOG Full 0 12 V
Drain-Source On-Resistance RON
INO/NC = –10 mA, VCOM = 8 V
V+ = 10.8 V
Room
Full
12 16
20
On-Resistance Flatness RON
Flatness
INO/NC = 10 mA, VCOM = 2, 6, 8 V
V+ = 10.8 V
Room
Full
1.5 3
4
Dynamic Characteristics
Tur n -On T i m e tON
VNO, NC = ± 10 V, RL = 300 , CL = 35 pF
Room
Full
130 160
200 nS
Turn-Off Time tOFF Room
Full
50 80
100
Charge InjectioneQCL = 1 nF, Vgen = 0 V, Rgen = 0 Room 8 pC
Power Supplies
Positive Supply Current I+ V+ = 13.2 V, VIN = 0 V, 5 V Room
Full
37
10 µA
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Document Number: 74413
S12-2269–Rev. D, 24-Sep-12
www.vishay.com
5
Vishay Siliconix
DG467, DG468
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
For technical questions, contact: analogswitchtechsuoort@vishay.com
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
RON vs. VCOM and Single Supply Voltage
RON vs. VCOM and Dual Supply Voltage
Leakage vs. Analog Voltage
On-Resistance (Ω)
-
V
COM
- Analog Voltage (V)
R
ON
241812663030
0
4
8
12
16
V+ = 9 V
V+ = 12 V V+ = 24 V
V+ = 36 V
I
NO/NC
= 10 mA
On-Resistance (Ω) -
VCOM
- Analog Voltage (V)
RON
0
- 5
- 10
- 15- 20 510 20
15
0
2
4
6
8
10
INO/NC = 10 mA
V = ± 20 V
V = ± 15 V
V = ± 12 V
V = ± 10 V
V = ± 8 V
Leakage Current (pA)
V
COM,
- Analog Voltage (V)
V
,
V
NO NC
- 600
- 400
- 200
0
200
400
600
- 16.5 - 13.5 - 10.5 - 7.5 - 4.5 - 1.5 1.5 4.5 7.5 10.5 13.5 16.5
V = ± 16.5 V
COM(ON)
I
COM(OFF)
I
NO/NC(OFF)
I
RON vs. Analog Voltage and Temperature
RON vs. Analog Voltage and Temperature
Leakage Current vs. Temperature
On-Resistance (Ω) -
VCOM
- Analog Voltage (V)
RON
8
64
20 10 12
0
4
8
12
16
20
INO/NC = 10 mA
85 °C
25 °C
- 40 °C
V+ = 12 V
On-Resistance (Ω)
-
VCOM
- Analog Voltage (V)
RON
5
0 - 5
- 10 - 15 10 15
0
2
4
6
8
10
INO/NC = 10 mA
85 °C
25 °C
- 40 °C
V = ± 15 V
Leakage Current (pA)
Temperature (°C)
1
10
100
1000
10 000
- 40 - 20 0 20 40 60 80
V = ± 16.5 V
COM(ON)
I
COM(OFF)
I
NO/NC(OFF)
I
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Vishay Siliconix
DG467, DG468
www.vishay.com
6
Document Number: 74413
S12-2269–Rev. D, 24-Sep-12
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
For technical questions, contact: analogswitchtechsuoort@vishay.com
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
Supply Current vs. Temperature
Switching Time vs. Supply Voltages
Switching Time vs. Temperature
I
Temperature (°C)
supply
- 40 - 15 10 35 60 85
10 µA
1 µA
100 nA
10 nA
1 nA
100 pA
10 pA
1 pA
I-
I+, I
GND
V = ± 15 V
Temperature (°C)
t , t (ns)
ONOFF
0
20
40
60
80
100
120
140
- 40 - 15 10 35 60 85
V = ± 15 Vt
t
ON
OFF
Supply Current vs. VIN
Switching Time vs. Temperature
Off Isolation and Insertion Loss vs. Frequency
I
supply
Vin (V)
0 5 10 15 20
1 mA
100 µA
10 µA
1 µA
V = ± 8 V
V = ± 12 VV = ± 15 V
V = ± 20 V
Temperature (°C)
t , t (ns)
ONOFF
0
20
40
60
80
100
120
140
160
- 40 - 15 10 35 60 85
t
ON
V + = 12 V
t
OFF
Frequency (Hz)
Loss, OIRR (dB)
- 80
- 70
- 60
- 50
- 40
- 30
- 20
- 10
0
OIRR
Loss
100K 1M 10M 100M 1G
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Document Number: 74413
S12-2269–Rev. D, 24-Sep-12
www.vishay.com
7
Vishay Siliconix
DG467, DG468
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
For technical questions, contact: analogswitchtechsuoort@vishay.com
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
TEST CIRCUITS
VO is the steady state output with the switch on.
Charge Injection vs. Analog Voltage
Q - Charge Injection (pC)
V
COM
(V)
- 40
- 35
- 30
- 25
- 20
- 15
- 10
- 5
0
5
10
15
- 15 - 10 - 5 0 5 10 15
± 15 V Power supply
C
L
= 1 nF
12 V Power supply
C
L
= 1 nF
Input Switching Threshold vs. Supply Voltage
Vth - Threshold Voltage (V)
V+ - Supply Voltage (V)
25
2015
105 30
0.8
1.2
1.6
2.0
2.4
Figure 1. Switching Time
C
L
(includes fixture and stray capacitance)
R
L
R
L
+ r
ON
V
O
= V
S
V -
IN
NO/NC COM
C
L
35 pF
- 15 V
GND
V
O
10 V
V +
R
L
300
+ 15 V
0 V
Logic
Input
Switch
Input
Switch
Output
3 V
50 %
0 V
V
O
V
S
t
r
< 20 ns
t
f
< 20 ns
t
OFF
t
ON
90 %
Note: Logic input waveform is inverted for switches that have the
opposite logic sense.
Figure 2. Charge Injection
C
L
1 nF
NO/NC
R
g
V
O
V +
COM
V -
3 V
IN
- 15 V
GND
+ 15 V
OFF ON OFF
V
O
ΔV
O
IN
X
Q = V
O
x C
L
V
gen
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Vishay Siliconix
DG467, DG468
www.vishay.com
8
Document Number: 74413
S12-2269–Rev. D, 24-Sep-12
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
For technical questions, contact: analogswitchtechsuoort@vishay.com
TEST CIRCUITS
VO is the steady state output with the switch on.
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see www.vishay.com/ppg?74413.
Figure 3. Off Isolation
V +
NO/NC
Rg
= 50
COM
- 15 V
VS
GND V - C
RL
IN
VO
0V , 2.4 V
Of f Isolation = 20 log VO
VS
+ 15
V
C
Figure 4. Insertion Loss
NO/NC
VSVO
IN RL
COM
Rg
= 50
- 15 V
GND V - C
+ 15 V
V +
C
0 V, 2.4 V
Figure 5. Source/Drain Capacitances
IN
V +
- 15 V
V - C
,
Meter
HP4192A
Impedance
Analyzer
or Equivalent
+ 15
V
C
IN
NO/NC
COM
f = 1 MHz
GND C
0 V 2.4 V
C
1 O l o EHH” EHHflH »—|:|—4 4 L— I—EI—I 4 L— - ADTSOP 6666666666
Vishay Siliconix
Package Information
Document Number: 71200
18-Dec-06
www.vishay.com
1
1 2 3
Gauge Plane
L
5 4
R
R
C 0.15 M B A
b
C 0.08
0.17 Ref
Seating Plane
-C-
Seating Plane
A
1
A
2 A
-A-
D
-B-
E
1 E
L
2
(L
1
)
c
4x 1
4x 1
e
e1
1 2 3
6 5 4
C 0.15 M B A
b
-B-
E
1 E
e
e1
5-LEAD TSOP 6-LEAD TSOP
TSOP: 5/6−LEAD
JEDEC Part Number: MO-193C
MILLIMETERS INCHES
Dim Min Nom Max Min Nom Max
A 0.91 - 1.10 0.036 - 0.043
A
1 0.01 - 0.10 0.0004 - 0.004
A
2 0.90 - 1.00 0.035 0.038 0.039
b 0.30 0.32 0.45 0.012 0.013 0.018
c 0.10 0.15 0.20 0.004 0.006 0.008
D 2.95 3.05 3.10 0.116 0.120 0.122
E 2.70 2.85 2.98 0.106 0.112 0.117
E
1 1.55 1.65 1.70 0.061 0.065 0.067
e 0.95 BSC 0.0374 BSC
e
1 1.80 1.90 2.00 0.071 0.075 0.079
L 0.32 - 0.50 0.012 - 0.020
L
1 0.60 Ref 0.024 Ref
L
2 0.25 BSC 0.010 BSC
R 0.10 - - 0.004 - -
0 4 8 0 4 8
1 7 Nom 7 Nom
ECN: C-06593-Rev. I, 18-Dec-06
DWG: 5540
Application Note 826 VISHAY Vishay Siliconix RECOMMENDED MINIMUM PADS FOR TSOP-G 0.099 (2 510} n 119 (3 023) Recammended Mlmmum Pads Dimensmns m \nchesr‘(mm} Docmem Number 726m Re w 2Hawos
Application Note 826
Vishay Siliconix
www.vishay.com Document Number: 72610
26 Revision: 21-Jan-08
APPLICATION NOTE
RECOMMENDED MINIMUM PADS FOR TSOP-6
0.119
(3.023)
Recommended Minimum Pads
Dimensions in Inches/(mm)
0.099
(2.510)
0.064
(1.626)
0.028
(0.699)
0.039
(1.001)
0.020
(0.508)
0.019
(0.493)
Return to Index
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Revision: 08-Feb-17 1Document Number: 91000
Disclaimer
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RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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