DG181AP/883-E3 [VISHAY]
IC IC,ANALOG SWITCH,DUAL,SPST,BIPOLAR/JFET,DIP,14PIN,CERAMIC, Multiplexer or Switch;
| 型号： | DG181AP/883-E3 |
| 厂家： | 
VISHAY |
| 描述： | IC IC,ANALOG SWITCH,DUAL,SPST,BIPOLAR/JFET,DIP,14PIN,CERAMIC, Multiplexer or Switch |
| 文件： | 总9页 (文件大小：107K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DG180/181/182
Vishay Siliconix
High-Speed Drivers with Dual SPST JFET Switches
FEATURES
BENEFITS
APPLICATIONS
D Constant On-Resistance Over
D Low Distortion
D Audio Switching
D Video Switching
D Sample/Hold
Entire Analog Range
D Eliminates Large Signal Errors
D High Precision
D Low Leakage
D Low Crosstalk
D Rad Hardness
D High Bandwidth Capability
D Fault Protection
D Guidance and Control Systems
D Aerospace
DESCRIPTION
The DG180/181/182 are precision dual single-pole,
single-throw (SPST) analog switches designed to provide
accurate switching of video and audio signals. This series is
on-resistance include audio switching, video switching, and
data acquisition.
ideally suited for applications requiring
on-resistance over the entire analog range.
a
constant
To achieve fast and accurate switch performance, each device
comprises four n-channel JFET transistors and a TTL
compatiblebipolardriver. Intheonstate, eachswitchconducts
current equally well in either direction. In the off condition, the
switches will block up to 20 V peak-to-peak, with feedthrough
of less than –60 dB at 10 MHz.
The major difference in the devices is the on-resistance
(DG180—10 W, DG181—30 W, DG182—75 W). Reduced
errors are achieved through low leakage current (ID(on)
< 2 nA). Applications which benefit from the flat JFET
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
S
S
D
S
2
2
1
1
2
3
4
5
6
7
14
13
12
11
10
9
S
D
S
2
1
2
3
4
5
6
7
14
13
12
11
10
9
1
D
2
1
S
D
2
D
2
1
1
10
NC
NC
NC
NC
NC
NC
NC
NC
1
4
9
6
Flat
Package
D
IN
1
2
2
3
8
IN
1
IN
2
Top View
IN
1
IN
2
V+
V–*
7
V–
IN
Metal Can
Top View
1
V+
Dual-In-Line
Top View
V–
V
L
V
R
8
V
L
V
R
5
8
Refer to JAN38510 Information, Military Section
V+
V
R
V
L
*Common to Substrate and Case
TRUTH TABLE
Logic
Switch
0
1
ON
OFF
Logic “0”
0.8 V
Logic “1” w 2.0 V
Document Number: 70031
S-52895—Rev. D, 16-Jun-97
www.vishay.com S FaxBack 408-970-5600
4-1
DG180/181/182
Vishay Siliconix
ORDERING INFORMATION
Temp Range
Package
Part Number
10-Pin Metal Can
14-Pin Sidebraze
DG181BA
–25 to 85_C
DG180BP
DG180AA/883, 5962-8767301IA
DG181AA/883, JM38510/11101BIA
DG182AA/883, JM38510/11102BIA
DG180AP/883, 5962-8767301CA
DG181AP/883, JM38510/11101BCA
DG182AP/883, JM38510/11102BCA
5962-8767301XA
10-Pin Metal Can
14-Pin Sidebraze
14-Pin Flat Pack
–55 to 125_C
JM38510/11101BXA
JM38510/11102BXA
ABSOLUTE MAXIMUM RATINGS
V+ to V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V
V+ to V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 V
Current (S or D) DG181, DG182 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Current (All Other Pins) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65 to 150_C
D
V
V
V
V
V
V
V
V
to V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 V
D
D
L
a
Power Dissipation
to V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "22 V
D
b
10-Pin Metal Can . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 mW
to V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V
c
14-Pin Sidebraze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 825 mW
to V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
L
IN
d
14-Pin Flat Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900 mW
to V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
L
R
to V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
R
IN
R
R
Notes:
a. All leads welded or soldered to PC Board.
b. Derate 6 mW/_C above 75_C
c. Derate 11 mW/_C above 75_C
d. Derate 10 mW/_C above 75_C
to V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 V
to V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 V
IN
Current (S or D) DG180 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mA
SCHEMATIC DIAGRAM (TYPICAL CHANNEL)
V+
V
L
S
D
IN
V
R
V–
FIGURE 1.
Document Number: 70031
S-52895—Rev. D, 16-Jun-97
www.vishay.com S FaxBack 408-970-5600
4-2
DG180/181/182
Vishay Siliconix
a
SPECIFICATIONS
FOR DG180
A Suffix
–55 to 125_C
B Suffix
–25 to 85_C
Test Conditions
Unless Specified
V+ = 15 V, V– = –15 V, V = 5 V
L
f
Parameter
Symbol
Tempb Typc
Mind
Maxd
Mind
Maxd
Unit
V
R
= 0 V, V = 2 V, 0.8 V
IN
Analog Switch
e
Analog Signal Range
V
Full
–7.5
15
–7.5
15
V
ANALOG
Drain-Source
On-Resistance
Room
Full
7.5
10
20
15
25
r
I = –10 mA, V = –7.5 V
S D
W
DS(on)
V
= "10 V, V = #10 V
Room
Hot
0.05
0.05
0.04
0.03
–0.1
300
10
1000
15
300
S
D
V+ = 10 V, V– = –20 V
Source Off
Leakage Current
I
S(off)
Room
Hot
10
1000
15
300
V
S
= "7.5 V, V = #7.5 V
D
V
S
= "10 V, V = #10 V
Room
Hot
10
1000
15
300
D
nA
V+ = 10 V, V– = –20 V
Drain Off
Leakage Current
I
I
D(off)
Room
Hot
10
1000
15
300
V
S
= "7.5 V, V = #7.5 V
D
Channel On
Leakage Current
Room
Hot
–2
–200
–10
–200
V
D
= V = "7.5 V
D(on)
S
Saturation Drain Current
I
2 ms Pulse Duration
Room
mA
DSS
Digital Input
Input Current with
Input Voltage High
Room
Hot
<0.01
–30
10
20
10
20
I
V
V
= 5 V
= 0 V
INH
IN
mA
Input Current with
Input Voltage Low
I
Full
–250
–250
INL
IN
Dynamic Characteristics
Turn-On Time
Turn-Off Time
t
Room
Room
Room
Room
240
140
21
400
200
600
250
on
See Switching Time Test Circuit
ns
t
off
Source-Off Capacitance
Drain-Off Capacitance
C
V
V
= –5 V, I = 0
D
S(off)
D(off)
S
C
C
= –5 V, I = 0
17
pF
D
S
f = 1 MHz
Channel-On
Capacitance
V
D
= V = 0 V
Room
Room
17
D(on)
S
Off Isolation
OIRR
f = 1 MHz, R = 75 W
>55
dB
L
Power Supplies
Positive Supply Current
Negative Supply Current
Logic Supply Current
I+
I–
Room
Room
Room
Room
0.6
–2.7
3
1.5
4.5
1.5
4.5
–5
–2
–5
–2
V
IN
= 0 V, or 5 V
mA
I
L
Reference Supply Current
I
R
–1
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.
V
IN
= input voltage to perform proper function.
Document Number: 70031
S-52895—Rev. D, 16-Jun-97
www.vishay.com S FaxBack 408-970-5600
4-3
DG180/181/182
Vishay Siliconix
a
SPECIFICATIONS
FOR DG181
Test Conditions
Unless Specified
A Suffix
–55 to 125_C
B Suffix
–25 to 85_C
V+ = 15 V, V– = –15 V, V = 5 V
L
f
Parameter
Symbol
Tempb Typc Mind Maxd Mind Maxd Unit
V
R
= 0 V, V = 2 V, 0.8 V
IN
Analog Switch
e
Analog Signal Range
V
Full
–7.5
15
–7.5
15
V
ANALOG
Drain-Source
On-Resistance
Room
Full
18
0.05
0.07
0.5
30
60
50
75
r
I
= –10 mA, V = –7.5 V
W
DS(on)
S D
V
= "10 V, V = #10 V
Room
Hot
1
100
5
100
S
D
V+ = 10 V, V– = –20 V
Source Off
Leakage Current
I
S(off)
Room
Hot
1
100
5
100
V
= "7.5 V, V = #7.5 V
S
D
V
= "10 V, V = #10 V
Room
Hot
1
100
5
100
S
D
nA
V+ = 10 V, V– = –20 V
Drain Off
Leakage Current
I
I
D(off)
Room
Hot
0.6
1
100
5
100
V
= "7.5 V, V = #7.5 V
S
D
Channel On
Leakage Current
Room
Hot
–0.02
–2
–200
–10
–200
V
D
= V = "7.5 V
D(on)
S
Digital Input
Input Current with
Input Voltage High
Room
Hot
<0.01
–30
10
20
10
20
I
V
V
= 5 V
= 0 V
INH
IN
mA
Input Current with
Input Voltage Low
I
Full
–250
–250
INL
IN
Dynamic Characteristics
Turn-On Time
t
Room
Room
Room
Room
Room
Room
85
95
9
150
130
180
150
on
See Switching Time Test Circuit
ns
Turn-Off Time
t
off
Source-Off Capacitance
Drain-Off Capacitance
Channel-On Capacitance
Off Isolation
C
C
C
V
V
= –5 V, I = 0
D
S(off)
D(off)
D(on)
S
= –5 V, I = 0
S
6
f = 1 MHz
pF
dB
D
V
D
= V = 0 V
14
>50
S
OIRR
f = 1 MHz, R = 75 W
L
Power Supplies
Positive Supply Current
Negative Supply Current
Logic Supply Current
I+
I–
Room
Room
Room
Room
0.6
–2.7
3.1
–1
1.5
4.5
1.5
4.5
–5
–2
–5
–2
V
IN
= 0 V, or 5 V
mA
I
L
Reference Supply Current
I
R
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.
V
IN
= input voltage to perform proper function.
Document Number: 70031
S-52895—Rev. D, 16-Jun-97
www.vishay.com S FaxBack 408-970-5600
4-4
DG180/181/182
Vishay Siliconix
a
SPECIFICATIONS
FOR DG182
Test Conditions
Unless Specified
A Suffix
–55 to 125_C
B Suffix
–25 to 85_C
V+ = 15 V, V– = –15 V, V = 5 V
L
f
Parameter
Symbol
Tempb Typc Mind Maxd Mind Maxd Unit
V
R
= 0 V, V = 2 V, 0.8 V
IN
Analog Switch
e
Analog Signal Range
V
Full
–10
15
–10
15
V
ANALOG
Drain-Source
On-Resistance
Room
Full
35
0.05
0.07
0.4
75
150
100
150
r
I
= –10 mA, V = –7.5 V
W
DS(on)
S D
V
= "10 V, V = #10 V
Room
Hot
1
100
5
100
S
D
V+ = 10 V, V– = –20 V
Source Off
Leakage Current
I
S(off)
Room
Hot
1
100
5
100
V
V
= "10 V, V = #10 V
S
D
= "10 V, V = #10 V
Room
Hot
1
100
5
100
S
D
nA
V+ = 10 V, V– = –20 V
Drain Off
Leakage Current
I
I
D(off)
Room
Hot
0.5
1
100
5
100
V
= "10 V, V = #10 V
S
D
Channel On
Leakage Current
Room
Hot
–0.02
–2
–200
–10
–200
V
D
= V = "10 V
D(on)
S
Digital Input
Input Current with
Input Voltage High
Room
Hot
<0.01
–30
10
20
10
20
I
V
V
= 5 V
= 0 V
INH
IN
mA
Input Current with
Input Voltage Low
I
Full
–250
–250
INL
IN
Dynamic Characteristics
Turn-On Time
t
Room
Room
Room
Room
Room
Room
120
100
9
250
130
300
150
on
See Switching Time Test Circuit
ns
Turn-Off Time
t
off
Source-Off Capacitance
Drain-Off Capacitance
Channel-On Capacitance
Off Isolation
C
C
C
V
V
= –5 V, I = 0
D
S(off)
D(off)
D(on)
S
= –5 V, I = 0
S
6
f = 1 MHz
pF
dB
D
V
D
= V = 0 V
14
>50
S
OIRR
f = 1 MHz, R = 75 W
L
Power Supplies
Positive Supply Current
Negative Supply Current
Logic Supply Current
I+
I–
Room
Room
Room
Room
0.6
–2.7
3.1
–1
1.5
4.5
1.5
4.5
–5
–2
–5
–2
V
IN
= 0 V, or 5 V
mA
I
L
Reference Supply Current
I
R
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.
V
IN
= input voltage to perform proper function.
Document Number: 70031
S-52895—Rev. D, 16-Jun-97
www.vishay.com S FaxBack 408-970-5600
4-5
DG180/181/182
Vishay Siliconix
TYPICAL CHARACTERISTICS (_2C5 UNLESS NOTED)
Supply Current vs. Temperature
I vs. V and Temperature
IN IN
5
4
3
2
100
V
V
= 0
= 5 V
INL
INH
80
60
40
–I
INL
I
L
–I–
–I
R
1
0
20
0
I+
I
INH
–55 –35 –15
5
25
45
65
85 105 125
–55 –35 –15
5
25
45
65 85
105 125
Temperature (_C)
Temperature (_C)
r
vs. Temperature
Switching Time vs. V and Temperature (DG180)
D
DS(on)
100
230
210
V
V
= 7.5 V
DG182
D
t
= –7.5 V
ON
D
190
170
DG181
DG180
10
t
OFF
150
130
V
D
= –7.5 V
I
S
= –10 mA
110
90
1
–50 –25
0
25
50
75
100 125
–55 –35 –15
5
25
45
65
85 105 125
Temperature (_C)
Temperature (_C)
Leakage vs. Temperature (DG180)
Switching Time vs. V and Temperature (DG181/182)
D
100
10
1
130
V+ = 10 V
V– = –20 V
V
V
= 7.5 V
120
110
100
90
D
V
V
= 5 V
= 0
L
R
= –7.5 V
D
t
ON
t
OFF
I
S(off)
80
70
I
D(on)
I
D(off)
60
50
0.1
25
45
65
85
105
125
–55 –35 –15
5
25
45
65
85 105 125
Temperature (_C)
Temperature (_C)
Document Number: 70031
S-52895—Rev. D, 16-Jun-97
www.vishay.com S FaxBack 408-970-5600
4-6
DG180/181/182
Vishay Siliconix
TYPICAL CHARACTERISTICS (_2C5 UNLESS NOTED)
I
vs. Temperature (DG181/182)
Capacitance vs. V or V (DG180)
D(off)
D
S
30
26
100
f = 1 MHz
V+ = 10 V, V– = –20 V
= –10 V, V = 10 V
V
D
S
10
C
S(off)
22
18
14
10
C
D(on)
B Suffix
1
A Suffix
C
D(off)
0.1
25
45
65
85
105
125
–8
–4
0
4
8
Temperature (_C)
V
D
or V – Drain or Source Voltage (V)
S
Off Isolation vs. Frequency
Capacitance vs. V or V (DG181/182)
D
S
20
18
16
14
12
10
8
100
90
80
70
60
50
40
30
20
10
0
V
V
= 0.8 V
= 2 V
INL
INH
f = 1 MHz
C
D(on)
DG181/182
DG180
C
S(off)
C
D(off)
V+ = 15 V, V– = –15 V
6
V
= 0, V = 5 V
R
L
L
R
V
= 75 W
4
w 220 mV
Capacitance is measured from test terminal
to common.
IN
RMS
2
0
5
6
7
8
10
10
10
10
–10 –8 –6 –4 –2
0
2
4
6
8
10
V
D
or V – Drain or Source Voltage (V)
f – Frequency (Hz)
S
Document Number: 70031
S-52895—Rev. D, 16-Jun-97
www.vishay.com S FaxBack 408-970-5600
4-7
DG180/181/182
Vishay Siliconix
TEST CIRCUITS
Feedthrough due to charge injection may result in spikes at the leading and trailing edge of the output waveform.
+5 V
+15 V
t <10 ns
r
3 V
0 V
t <10 ns
f
Logic
Input
t
: V = 3 V
S
ON
t
: V = –3 V
OFF
S
50%
V
L
V+
D
S
V
O
IN
R
1 kW
C
L
100 pF
L
3 V
0 V
90%
V
V–
R
t
t
OFF
ON
–15 V
Switch
Output
0 V
C
L
(includes fixture and stray capacitance)
R
L
90%
–3 V
V
+ V
x
R
S
) r
OUT
L
DS(on)
FIGURE 2. Switching Time
a
APPLICATION HINTS
VIN
Logic Input
Voltage
V–
VS
Negative
Supply
Voltage
(V)
Analog
Voltage
Range
(V)
V+
Positive
VL
VR
Reference
Supply Voltage
(V)
Logic Supply
VINH(min)/VINL(max
Supply Voltage
Voltage
(V)
)
Switch
(V)
(V)
b
15
–15
–20
–12
5
5
5
GND
GND
GND
2.0/0.8
2.0/0.8
2.0/0.8
–7.5 to 15
–12.5 to 10
–4.5 to 12
DG180
DG181
10
12
b
15
–15
–20
–12
GND
GND
GND
2.0/0.8
2.0/0.8
2.0/0.8
–10 to 15
–15 to 10
–7 to 12
5
5
5
DG182
10
12
Notes:
a. Application Hints are for DESIGN AID ONLY, not guaranteed and not subject to production testing.
b. Electrical Parameter Chart based on V+ = 15 V, V = 5 V, V = GND
L
R
Document Number: 70031
S-52895—Rev. D, 16-Jun-97
www.vishay.com S FaxBack 408-970-5600
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Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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