DG2016DQ-T1 [VISHAY]
Analog Switch Dual SPDT 10-Pin MSOP T/R;
| 型号： | DG2016DQ-T1 |
| 厂家： | 
VISHAY |
| 描述： | Analog Switch Dual SPDT 10-Pin MSOP T/R 光电二极管 |
| 文件： | 总7页 (文件大小：84K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DG2016/DG2026
New Product
Vishay Siliconix
High-Bandwidth, Low Voltage, Dual SPDT Analog Switchs
FEATURES
BENEFITS
APPLICATIONS
D Single Supply (1.8 V to 5.5 V)
D Low On-Resistance - rON: 2.4 W
D Reduced Power Consumption
D High Accuracy
D Cellular Phones
D Speaker Headset Switching
D Audio and Video Signal Routing
D PCMCIA Cards
D Crosstalk and Off Isolation: -81 dB @
D Reduce Board Space
D Low-Voltage Logic Compatible
D High Bandwidth
1 MHz
D MSOP-10 Package
D Low-Voltage Data Acquisition
D ATE
DESCRIPTION
The DG2016/DG2026 are monolithic CMOS dual
single-pole/double-throw (SPDT) analog switchs. They are
specifically designed for low-voltage, high bandwidth
applications.
power supply level when off. Break-before-make is
guaranteed.
With fast switching speeds, low on-resistance, high
bandwidth, and low charge injection, the DG2016/DG2026 are
ideally suited for audio and video switching with high linearity.
The DG2016/DG2026’s on-resistance (3 W @ 2.7 V),
matching and flatness are guaranteed over the entire analog
voltage range. Wide dynamic performance is achieved with
better than –80 dB for both cross-talk and off-isolation at
1 MHz.
Built on Vishay Siliconix’s low voltage CMOS technology, the
DG2016/DG2026 contain an epitaxial layer which prevents
latch-up.
Both SPDT’s operate with independent control logic, conduct
equally well in both directions and block signals up to the
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG2016DQ—MSOP-10
IN1
NO1
GND
NO2
IN2
COM1
NC1
1
2
3
4
5
10
9
TRUTH TABLE
V+
8
Logic
NC1 and NC2
NO1 and NO2
NC2
7
0
1
ON
OFF
ON
COM2
6
OFF
Top View
ORDERING INFORMATION
Temp Range
Package
Part Number
DG2016DQ
DG2026DQ—MSOP-10
-40 to 85°C
MSOP-10
DG2026DQ
IN1
NC1
GND
NC2
IN2
COM1
NO1
V+
1
2
3
4
5
10
9
8
NO2
COM2
7
6
Top View
Document Number: 72030
S-31575—Rev. B, 11-Aug-03
www.vishay.com
1
DG2016/DG2026
New Product
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
b
Reference to GND
Power Dissipation (Packages)
c
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +6 V
MSOP-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320 mW
a
IN, COM, NC, NO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (V+ + 0.3 V)
Notes:
Continuous Current (Any terminal) . . . . . . . . . . . . . . . . . . . . . . . . . . . "50 mA
Peak Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "200 mA
(Pulsed at 1 ms, 10% duty cycle)
a. Signals on NC, NO, or COM or IN exceeding V+ will be clamped by inter-
nal diodes. Limit forward diode current to maximum current ratings.
b. All leads welded or soldered to PC Board.
c. Derate 4.0 mW/_C above 70_C
Storage Temperature (D Suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to 150°C
SPECIFICATIONS (V+ = 3 V)
Limits
Test Conditions
-40 to 85_C
Otherwise Unless Specified
Minb
Typc
Maxb
Unit
e
Parameter
Analog Switch
Symbol
Tempa
V+ = 3 V, "10%, V = 0.4 or 2.0 V
IN
V
, V
,
NO NC
V
d
Analog Signal Range
Full
0
V+
V
COM
V+ = 2.7 V, V
= 0.2 V/1.5 V
Room
Full
3.0
4.8
5.3
COM
On-Resistance
r
ON
ON
I , I = 10 mA
NO NC
r
W
r
r
Flatness
Room
1.6
ON
ON
V+ = 2.7 V
= 0 to V+, I , I = 10 mA
Flatness
V
COM
NO NC
Match Between Channels
Dr
Room
0.2
ON
I
I
,
Room
Full
-1
-10
1
10
NO(off)
NC(off)
V+ = 3.3 V, V , V = 0.3 V/3 V
NO NC
f
Switch Off Leakage Current
V
COM
= 3 V/0.3 V
Room
Full
-1
-10
1
10
I
nA
COM(off)
Room
Full
-1
-10
1
10
f
Channel-On Leakage Current
I
V+ = 3.3 V, V , V = V
= 0.3 V/3 V
COM(on)
NO NC
COM
Digital Control
d
Input High Voltage
V
Full
Full
Full
Full
1.6
1
INH
V
Input Low Voltage
Input Capacitance
Input Current
V
0.4
1
INL
C
5
pF
in
IINL or IINH
V
IN
= 0 or V+
mA
Dynamic Characteristics
Room
Full
28
13
53
59
Turn-On Time
t
ON
V
V
or V = 2.0 V, R = 50 W, C = 35 pF
NC L L
NO
Room
Full
38
38
ns
Turn-Off Time
t
OFF
Break-Before-Make Time
t
d
or V = 2.0 V, R = 50 W, C = 35 pF
Full
1
NO
NC
L
L
d
Charge Injection
Q
C = 1 nF, V
= 0 V, R = 0 W
GEN
Room
Room
Room
Room
Room
Room
Room
38
-78
-82
15
pC
dB
INJ
L
GEN
d
Off-Isolation
OIRR
R
L
= 50 W, C = 5 pF, f = 1 MHz
L
d
Crosstalk
X
TALK
C
NO(off)
C
NC(off)
C
NO(on)
d
N , N Off Capacitance
O
C
15
V
IN
= 0 or V+, f = 1 MHz
pF
49
d
Channel-On Capacitance
C
NC(on)
45
Power Supply
Power Supply Current
I+
V
IN
= 0 or V+
Full
0.01
1.0
mA
Notes:
a. Room = 25°C, Full = as determined by the operating suffix.
b. Typical values are for design aid only, not guaranteed nor subject to production testing.
c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
d. Guarantee by design, nor subjected to production test.
e.
f.
V
= input voltage to perform proper function.
IN
Guaranteed by 5-V leakage testing, not production tested.
Document Number: 72030
S-31575—Rev. B, 11-Aug-03
www.vishay.com
2
DG2016/DG2026
New Product
Vishay Siliconix
SPECIFICATIONS (V+ = 5 V)
Limits
Test Conditions
-40 to 85_C
Otherwise Unless Specified
Minb
Typc
Maxb
Unit
e
Parameter
Analog Switch
Symbol
Tempa
V+ = 5 V, "10%, V = 0.8 or 2.4 V
IN
V
, V
,
NO NC
V
d
Analog Signal Range
Full
0
V+
V
COM
Room
Full
2.4
4.0
4.3
On-Resistance
r
V+ = 4.5 V, V = 3 V, I , I = 10 mA
COM NO NC
ON
r
W
ON
r
r
Flatness
Room
Room
1.2
0.2
ON
ON
Flatness
V+ = 4.5 V, V
= 0 to V+, I , I = 10 mA
NO NC
COM
Match Between Channels
Dr
ON
I
I
,
Room
Full
-1
-10
1
10
NO(off)
NC(off)
V+ = 5.5 V
Switch Off Leakage Current
V
, V = 1 V/4.5 V, V
= 4.5 V/1 V
= 1 V/4.5 V
Room
Full
-1
-10
1
10
NO NC
COM
I
nA
COM(off)
Room
Full
-1
-10
1
10
Channel-On Leakage Current
I
V+ = 5.5 V, V , V = V
NO NC COM
COM(on)
Digital Control
d
Input High Voltage
V
Full
Full
Full
Full
2.0
1
INH
V
Input Low Voltage
Input Capacitance
Input Current
V
0.8
1
INL
C
5
pF
in
IINL or IINH
V
IN
= 0 or V+
mA
Dynamic Characteristics
Room
Full
23
8
48
52
Turn-On Time
t
ON
V
V
or V = 3 V, R = 50 W, C = 35 pF
NC L L
NO
Room
Full
33
35
ns
Turn-Off Time
t
OFF
Break-Before-Make Time
t
d
or V = 3 V, R = 50 W, C = 35 pF
Full
1
NO
NC
L
L
d
Charge Injection
Q
C = 1 nF, V
= 0 V, R = 0 W
GEN
Room
Room
Room
Room
Room
Room
Room
79
-81
-82
14
pC
dB
INJ
L
GEN
d
Off-Isolation
OIRR
R
L
= 50 W, C = 5 pF, f = 1 MHz
L
d
Crosstalk
X
TALK
C
NO(off)
C
NC(off)
C
NO(on)
d
Source-Off Capacitance
14
V
IN
= 0 or V+, f = 1 MHz
pF
48
d
Channel-On Capacitance
C
NC(on)
44
Power Supply
Power Supply Range
Power Supply Current
V+
I+
1.8
5.5
1.0
V
V
IN
= 0 or V+
Full
0.01
mA
Notes:
a. Room = 25°C, Full = as determined by the operating suffix.
b. Typical values are for design aid only, not guaranteed nor subject to production testing.
c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
d. Guarantee by design, nor subjected to production test.
e.
f.
V
= input voltage to perform proper function.
IN
Guaranteed by 5-V leakage testing, not production tested.
Document Number: 72030
S-31575—Rev. B, 11-Aug-03
www.vishay.com
3
DG2016/DG2026
New Product
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
r
vs. V
and Supply Voltage
r vs. Analog Voltage and Temperature
ON
ON
COM
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
T = 25_C
I
S
= 10 mA
V+ = 3 V
85_C
25_C
-40_C
V+ = 3.0 V,
V+ = 5.0 V,
V+ = 5 V
85_C
25_C
-40_C
0
1
2
3
4
5
0
1
2
3
4
5
V
COM
- Analog Voltage (V)
V
COM
- Analog Voltage (V)
Supply Current vs. Temperature
Supply Current vs. Input Switching Frequency
10000
1000
10 mA
V+ = 5 V
1 mA
100 mA
10 mA
100
10
V+ = 5 V
V
IN
= 0 V
1 mA
V+ = 3 V
= 0 V
V
IN
100 nA
10 nA
1
-60
-40
-20
0
20
40
60
80
100
10
100
1 K
10 K
100 K
1 M
10 M
Temperature (_C)
Input Switching Frequency (Hz)
Leakage Current vs. Temperature
Leakage vs. Analog Voltage
10000
100
75
V+ = 5 V
V+ = 5 V
I
, II
NO(off) NC(off)
1000
100
10
50
I
25
COM(on)
I
COM(off)
I
I
COM(on)
COM(off)
0
I
, II
NO(off) NC(off)
-25
-50
-75
-100
1
-60
-40
-20
0
20
40
60
80
100
0
1
2
3
4
5
Temperature (_C)
V , V , V
COM NO NC
- Analog Voltage (V)
Document Number: 72030
S-31575—Rev. B, 11-Aug-03
www.vishay.com
4
DG2016/DG2026
New Product
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Insertion Loss, Off-Isolation
Crosstalk vs. Frequency
Switching Time vs. Temperature
60
10
R
L
= 50 W
50
40
30
20
10
0
LOSS
-10
-30
-50
-70
-90
t
V+ = 3 V
ON
X
TALK
t
V+ = 5 V
ON
OIRR
t
V+ = 3 V
OFF
V+ = 5 V
= 50 W
R
L
t
V+ = 5 V
60
OFF
-60
-40
-20
0
20
40
80
100
100 K
1 M
10 M
Frequency (Hz)
100 M
1 G
Temperature (_C)
Switching Threshold vs. Supply Voltage
Charge Injection vs. Analog Voltage
3.0
2.5
2.0
1.5
1.0
0.5
0.0
80
60
40
20
V+ = 5 V
0
-20
-40
-60
-80
V+ = 3 V
0
1
2
3
4
5
6
7
0
1
2
3
4
5
V+ - Supply Voltage (V)
V
COM
- Analog Voltage (V)
TEST CIRCUITS
V+
V
V
INH
t t 5 ns
f
Logic
Input
r
50%
t t 5 ns
V+
INL
Switch Output
NO or NC
COM
Switch
Input
V
OUT
0.9 x V
OUT
IN
GND
Switch
Output
R
50 W
C
L
35 pF
L
0 V
Logic
Input
t
t
OFF
ON
0 V
Logic “1” = Switch On
Logic input waveforms inverted for switches that have
the opposite logic sense.
C
L
(includes fixture and stray capacitance)
R
L
ǒ
Ǔ
V
+ V
COM
OUT
R
) R
ON
L
FIGURE 1. Switching Time
Document Number: 72030
S-31575—Rev. B, 11-Aug-03
www.vishay.com
5
DG2016/DG2026
New Product
Vishay Siliconix
TEST CIRCUITS
V+
Logic
Input
V
V
t <5 ns
t <5 ns
f
INH
r
V+
COM
NO
INL
V
O
V
NO
NC
V
NC
R
50 W
C
35 pF
L
L
V
NC
= V
NO
V
IN
90%
O
GND
Switch
Output
0 V
t
D
t
D
C
L
(includes fixture and stray capacitance)
FIGURE 5. Break-Before-Make Interval
V+
V+
DV
OUT
R
gen
V
OUT
NC or NO
IN
COM
V
OUT
+
IN
V
gen
C
= 1 nF
L
On
On
Off
V
IN
= 0 - V+
GND
Q = DV
x C
L
OUT
IN depends on switch configuration: input polarity
determined by sense of switch.
FIGURE 2. Charge Injection
V+
V+
10 nF
10 nF
V+
V+
NC or NO
COM
0V, 2.4 V
IN
Meter
COM
COM
IN
HP4192A
Impedance
Analyzer
0 V, 2.4 V
or Equivalent
R
L
NC or NO
GND
GND
f = 1 MHz
Analyzer
V
COM
Off Isolation + 20 log
V
NOńNC
FIGURE 3. Off-Isolation
FIGURE 4. Channel Off/On Capacitance
Document Number: 72030
S-31575—Rev. B, 11-Aug-03
www.vishay.com
6
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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