DG2015DN-E3 [VISHAY]
IC DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, CQCC16, 4 X 4 MM, QFN-16, Multiplexer or Switch;
| 型号： | DG2015DN-E3 |
| 厂家： | 
VISHAY |
| 描述： | IC DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, CQCC16, 4 X 4 MM, QFN-16, Multiplexer or Switch 光电二极管 输出元件 |
| 文件： | 总7页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DG2015
Vishay Siliconix
New Product
Low-Voltage, Low rON, Dual DPDT Analog Switch
FEATURES
BENEFITS
APPLICATIONS
D Low Voltage Operation (2.7 V to 3.3 V)
D Low On-Resistance - rON: 0.85 W
D 3 dB Loss @ 100 MHz
D Reduced Power Consumption
D High Accuracy
D Cellular Phones
D Speaker Headset Switching
D Audio and Video Signal Routing
D PCMCIA Cards
D Reduce Board Space
D TTL/1.8-V Logic Compatible
D High Bandwidth
D Fast Switching:
tON = 40 ns
OFF = 35 ns
t
D Battery Operated Systems
D QFN-16 Package
DESCRIPTION
The DG2015 is a dual double-pole/double-throw monolithic
CMOS analog switch designed for high performance switching
of analog signals. Combining low power, high speed, low
on-resistance and small physical size, the DG2015 is ideal for
portable and battery powered applications requiring high
performance and efficient use of board space.
The DG2015 is built on Vishay Siliconix’s low voltage JI2 process.
An epitaxial layer prevents latchup. Break-before-make is
guaranteed.
The switch conducts equally well in both directions when on,
and blocks up to the power supply level when off.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG2015
QFN-16 (4 X 4)
NC1 COM1 GND COM4
TRUTH TABLE
16
15
14
13
Logic
NC1, 2, 3 and 4 NO1, 2, 3 and 4
0
1
ON
OFF
ON
NO1
INA
NC4
NO4
INB
1
2
3
4
12
11
10
9
OFF
ORDERING INFORMATION
NO2
NC2
Temp Range
Package
Part Number
-40 to 85°C
16-Pin QFN (4 x 4 mm)
DG2015DN
NO3
5
6
7
8
COM2 V+ COM3 NC3
Top View
Document Number: 71971
S-03423—Rev. B, 03-Mar-03
www.vishay.com
1
DG2015
New Product
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
b
Reference to GND
Power Dissipation (Packages)
c
QFN-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1880 mW
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +6 V
a
IN, COM, NC, NO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (V+ + 0.3 V)
Notes:
Current (Any terminal except NO, NC or COM) . . . . . . . . . . . . . . . . . . 30 mA
Continuous Current (NO, NC, or COM) . . . . . . . . . . . . . . . . . . . . . "150 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 23.5 mW/_C above 70_C
d. Manual soldering with iron is not recommended for leadless components.
The QFN is a leadless package. The end of the lead terminal is exposed
copper (not plated) as a result of the singulation process in manufactur-
ing. A solder fillet at the exposed copper lip cannot be guaranteed and is
not required to ensure adequate bottom side solder interconnection.
Storage Temperature (D Suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to 150°C
d
Package Solder Reflow Conditions
16-Pin QFN (4 x 4 mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240°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
Room
Full
0.85
1.6
1.7
On-Resistance
r
V+ = 2.7 V, V = 0.2 V/1.5 V, I , I = 100 mA
COM NO NC
ON
r
W
ON
r
r
Flatness
Match
Room
Room
0.16
0.15
ON
ON
V+ = 2.7 V
Flatness
V
COM
= 0 to V+, I , I = 100 mA
NO NC
Dr
ON
I
I
,
Room
Full
-1
-10
1
10
NO(off)
NC(off)
V+ = 3.3 V, V , V = 1 V/3 V
NO NC
Switch Off Leakage Current
V
COM
= 3 V/1 V
Room
Full
-1
-10
1
10
I
nA
COM(off)
Room
Full
-1
-10
1
10
Channel-On Leakage Current
I
V+ = 3.3 V, V , V = V
= 1 V/3 V
COM(on)
NO NC
COM
Digital Control
Input High Voltage
Input Low Voltage
Input Capacitance
Input Current
V
Full
Full
Full
Full
2
INH
V
V
0.4
1
INL
C
4
pF
in
IINL or IINH
V
IN
= 0 or V+
-1
mA
Dynamic Characteristics
Room
Full
40
35
65
67
Turn-On Time
t
ON
Room
Full
60
62
V
NO
or V = 2.0 V, R = 300 W, C = 35 pF
ns
NC
L
L
Turn-Off Time
t
OFF
Break-Before-Make Time
t
d
Full
1
3
d
Charge Injection
Q
C = 1 nF, V
= 0 V, R = 0 W
GEN
Room
Room
Room
Room
Room
Room
Room
7
pC
dB
INJ
L
GEN
d
Off-Isolation
OIRR
-67
-70
63
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
67
V
IN
= 0 or V+, f = 1 MHz
pF
200
196
d
Channel-On Capacitance
C
NC(on)
Document Number: 71971
S-03423—Rev. B, 03-Mar-03
www.vishay.com
2
DG2015
Vishay Siliconix
New Product
SPECIFICATIONS (V+ = 3 V)
Test Conditions
Limits
Otherwise Unless Specified
-40 to 85_C
Minb
Typc
Maxb
Unit
e
Parameter
Power Supply
Symbol
IN
Tempa
V+ = 3 V, "10%, V = 0.4 or 2.0 V
Power Supply Range
Power Supply Current
Power Consumption
V+
I+
2.7
3.3
1.0
3.3
V
Full
Full
mA
mW
V
IN
= 0 or V+
P
C
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.
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
r
vs. V
and Supply Voltage
r
vs. Analog Voltage and Temperature
ON
COM
ON
2.5
2.0
1.5
1.0
0.5
0.0
2.5
2.0
1.5
1.0
0.5
0.0
T = 25_C
I
S
= 100 mA
I
S
= 100 mA
V+ = 3 V
85_C
25_C
-40_C
V+ = 3.0 V,
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
V
COM
- Analog Voltage (V)
V
COM
- Analog Voltage (V)
Supply Current vs. Temperature
Supply Current vs. Input Switching Frequency
100
10 mA
V+ = 3 V
= 0 V
1 mA
V+ = 3 V
V
IN
100 mA
10
1
10 mA
1 mA
100 nA
10 nA
1 nA
0.1
100 pA
-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)
Document Number: 71971
S-03423—Rev. B, 03-Mar-03
www.vishay.com
3
DG2015
New Product
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Leakage Current vs. Temperature
Leakage vs. Analog Voltage
1000
800
600
400
200
0
V+ = 3 V
V+ = 3 V
I
COM(off)
100
I
COM(on)
I
COM(on)
I
COM(off)
-200
-400
-600
-800
I
, II
10
NO(off) NC(off)
I
, II
NO(off) NC(off)
1
-60
-40
-20
0
20
40
60
80
100
0.0
0.5
V
1.0
1.5
2.0
2.5
3.0
Temperature (_C)
, V , V
COM NO NC
- Analog Voltage (V)
Insertion Loss, Off-Isolation
Crosstalk vs. Frequency
Switching Time vs. Temperature
60
50
40
30
20
10
LOSS
-10
-30
-50
-70
-90
t
V+ = 3 V
ON
OIRR
X
TALK
t
V+ = 3 V
OFF
V+ = 3 V
= 50 W
R
L
-60
-40
-20
0
20
40
60
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
30
25
20
15
10
5
V+ = 3 V
0
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
V+ - Supply Voltage (V)
V
COM
- Analog Voltage (V)
Document Number: 71971
S-03423—Rev. B, 03-Mar-03
www.vishay.com
4
DG2015
Vishay Siliconix
New Product
TEST CIRCUITS
V+
V
V
INH
t t 5 ns
f
r
Logic
Input
50%
t t 5 ns
V+
NO or NC
INL
Switch Output
COM
Switch
Input
V
OUT
0.9 x V
OUT
IN
GND
Switch
Output
R
300 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
OUT
COM
R
) R
ON
L
Figure 1.
Switching Time
V+
V+
Logic
Input
V
V
t <5 ns
t <5 ns
f
INH
r
COM
NO
NC
INL
V
O
V
NO
V
NC
R
300 W
C
L
35 pF
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 2.
Break-Before-Make Interval
V+
V+
DV
OUT
R
gen
V
OUT
COM
IN
NC or NO
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 3.
Charge Injection
Document Number: 71971
S-03423—Rev. B, 03-Mar-03
www.vishay.com
5
DG2015
New Product
Vishay Siliconix
TEST CIRCUITS
V+
V+
V+
10 nF
10 nF
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 4.
Off-Isolation
Figure 5.
Channel Off/On Capacitance
Document Number: 71971
S-03423—Rev. B, 03-Mar-03
www.vishay.com
6
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
www.vishay.com
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