DG2017DN-T1-E4 [VISHAY]
Low-Voltage, Low RON, Dual DPDT Analog Switch; 低电压，低RON ，双路DPDT模拟开关
| 型号： | DG2017DN-T1-E4 |
| 厂家： | 
VISHAY |
| 描述： | Low-Voltage, Low RON, Dual DPDT Analog Switch |
| 文件： | 总11页 (文件大小：187K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DG2017
Vishay Siliconix
Low-Voltage, Low R , Dual DPDT Analog Switch
ON
FEATURES
DESCRIPTION
•
Halogen-free according to IEC 61249-2-21
Definition
The DG2017 is a dual DPDT (double-pole/double-throw),
optimized for high performance analog switching, and
specifically designed to benefit portable audio applications.
• Low voltage operation (2 V to 5.5 V)
•
•
Low on-resistance at 2.7 V - RON
SW1, SW2 - 3.2
:
One pair of double-throw switches is sub 1 for low
impedance speaker performance while the second pair of
double-throw switches is suitable for microphone
applications.
With the DPDT configuration, the DG2017 provides the
flexibility for stereo-single-end or differential BTL output
structures with a fully integrated differential microphone
switching solution.
SW3, SW4 - 0.64
Fast switching: tON = 46 ns
tOFF = 21 ns
•
QFN-16 (4 mm x 4 mm) package
•
Compliant to RoHS Directive 2002/95/EC
The DG2017 is an integrated monolithic device in a QFN-16
(4 mm x 4 mm) package that provides a space saving
solution over the use of multiple single SPDT devices as well
as providing the advantage of on-resistance flatness and
matching that single SPDT devices cannot offer.
The DG2017 provides low charge injection (2 pC), fast
switching time (tON and tOFF less than 100 ns), excellent
Off-Isolation and Crosstalk (- 70 dB at 100 kHz). During
operation, continuous current through any or all switches is
rated at 200 mA, ideal for portable audio applications.
Built on Vishay Siliconix’s low voltage CMOS process, the
DG2017 contains an epitaxial layer that prevents latchup.
Break-before-make is guaranteed. When on, each switch
conducts equally well in both directions, and block up to the
power supply level when off.
BENEFITS
•
•
•
•
Space saving solution
Low power consumption
Guaranteed low voltage operation
Low voltage logic compatible
APPLICATIONS
• Cellular Phones
•
•
•
•
Integrated Speaker Switching
Audio and Video Signal Routing
PCMCIA Cards
Battery Operated Systems
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
QFN-16 (4 x 4)
COM1 NO1
16 15
V+
14
NC4
13
TRUTH TABLE
Logic
NC1, 2, 3 and 4
NO1, 2, 3 and 4
0
1
ON
OFF
ON
NC1
IN1, IN2
NO2
COM4
NO4
OFF
1
2
3
4
12
11
10
9
ORDERING INFORMATION
Temp Range
IN3, IN4
NC3
Package
Part Number
- 40 °C to 85 °C 16-pin QFN (4 x 4 mm) DG2017DN-T1-E4
COM2
5
6
7
8
NC2 GND NO3 COM3
Top View
Document Number: 72228
S11-1185-Rev. B, 13-Jun-11
www.vishay.com
1
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
DG2017
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS (T = 25 °C, unless otherwise noted)
A
Parameter
Limit
- 0.3 to + 6
- 0.3 to (V+ + 0.3)
30
Unit
Reference V+ to GND
IN, COM, NC, NOa
V
Current (Any terminal except NO, NC or COM)
Continuous Current (NO, NC, or COM)
Peak Current (Pulsed at 1 ms, 10 % duty cycle)
Storage Temperature (D Suffix)
200
mA
300
- 65 to 150
240
°C
Package Solder Reflow Conditionsd
16-pin QFN (4 mm x 4 mm)
Power Dissipation (Packages)b
QFN-16 (4 mm x 4 mm)
1880
mW
Notes:
a. Signals on NC, NO, or COM or IN exceeding 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 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 manufacturing. A solder fillet at the exposed copper lip cannot be guaranteed
and is not required to ensure adequate bottom side solder interconnection.
SPECIFICATIONS (V+ = 3 V)
Limits
Test Conditions
- 40 °C to 85 °C
Otherwise Unless Specified
V+ = 3 V, 10 %, VIN = 0.4 V or 1.6 Ve
Parameter
Symbol
Temp.a Min.b
Typ.c
Max.b
Unit
Analog Switch
VNO, VNC
VCOM
Analog Signal Ranged
Full
0
V+
V
DC Characteristics
RON
(SW1, SW2)
Room
Full
3.7
4.3
V+ = 2.7 V, VCOM = 0.2 V/1.5 V, INO, INC = 10 mA
V+ = 2.7 V, VCOM = 0.2 V/1.5 V, INO, INC = 100 mA
V+ = 2.7 V, VCOM = 0.2 V/1.5 V, INO, INC = 10 mA
V+ = 2.7 V, VCOM = 0.2 V/1.5 V, INO, INC = 100 mA
V+ = 2.7 V, VCOM = 0.2 V/1.5 V, INO, INC = 10 mA
V+ = 2.7 V, VCOM = 0.2 V/1.5 V, INO, INC = 100 mA
3.2
0.67
1.4
On-Resistance
RON
(SW3, SW4)
Room
Full
1.1
1.2
RON
(SW1, SW2)
Room
Full
2
ON Flatnessd
R
RON
(SW3, SW4)
Room
Full
0.12
0.3
0.3
0.3
RON
(SW1, SW2)
Room
Full
RON Matchd
RON
(SW3, SW4)
Room
Full
INO(off)
INC(off)
Room
Full
- 0.5
5
0.5
5
V+ = 3.3 V
Switch Off
VNO, VNC = 0.3 V/3 V, VCOM = 0.3 V/3 V
Leakage Current
Room
Full
- 0.5
5
0.5
5
nA
V
ICOM(off)
ICOM(on)
Channel-On
Leakage Current
Room
Full
- 0.5
5
0.5
5
V+ = 3.3 V, VNO = VNC, VCOM = 0.3 V/3 V
Digital Control
Input High Voltage
Input Low Voltage
Input Capacitance
Input Current
VINH
VINL
Full
Full
Full
Full
1.6
0.4
1
Cin
6
pF
µA
IINL or IINH
VIN = 0 V or V+
- 1
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Document Number: 72228
S11-1185-Rev. B, 13-Jun-11
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
DG2017
Vishay Siliconix
SPECIFICATIONS (V+ = 3 V)
Limits
Test Conditions
- 40 °C to 85 °C
Otherwise Unless Specified
V+ = 3 V, 10 %, VIN = 0.4 V or 1.6 Ve
Parameter
Symbol
Temp.a Min.b
Typ.c
Max.b
Unit
Dynamic Characteristics
tON
(SW1, SW2)
Room
Full
62
85
91
Turn-On Time
tON
(SW3, SW4)
Room
Full
74
79
46
12
21
45
26
2
tON
(SW1, SW2)
Room
Full
35
36
V
NO or VNC = 2 V, RL = 300 , CL = 35 pF
Turn-Off Time
ns
(fig. 1, 2)
tON
(SW3, SW4)
Room
Full
46
48
td
Full
Full
5
5
(SW1, SW2)
Break-Before-Make Time
td
(SW3, SW4)
QINJ
(SW1, SW2)
CL = 1 nF, VGEN = 0 V, RGEN = 0
Charge Injectiond
Off-Isolationd
Room
pC
dB
(fig. 3)
QINJ
(SW3, SW4)
1
OIRR
(SW1, SW2)
- 68
- 51
- 69
OIRR
(SW3, SW4)
RL = 50 , CL = 5 pF, f = 1 MHz
Room
XTALK
(SW1, SW2)
(fig. 4)
Crosstalkd
XTALK
(SW3, SW4)
- 51
12
COFF
(SW1, SW2)
NO, NC Off Capacitanced
COFF
(SW3, SW4)
43
V
IN = 0 V or V+, f = 1 MHz
Room
pF
CON
(SW1, SW2)
86
Channel-On Capacitanced
CON
(SW3, SW4)
283
Power Supply
Power Supply Range
Power Supply Current
V+
I+
2
5.5
1
V
VOE = 0 V or V+
µA
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. VIN = input voltage to perform proper function.
f. Guaranteed by 5 V leakage testing, not production tested.
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.
Document Number: 72228
S11-1185-Rev. B, 13-Jun-11
www.vishay.com
3
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
DG2017
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
6.00
5.00
4.00
3.00
2.00
1.00
0.00
1.600
1.400
1.200
1.000
0.800
0.600
0.400
0.200
0.000
T = 25 °C
SW & SW
T = 25 °C
SW & SW
1
2
3
4
I
S
= 10 mA
V+ = 2.3 V
V+ = 2.3 V, I = 50 mA
V+ = 2.7 V
V+ = 3.3 V
S
V+ = 2.7 V, I = 100 mA
S
V+ = 3.3 V I , = 100 mA
S
V+ = 5.0 V, I = 100 mA
S
V+ = 5.0 V
0
1
2
3
4
5
0
1
2
3
4
5
V
COM
- Analog Voltage (V)
V
COM
- Analog Voltage (V)
RON vs. VCOM and Single Supply Voltage
RON vs. VCOM and Single Supply Voltage
1.400
1.200
1.000
0.800
0.600
0.400
0.200
0.000
6.00
5.00
4.00
3.00
2.00
1.00
0.00
V+ = 2.7 V
V+ = 5.0 V
V+ = 2.7 V
85 °C
85 °C
85 °C
25 °C
25 °C
- 40 °C
V+ = 5.0 V
25 °C
85 °C
25 °C
- 40 °C
- 40 °C
- 40 °C
SW and SW
3
4
SW and SW
1
2
I
S
= 100 mA
I
S
= 10 mA
0
1
2
3
4
5
0
1
2
3
4
5
V
COM
- Analog Voltage (V)
V
COM
- Analog Voltage (V)
RON vs. Analog Voltage and Temperature
R
ON vs. Analog Voltage and Temperature
10 000
1000
100
10 mA
1 mA
V+ = 3 V
100 µA
10 µA
1 µA
100 nA
10 nA
V+ = 5.0 V
IN
V
= 0 V
V+ = 3.0 V
IN
V
= 0 V
1 nA
100 nA
10
10
100
1 K
10 K
100 K
1 M
10 M
- 60 - 40
- 20
0
20
40
60
80
100
Input Switching Frequency (Hz)
Temperature (°C)
Supply Current vs. Temperature
Supply Current vs. Input Switching Frequency
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Document Number: 72228
S11-1185-Rev. B, 13-Jun-11
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
DG2017
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
800
600
1000
V+ = 5.0 V
400
I
, I
NO(off) NC(off)
I
COM(on)
I
100
10
COM(off)
200
I
COM(on)
0
- 200
- 400
- 600
- 800
I
, I
NO(off) NC(off)
V+ = 3 V
I
COM(off)
1
0.0
0.5
1.0
, V , V
1.5
2.0
2.5
3.0
100
1 G
- 60 - 40 - 20
0
20
40
60
80
100
100
1 G
V
- Analog Voltage (V)
COM NO NC
Temperature (°C)
Leakage Current vs. Temperature
Leakage vs. Analog Voltage
100
80
60
40
20
0
160
140
120
100
80
t
V+ = 2 V
ON
t
V+ = 2 V
ON
t
V+ = 3 V
ON
t
V+ = 3 V
ON
t
V+ = 2 V
OFF
60
t
V+ = 5 V
ON
t
V+ = 5 V
V+ = 2 V
ON
40
t
V+ = 3 V
OFF
t
t
V+ = 5 V
80
OFF
OFF
20
t
V+ = 3 V
20
OFF
t
V+ = 5 V
OFF
0
- 60 - 40 - 20
0
40
60
- 60 - 40 - 20
0
20
40
60
80
Temperature (°C)
Temperature (°C)
Switching Time vs. Temperature
Switching Time vs. Temperature
10
0
10
0
Loss
Loss
- 10
- 20
- 30
- 10
X
TA L K
X
TA L K
- 20
- 30
OIRR
OIRR
- 40
- 40
- 50
- 50
- 60
DG2017
DG2017
- 60
- 70
SW and SW
SW and SW
1
2
3
4
V+ = 3 V
V+ = 3 V
- 70
- 80
- 90
R
L
= 50
R
L
= 50
- 80
- 90
100 K
1 M
10 M
Frequency (Hz)
100 M
100 K
1 M
10 M
100 M
Frequency (Hz)
Insertion Loss, Off-Isolation
Crosstalk vs. Frequency
Insertion Loss, Off-Isolation,
Crosstalk vs. Frequency
Document Number: 72228
S11-1185-Rev. B, 13-Jun-11
www.vishay.com
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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
DG2017
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
60
V+ = 3 V
40
20
SW and SW
1
2
0
- 20
- 40
- 60
SW and SW
3
4
0
1
2
3
4
5
6
7
0.0
0.5
1.0
1.5
2.0
2.5
3.0
V+ - Supply Voltage (V)
V
COM
- Analog Voltage (V)
Switching Threshold vs. Supply Voltage
Charge Injection vs. Analog Voltage
TEST CIRCUITS
V+
V+
V
INH
t < 5 ns
f
r
Logic
Input
50 %
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
300
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
+ R
V
= V
COM
OUT
R
L
ON
Figure 1. Switching Time
V+
Logic
Input
V
V
t < 5 ns
f
INH
r
t < 5 ns
V+
NO
NC
COM
INL
V
O
V
NO
V
NC
R
300
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
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Document Number: 72228
S11-1185-Rev. B, 13-Jun-11
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
DG2017
Vishay Siliconix
TEST CIRCUITS
V+
V+
V
OUT
R
gen
V
OUT
COM
IN
NC or NO
V
OUT
+
IN
V
gen
C
= 1 nF
L
On
On
Off
Q = V
V
IN
= 0 - V+
GND
x C
OUT
L
IN depends on switch configuration: input polarity
determined by sense of switch.
Figure 3. Charge Injection
V+
10 nF
V+
NC or NO
0V, 2.4 V
IN
COM
COM
R
L
GND
Analyzer
V
COM
=
Off Isolation 20 log
V
NO/ NC
Figure 4. Off-Isolation
V+
V+
10 nF
COM
Meter
IN
HP4192A
Impedance
Analyzer
0 V, 2.4 V
or Equivalent
NC or NO
GND
f = 1 MHz
Figure 5. Channel Off/On Capacitance
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?72228.
Document Number: 72228
S11-1185-Rev. B, 13-Jun-11
www.vishay.com
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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
Package Information
Vishay Siliconix
QFN−16 (4 4 mm)
JEDEC Part Number: MO-220
D
-B-
D/2
AA
Index Area
(Dń2 Eń2)
4
E/2
BB
E
-A-
CC
DD
aaa
aaa
C
C
2 X
2 X
Detail A
Top View
// ccc
Nx
C
C
Seating Plane
-C-
0.08
9
Side View
D2
A
A1
A3
N L
Detail B
D2/2
Datum A or B
N r
E2/2
(NE-1) x
e
6
E2
2
1
Terminal Tip
Terminal Tip
5
e
Exposed Pad
8
5
e/2
5
N b
N
N-1
M
bbb
C A B
e
(ND-1) x
8
e
Detail A
Even Terminal/Side
Odd Terminal/Side
Detail B
Bottom View
Document Number: 71921
19-Aug-02
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1
Package Information
Vishay Siliconix
QFN−16 (4 4 mm)
JEDEC Part Number: MO-220
MILLIMETERS*
INCHES
Dim
Min
Nom
Max
Min
Nom
Max
Notes
A
A1
A3
AA
aaa
BB
b
0.80
0.90
0.02
1.00
0.0315
0.0354
0.0008
0.0079
0.0136
0.0098
0.0136
0.0118
0.0039
0.0071
0.0039
0.1575 BSC
0.0846
0.0071
0.1575 BSC
0.0846
0.0256 BSC
0.0217
16
0.0394
0
0.05
0
0.0020
-
0.20 Ref
0.345
0.25
-
-
-
-
-
-
-
-
-
-
-
-
0.345
0.30
-
-
-
0.23
0.38
0.0091
0.0150
5
bbb
CC
ccc
D
-
-
-
0.10
-
-
-
-
-
-
-
-
-
0.18
0.10
4.00 BSC
2.15
D2
DD
E
2.00
-
2.25
-
0.0787
-
0.0886
-
0.18
4.00 BSC
2.15
E2
e
2.00
0.45
2.25
0.65
0.0787
0.0177
0.0886
0.0256
0.65 BSC
0.55
L
N
16
3, 7
6
ND
NE
r
-
4
-
-
-
-
4
-
-
-
-
4
-
4
6
b(min)/2
-
b(min)/2
-
* Use millimeters as the primary measurement.
ECN: S-21437—Rev. A, 19-Aug-02
DWG: 5890
NOTES:
1.
2.
3.
4.
Dimensioning and tolerancing conform to ASME Y14.5M-1994.
All dimensions are in millimeters. All angels are in degrees.
N is the total number of terminals.
The terminal #1 identifier and terminal numbering convention shall conform to JESD 95-1 SPP-012. Details of terminal #1 identifier are optional, but must
be located within the zone indicated. The terminal #1 identifier may be either a molded or marked feature. The X and Y dimension will vary according to
lead counts.
5.
6.
7.
8.
9.
Dimension b applies to metallized terminal and is measured between 0.25 mm and 0.30 mm from the terminal tip.
ND and NE refer to the number of terminals on the D and E side respectively.
Depopulation is possible in a symmetrical fashion.
Variation HHD is shown for illustration only.
Coplanarity applies to the exposed heat sink slug as well as the terminals.
Document Number: 71921
19-Aug-02
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2
AN505
Vishay Siliconix
RECOMMENDED MINIMUM PADS FOR QFN-16 (4 x 4 MM BODY)
C1
X2
16
15
14
13
E
12
11
10
9
1
2
3
4
Keep Out
Zone
C2
Y2
5
6
7
8
Y1
X1
Inches
0.142
0.142
0.026
0.014
0.089
0.037
0.089
Millimeters
3.60
C1
C2
E
3.60
0.65
X1
X2
Y1
Y2
0.35
2.25
0.95
2.25
Note:
QFN-16 (4 x 4) has an exposed center pad that must not come into contact with any metalized structure on the PCB. This area is considered a Keep Out Zone.
Document Number: 74976
19-Apr-07
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1
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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 in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
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. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
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