DG2715, DG2716 Datasheet

DG2715, DG2716
Vishay Siliconix
Low-Voltage, 0.4  RON, Single SPST Analog Switch
DESCRIPTION
FEATURES
The DG2715, DG2716 are low voltage, single supply, dual
SPST analog switches. Designed for high performance
switching of analog signals, the DG2715/2716 provide low
on-resistance (0.4  at + 2.7 V), fast speed (tON, tOFF at
17 ns and 14 ns) and the ability to handle signals over the
entire analog voltage range.
When operated on a + 3 V supply, control pins are
compatible with 1.8 V digital logic. Additionally,
on-resistance flatness and matching (0.05  and 0.1 ) offer
high accuracy between channels.
Built on Vishay Siliconix’s low voltage submicron CMOS
process, the DG2715, DG2716 were designed to offer
solutions that extend beyond audio/video functions, to
providing the performance required for today’s demanding
mixed-signal switching in portable applications.
The DG2715 contains a normally open (NO) switch, and the
DG2716 contains a normally closed switch. An epitaxial
layer prevents latch-up. All switches conduct equally well in
both directions when on, and block up to the power supply
level when off.
•
•
•
•
•
•
•
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product
with the lead (Pb)-free device terminations. For analog
switching products manufactured with 100 % matte tin
device terminations, the lead (Pb)-free “-E3” suffix is being
used as a designator.
Low voltage operation (1.6 V to 3.6 V)
Low on-resistance - RDS(on): 0.4  at 2.7 V
Off-isolation: - 57 dB at 1 MHz
Fast switching: 25 ns tON
Low charge injection - QINJ: 9 pC
Low power consumption: < 1 µW
SC-70 5-lead package
BENEFITS
•
•
•
•
•
High accuracy
High bandwidth
TTL and low voltage logic compatibility
Low power consumption
Reduced PCB space
APPLICATIONS
•
•
•
•
•
Mixed signal routing
Portable and battery operated systems
Low voltage data acquisition
Modems
PCMCIA cards
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
SC-70-5L
COM
1
NO
2
GND
3
DG2715
5
V+
4
IN
TRUTH TABLE (DG2715)
Logic
Switch
0
OFF
1
ON
Top View
Device Marking: F7
SC-70-5L
COM
1
NC
2
GND
3
TRUTH TABLE (DG2716)
5
DG2716
4
V+
IN
Logic
Switch
0
ON
1
OFF
Top View
Device Marking: F6
ORDERING INFORMATION
Temp. Range
- 40 °C to 85 °C
Document Number: 72740
S11-0303-Rev. C, 28-Feb-11
Package
SC70-5
Part Number
DG2715DL-T1-E3
DG2716DL-T1-E3
www.vishay.com
1
DG2715, DG2716
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Parameter
Limit
Reference V+ to GND
Unit
- 0.3 to + 4
IN, COM, NC, NOa
V
- 0.3 to (V+ + 0.3 V)
Continuous Current (NO, NC and COM Pins)
± 200
Peak Current (Pulsed at 1 ms, 10 % duty cycle)
± 300
Storage Temperature
(D Suffix)
b
Power Dissipation (Packages)
5-Pin SC-70
c
mA
- 65 to 150
°C
250
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 3.1 mW/°C above 70 °C.
SPECIFICATIONS (V+ = 1.8 V)
Test Conditions
Otherwise Unless Specified
Parameter
Analog Switch
Symbol
V+ = 1.8 V, ± 10 %, VIN = 0.4 V or 1.0 Ve
VNO, VNC,
VCOM
Analog Signal Ranged
RON
On-Resistance
Switch Off Leakage Currentf
INO(off)
INC(off)
ICOM(off)
Channel-On Leakage Currentf
ICOM(on)
Limits
- 40 °C to 85 °C
Temp.a
Min.b
Full
0
V+ = 1.8 V, VCOM = 0.9 V
INO, INC = 10 mA
Room
V+ = 2.0 V,
VNO, VNC = 0.2 V/1.8 V, VCOM = 1.8 V/0.2 V
Fulld
Room
V+ = 2.0 V, VNO, VNC = VCOM = 0.2 V/1.8 V
Fulld
Room
Typ.c
0.7
Max.b
Unit
V+
V
1.5
2.0

-1
- 10
1
10
-1
- 10
1
10
Fulld
-1
- 10
1
10
1.0
Fulld
Room
nA
Digital Control
Input High Voltage
VINH
Full
Input Low Voltage
VINL
Full
Input Capacitanced
Cin
Full
Currentf
IINL or IINH
Input
Dynamic Characteristics
Turn-On Timed
tON
Turn-Off Timed
tOFF
VIN = 0 or V+
Full
Room
0.4
4
-1
V
pF
1
24
36
21
33
µA
VNO or VNC = 1.5 V, RL = 50 , CL = 35 pF
figures1 and 2
Fulld
Room
QINJ
CL = 1 nF, VGEN = 0 V, RGEN = 0 figure 3
Fulld
Room
13
pC
d
OIRR
RL = 50, CL = 5 pF, f = 1 MHz
Room
- 57
dB
NO, NC Off Capacitanced
CNO(off)
CNC(off)
VIN = 0 or V+, f = 1 MHz
Room
78
Room
93
Charge
Injectiond
Off-Isolation
Channel-On Capacitance
www.vishay.com
2
d
CON
ns
pF
Document Number: 72740
S11-0303-Rev. C, 28-Feb-11
DG2715, DG2716
Vishay Siliconix
SPECIFICATIONS (V+ = 3.0 V)
Test Conditions
Otherwise Unless Specified
Parameter
Analog Switch
Analog Signal Ranged
On-Resistance
RON Flatness
Switch Off Leakage Current
Symbol
VNO, VNC,
VCOM
RON
RON
Flatness
INO(off)
INC(off)
ICOM(off)
Channel-On Leakage Current
V+ = 3 V, ± 10 %,VIN = 0.5 V or 1.4 Ve
ICOM(on)
Limits
- 40 °C to 85 °C
Temp.a
Min.b
Full
0
Typ.c
Max.b
Unit
V+
V
V+ = 2.7 V, VCOM = 1.5 V
INO, INC = 100 mA
Room
Full
0.4
0.6
V+ = 2.7 V, VCOM = 0.6 V, 1.5 V, 2.1 V
INO, INC = 100 mA
Room
0.1
0.2
V+ = 3.3 V,
VNO, VNC = 0.3 V/3 V, VCOM = 3 V/0.3 V
V+ = 3.3 V, VNO, VNC = VCOM = 0.3 V/3 V
Room
Full
-1
- 10
1
10
Room
Full
Room
Full
-1
- 10
-1
- 10
1
10
1
10
1.4
Digital Control
Input High Voltage
VINH
Full
Input Low Voltage
VINL
Full
Input Capacitanced
Input Current
IINL or IINH
VIN = 0 or V+
Turn-On Time
tON
Turn-Off Time
tOFF
VNO or VNC = 1.5 V, RL = 50 , CL = 35 pF
Figure 1
Cin

0.5
5
Full
Full
-1
nA
V
pF
1
µA
Dynamic Characteristics
QINJ
CL = 1 nF, VGEN = 0 V, RGEN = 0 , figure 3
Room
Full
Room
Full
Room
9
pC
d
OIRR
RL = 50, CL = 5 pF, f = 1 MHz
Room
- 57
dB
NO, NC Off Capacitanced
CNO(off)
CNC(off)
VIN = 0 or V+, f = 1 MHz
Room
72
Room
92
Charge Injectiond
Off-Isolation
Channel-On Capacitanced
Power Supply
Power Supply Range
CON
17
29
14
26
ns
pF
V+
1.5
3.6
V
µA
I+
V+ = 3.6 V, VIN = 0 or V+
0.01
1.0
Power Supply Current
Notes:
a. Room = 25 °C, Full = as determined by the operating suffix.
b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
c. Typical values are for design aid only, not guaranteed nor subject to production testing.
d. Guarantee by design, nor subjected to production test.
e. VIN = input voltage to perform proper function.
f. Guaranteed by 3 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: 72740
S11-0303-Rev. C, 28-Feb-11
www.vishay.com
3
DG2715, DG2716
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
1.0
0.9
VCC = 1.8 V
85 °C, 25 °C and - 40 °C
0.9
0.8
0.8
0.7
V+ = 1.8 V, INO/NC = 10 mA
0.7
VCC = 2.7 V
85 °C, 25 °C and - 40 °C
R DS(on) ()
R DS(on) ()
0.6
0.5
0.4
V+ = 2.7 V, INO/NC = 100 mA
0.3
0.6
0.5
0.4
0.3
0.2
0.2
0.1
0.1
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
0.0
0.3
2.7
1.2
1.5
1.8
2.1
2.4
VD (V)
VD (V)
RDS(on) vs. VD, VCC and Temperature
2.7
4000
Power Supply Current (µA)
3500
ICC Supply Current (pA)
0.9
RDS(on) vs. VCOM vs. 1 VCC
10000
1000
VSUP = 3.6 V, V IN = 0 V
100
10
VSUP = 3.6 V, V IN = 3.6 V
1
- 40
0.6
V+ = 3.6 V
VIN = 3.6 V
3000
2500
2000
1500
1000
500
0
- 20
0
20
40
60
80
0
100
2000
4000
6000
8000
10000
12000
Temperature (°C)
Inout Switching Frequency (kHz)
Supply Current vs. Temperature
Switching Frequency vs. Supply Current
10 000
2000
V+ = 3.3 V
1500
1000
Leakage Current (pA)
Leakage Current (pA)
V+ = 3.3 V
ICOM(off)
ICOM(on)
100
INO/NC(off)
10
1000
ICOM(on)
ICOM(off)
500
0
- 500
INO/NC(of
- 1000
- 1500
1
- 50
- 25
0
25
50
75
Temperature (°C)
Leakage Current vs. Temperature
www.vishay.com
4
100
- 2000
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
VCOM, V NO, V NC - Analog Voltage (V)
Leakage Current vs. Analog Voltage
Document Number: 72740
S11-0303-Rev. C, 28-Feb-11
DG2715, DG2716
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
40
10
0
35
LOSS
- 10
LOSS, OIRR (dB)
t ON, t OFF - Switching Time (ns)
RL = 50 , CL = 35 pF
30
25
VCC = 1.8 V
20
- 20
OIRR, V+ = 1.8 V
- 30
- 40
OIRR, V+ = 3.6 V
- 50
- 60
VCC = 3.0 V
- 70
15
- 80
10
- 40
- 20
0
20
40
60
80
- 90
10 0
100
10 K
100 K
1M
Frequency (kHz)
Switching Time vs. VCC and Temperature
Insertion Loss, Off-Isolation vs. Frequency
1.4
40
30
1.2
Q - Charge Injection (pC)
V+ = 3.6 V
1.0
Input Voltage (V)
1K
Temperature (°C)
0.8
0.6
0.4
20
10
0
- 10
V+ = 1.8 V
- 20
- 30
0.2
0.0
0.0
- 40
0.5
1.0
1.5
2.0
2.5
3.0
VSUPPLY (V)
Threshold vs. Supply Voltage
Document Number: 72740
S11-0303-Rev. C, 28-Feb-11
3.5
4.0
- 50
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
VCOM - Analog Voltage (v)
Charge Injection vs. Analog Voltage
www.vishay.com
5
DG2715, DG2716
Vishay Siliconix
TEST CIRCUITS
V+
VINH
Logic
Input
50 %
VINL
V+
NO or NC
Switch
Input
tr < 5 ns
tf < 5 ns
Switch Output
COM
VOUT
0.9 x V OUT
Switch
Output
IN
Logic
Input
RL
300 
GND
CL
35 pF
0V
tON
Logic “1” = Switch On
Logic input waveforms inverted for switches that have
the opposite logic sense.
CL (includes fixture and stray capacitance)
V OUT = V COM
tOFF
RL
R L + R ON
Figure 1. Switching Time
V+
Rgen
VOUT
V+
COM
NC or NO
VOUT
VOUT
+
Vgen
IN
CL = 1 nF
IN
On
Off
On
GND
Q = VOUT x CL
VIN = 0 - V+
IN depends on switch configuration: input polarity
determined by sense of switch.
Figure 2. Charge Injection
www.vishay.com
6
Document Number: 72740
S11-0303-Rev. C, 28-Feb-11
DG2715, DG2716
Vishay Siliconix
TEST CIRCUITS
V+
10 nF
V+
NC or NO
IN
0 V, 2.4 V
COM
RL
GND
V COM
Off Isolation = 20 log V
NO/ NC
Analyzer
Figure 3. Off-Isolation
V+
10 nF
V+
COM
Meter
IN
0 V, 2.4 V
NC or NO
GND
HP4192A
Impedance
Analyzer
or Equivalent
f = 1 MHz
Figure 4. 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?72740.
Document Number: 72740
S11-0303-Rev. C, 28-Feb-11
www.vishay.com
7
Package Information
Vishay Siliconix
SCĆ70: 5ĆLEAD
F
5
MILLIMETERS
4
E1
1
2
E
3
-B-
e
b
-AD
c
A2
A
0.25 Gauge Plane
e1
Dim
A
A1
A2
b
c
D
E
E1
e
e1
F
L
Nom
Max
Min
Nom
Max
0.90
–
1.10
0.035
–
0.043
–
–
0.10
–
–
0.004
0.80
–
1.00
0.031
–
0.039
0.15
–
0.30
0.006
–
0.012
0.10
–
0.25
0.004
–
0.010
1.80
2.00
2.20
0.071
0.079
0.087
1.80
2.10
2.40
0.071
0.083
0.094
1.15
1.25
1.35
0.045
0.049
0.053
0.65BSC
0.026BSC
1.20
1.30
1.40
0.047
0.051
0.055
0
–
0.15
0
–
0.006
0.10
0.20
0.30
0.004
0.008
0.012
7_Nom
L
INCHES
Min
7_Nom
ECN: S-60035—Rev. C, 16-Jan-06
DWG: 5861
A1
Document Number: 71871
16-Jan-06
www.vishay.com
1
Legal Disclaimer Notice
www.vishay.com
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. 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.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
Similar pages