VISHAY DG2706

DG2706
Vishay Siliconix
High Speed, Low Voltage, 3 , Quad SPDT CMOS Analog Switch
DESCRIPTION
FEATURES
The DG2706 is a high speed, low voltage, low
On-resistance, quad SPDT (single pole double throw)
analog switch. It operates from a 1.65 V to 4.3 V single
power supply and achieves 3  switch On-resistance. When
turned on, each switch conducts equally in both directions.
Its switch on resistance flatness is 0.6  and channel to
channel matching is of 0.3  when powered with single
3.15 V supply. All channels guaranteed break before make
switching.
Control logic input has 0.5 V to 1.65 V logic threshold. It
features a 190 MHz - 3 dB bandwidth, - 90 dB crosstalk and
- 70 dB off-isolation at 1 MHz.
The DG2706 is an ideal fit for low voltage battery powered
devices switching audio, video, multi-media data streams,
and control signals between different functional circuits or
ports.
•
•
•
•
•
•
Operation voltage range: 1.65 V to 4.3 V
Guaranteed On-resistance: 3.0  at 3.15 V
Low voltage logic threshold
Low crosstalk: - 70 dB
High off-isolation: - 90 dB
Ultra small package: miniQFN16 of 1.8 mm x 2.6 mm
APPLICATIONS
•
•
•
•
•
Dual SIM card switch
A/V and analog signal routing
Battery operated devices
Data acquisition systems
Communications systems
• Medical and ATE equipments
The DG2707 comes in a small miniQFN-16 lead package
(1.8 mm x 2.6 mm x 0.75 mm). As a committed partner to
community and the environment, Vishay Siliconix
manufactures this product with the lead(Pb)-free device
terminations and is 100 % RoHS compliant.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
COM4
13
NC4
14
NO1
COM1
GND
IN1
NC3
12
11
10
9
8
COM3
7
NO3
15
6
NC2
16
5
COM2
1
2
3
4
V+
IN2
NO2
VXX
NC1
Pin 1: LONG LEAD
NO4
miniQFN-16L
Top View
Device Marking: VXX
Traceability Code:
V is DG2706DN
XX = Date/Lot
ORDERING INFORMATION
Temp. Range
Package
Part Number
- 40 °C to 85 °C
miniQFN-16
DG2706DN-T1-E4
Document Number: 68392
S11-0176-Rev. B, 07-Feb-11
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DG2706
Vishay Siliconix
TRUTH TABLE DG2706 QUAD SPDT, miniQFN-16L
Select Input
On Switches
IN1 (Pin 10)
IN2 (Pin 3)
Description (Pin)
0
X
NC1 (Pin 1)
1
X
NO1 (Pin 15)
0
X
NC4 (Pin 14)
1
X
NO4 (Pin 12)
0
NC2 (Pin 6)
1
NO2 (Pin 4)
0
NC3 (Pin 9)
1
NO3 (Pin 7)
X
X
Common (Pin)
COM1 (Pin 16)
COM4 (Pin 13)
COM2 (Pin 5)
COM3 (Pin 3)
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
Parameter
Reference to GND
Limit
V+
IN, COM, NC, NOa
Current (Any terminal except NO, NC or COM)
- 0.3 to 5.0
- 0.3 to (V+ + 0.3)
Unit
V
30
Continuous Current (NO, NC, or COM)
± 250
Peak Current (Pulsed at 1 ms, 10 % Duty Cycle)
± 500
Storage Temperature (D Suffix)
mA
- 65 to 150
°C
Thermal Resistance (Package)b
miniQFN-16
152
°C/W
Power Dissipation (Package)b
miniQFN-16c, d
525
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 6.6 mW/°C above 70 °C
d. Manual soldering with iron is not recommended for leadless components. The miniQFN-16 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.
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Document Number: 68392
S11-0176-Rev. B, 07-Feb-11
DG2706
Vishay Siliconix
SPECIFICATIONS (V+ = 3.15 V)
Parameter
Symbol
Test Conditions
Otherwise Unless Specified
VANALOG
RDS(on)
Limits
- 40 °C to 85 °C
Temp.b
Min.d
Full
0
Typ.c
Max.d
Unit
V+
V
3
5.5
Analog Switch
Analog Signal Rangee
Room
On-Resistance
RDS(on)
V+ = 3.15 V, INO/NC = 10 mA, VCOM = 1.0 V
RON Match
R(ON)
V+ = 3.15 V, INO/NC = 10 mA, VCOM = 1.0 V
Room
RON
V+ = 3.15 V, INO/NC = 10 mA,
Room
RON Resistance Flatness
Channel Off Leakage
Current
INO/NC(off)
ICOM(off)
Channel-On Leakage
Current
ICOM(on)
V+ = 3.6 V, VNO/NC = 0.5 V/3 V,
VCOM = 3 V/0.5 V
V+ = 3.6 V, VNO/NC, VCOM = 3 V/0.5 V
Full
6

0.3
0.6
Room
-5
5
Full
- 10
10
Room
-5
5
Full
- 10
10
Room
- 10
10
Full
- 20
20
1.65
nA
Digital Control
Input High Voltage
VINH
Full
Input Low Voltage
VINL
Full
Input Current
IINL or IINH
VIN = 0 or V+
Full
V
0.4
-1
1
µA
Dynamic Characteristics
Break-Before-Make Time
Enable Turn-On Time
tON(EN)
Enable Turn-Off Time
tOFF(EN)
Charge Injectiond
Off-Isolation
d
Crosstalkd, f
Room
tBBM
QINJ
OIRR
XTALK
Full
VNO, VNC = 1.5 V, RL = 50 , CL = 35 pF
1
5
Room
20
Full
15
Full
V+ = 3.15 V, f = 1 MHz, RL = 50 , CL = 5 pF
ns
55
Room
CL = 1 nF, RGEN = 0 , VNC/NO = 2 V
45
35
45
Room
3
Room
- 70
Room
- 90
pC
dB
Bandwidthd
BW
V+ = 3.15 V, RL = 50 , CL = 5 pF, - 3 dB
Room
190
MHz
Total Harmonic Distortiond
THD
V+ = 3.15 V, RLOAD = 600 
Room
0.02
%
NO, NC Off Capacitanced
Channel-On Capacitanced
CSNC(off)
CSNO(on)
16
V+ = 3.15 V, f = 1 MHz
Room
15
CCOM(on)
pF
31
Power Supply
Power Supply Range
V+
Power Supply Current
I+
1.65
VIN = 0 or V+
Full
4.3
V
1
µA
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, not subjected to production test.
e. VIN = input voltage to perform proper function.
f. Crosstalk measured between channels.
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: 68392
S11-0176-Rev. B, 07-Feb-11
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DG2706
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
40
26
T = 25 °C
ION = 10 mA
COM
24
35
V+ = 1.65 V, ION = 10 mA
20
R ON - On-Resistance (Ω)
R ON - On-Resistance (Ω)
22
18
16
V+ = 1.65 V
14
12
10
8
6
V+ = 3.15 V
30
+ 85 °C
25
+ 25 °C
20
- 40 °C
15
10
5
V+ = 3.6 V
4
0
2
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
4.0
0.5
1.0
1.5
V D - Analog Voltage (V)
RON vs. VD and Single Supply Voltage
RON vs. Analog Voltage and Temperature
5
10
DG2706
RL = 600 Ω
VSignal = 1 VRMS
V+ = 3.15 V, ION = 10 mA
1
4
+ 85 °C
V+ = 1.65 V
THD (%)
R ON - On-Resistance (Ω)
2.0
VD - Analog Voltage (V)
+ 25 °C
3
0.1
V+ = 3.15 V
- 40 °C
0.01
2
V+ = 3.6 V
0
1
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
10
100
1000
VD - Analog Voltage (V)
RON vs. Analog Voltage and Temperature
100000
Switching Threshold vs. Supply Voltage
10 mA
5
V+ = 3.6 V, ION = 10 mA
1 mA
4
+ 85 °C
3
+ 25 °C
- 40 °C
2
I+ - Supply Current (A)
R ON - On-Resistance (Ω)
10000
Frequency (Hz)
100 µA
10 µA
1 µA
V+ = 3.6 V
100 nA
V+ = 3.15 V V+ = 1.65 V
10 nA
1 nA
100 pA
1
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
VD - Analog Voltage (V)
RON vs. Analog Voltage and Temperature
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4
4.0
10
100
1K
10K
100K
1M
10M
Input Switching Frequency (Hz)
Supply Current vs. Input Switching Frequency
Document Number: 68392
S11-0176-Rev. B, 07-Feb-11
DG2706
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
1000
10
Loss
V+ = 3.15 V
0
Loss, OIRR, X TALK (dB)
Leakage Currrent (pA)
- 10
INO/NC(off)
100
ICOM(on)
10
ICOM(off)
- 20
V+ = 3.15 V
RL = 50 Ω
- 30
- 40
OIRR
- 50
XTALK
- 60
- 70
- 80
- 90
1
- 60 - 40 - 20
0
20
40
60
80
- 100
100K
100 120 140
1M
Temperature (°C)
10M
Frequency (Hz)
100M
1G
Insertion Loss, Off-Isolation
Crosstalk vs. Frequency
Leakage Current vs. Temperature
1.5
VT - Switching Threshold (V)
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
V+ - Supply Voltage (V)
Switching Threshold vs. Supply Voltage
Document Number: 68392
S11-0176-Rev. B, 07-Feb-11
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DG2706
Vishay Siliconix
TEST CIRCUITS
V+
VINH
Logic
Input
V+
NO or NC
Switch
Input
VINL
Switch Output
COM
tr < 5 ns
tf < 5 ns
50 %
VOUT
0.9 x V OUT
Logic
Input
IN
RL
50 Ω
GND
Switch
Output
CL
35 pF
0V
tOFF
tON
0V
Logic "1" = Switch on
Logic input waveforms inverted for switches that have
the opposite logic sense.
CL (includes fixture and stray capacitance)
VOUT = VCOM
(R L
RL
+ R
ON
)
Figure 1. Switching Time
V+
Logic
Input
V+
COM
NO
VNO
VINH
tr < 5 ns
tf < 5 ns
VINL
VO
NC
VNC
RL
50 Ω
IN
CL
35 pF
GND
VNC = V NO
VO
90 %
Switch
0V
Output
tD
tD
CL (includes fixture and stray capacitance)
Figure 2. Break-Before-Make Interval
V+
Rgen
Δ VOUT
V+
COM
NC or NO
VOUT
VOUT
+
IN
IN
Vgen
CL = 1 nF
VIN = 0 - V+
On
Off
On
GND
Q = ΔVOUT x CL
IN depends on switch configuration: input polarity
determined by sense of switch.
Figure 3. Charge Injection
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Document Number: 68392
S11-0176-Rev. B, 07-Feb-11
DG2706
Vishay Siliconix
TEST CIRCUITS
V+
V+
10 nF
10 nF
V+
V+
NC or NO
IN
COM
COM
0 V, 2.4 V
Meter
COM
IN
0 V, 2.4 V
RL
NC or NO
GND
HP4192A
Impedance
Analyzer
or Equivalent
GND
Analyzer
f = 1 MHz
VCOM
Off Isolation = 20 log V
NO / NC
Figure 4. Off-Isolation
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?68392.
Document Number: 68392
S11-0176-Rev. B, 07-Feb-11
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Package Information
Vishay Siliconix
MINI QFN-16L
(1)
(2)
(3)
(4)
L1
(5)
(16)
L
D
(12) (11) (10) (9)
(8)
(7)
(15)
(6)
(16)
(5)
(15)
(6)
(14)
(7)
(13)
(8)
E
(13)
(14)
(12) (11) (10) (9)
(2)
(1)
(3)
(4)
e
DIM
C
b
A
A1
BACK SIDE VIEW
MILLIMETERS
MIN.
NAM
INCHES
MAX.
MIN.
NAM
MAX.
A
0.70
0.75
0.80
0.0275
0.0295
0.0315
A1
0
-
0.05
0
-
0.002
b
0.15
0.20
0.25
0.0059
0.0078
0.0098
C
0.15
0.20
0.25
0.0059
0.0078
0.0098
D
2.60 BSC
0.1023 BSC
E
1.80 BSC
0.0708 BSC
e
0.40 BSC
0.0157 BSC
L
0.35
0.40
0.45
0.0137
0.0157
0.0177
L1
0.45
0.50
0.55
0.0177
0.0196
0.0216
ECN T-06380-Rev. A, 14-Aug-06
DWG: 5954
Document Number: 74323
14-Aug-06
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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.
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Document Number: 91000
Revision: 11-Mar-11
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