DG2735A Datasheet

DG2735A
www.vishay.com
Vishay Siliconix
Low Voltage, 0.6 , Dual SPDT Analog Switch
DESCRIPTION
FEATURES
The DG2735A is a low voltage, low on-resistance,
dual single-pole/double-throw (SPDT) monolithic CMOS
analog switch designed for high performance switching of
analog signals. Combining low-power, high speed, low
on-resistance, and small package size, the DG2735A, is
ideal for portable and battery powered applications.
• Low voltage operation (1.65 V to 5.5 V)
• Low on-resistance - RON: 0.5  at 2.7 V
• Fast switching: tON = 55 ns at 2.7 V
• TOFF = 15 ns at 2.7 V
• Latch-up current > 400 mA (JESD78)
The DG2735A has an operation range from 1.65 V to 5.5 V
single supply. The DG2735A has two separate control pins
for independent control of the two SPDT switches.
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
The DG2735A is guaranteed 1.65 V logic compatible,
allowing easy interface with low voltage DSP or MCU control
logic and ideal for one cell Li-ion battery direct power.
BENEFITS
The switch conducts signals within the power rails equally
well in both directions when on, and blocks up to the power
supply level when off. Break-before-make is guaranteed.
• Reduce board space
The DG2735A is built on Vishay Siliconix's sub micron
CMOS low voltage process technology and provides
greater than 400 mA latch-up protection, as tested per
JESD78A.
APPLICATIONS
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product
with lead (Pb)-free device terminations. DG2735A is
offered in a miniQFN package. The miniQFN package
has a nickel-palladium-gold device termination and is
represented by the lead (Pb)-free “-GE4” suffix. The
nickel-palladium-gold device terminations meet all JEDEC®
standards for reflow and MSL ratings.
• Audio and video signal routing
• Reduced power consumption
• High accuracy
• TTL/1.65 V logic compatible
• Cellular phones
• Speaker headset switching
• PCMCIA cards
• Battery operated systems
• Portable media players
• Handheld test instruments
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
NC2
GND
DG2735A
miniQFN-10L
7
6
(Top View)
IN2
8
5
NC1
COM2
9
4
IN1
NO2
10
3
COM1
Hx
1
2
NO1
Pin 1: LONG LEAD
V+
Pin 1
Note: Pin 1 has long lead
Device Marking: Hx for DG2735A
x = Date/Lot Traceability Code
TRUTH TABLE
LOGIC
NC1, 2
NO1, 2
0
ON
OFF
1
OFF
ON
S16-0650-Rev. C, 18-Apr-16
Document Number: 67590
1
For technical questions, contact: [email protected]
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
DG2735A
www.vishay.com
Vishay Siliconix
ORDERING INFORMATION
PART NUMBER
CONFIGURATION SWITCH FUNCTION
DG2735ADN-T1-GE4
Dual DPST
NC / NO
TEMP. RANGE
PACKAGE
REEL QUANTITY
-40 °C to +85 °C
miniQFN10,
1.4 mm x 1.8 mm
3000
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
PARAMETER
SYMBOL
LIMIT
V+
Reference to GND
IN, COM, NC, NO a
V
-0.3 V to (V+ + 0.3)
Current (Any terminal except NO, NC or COM)
30
Continuous Current (NO, NC, or COM)
± 300
Peak Current (Pulsed at 1 ms, 10 % duty cycle)
± 500
Storage Temperature (D Suffix)
Power Dissipation (Packages) b
UNIT
-0.3 V to +6 V
-65 to +150
°C
208
mW
mA
miniQFN10 c
Latch Up Current
mA
JESD78A
>400
ESD - HBM
ANSI / ESDA / JEDEC JS-001
>5000
ESD - CDM
JESD22-C101
>1000
ESD - MM
JESD22-A115
>200
V
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 4 mW/C above 70 °C.
SPECIFICATIONS (V+ = 3 V)
PARAMETER
SYMBOL
TEST CONDITIONS
UNLESS OTHERWISE SPECIFIED
V+ = 3 V, ± 10 %,VIN = 0.4 V or 1.65 V e
TEMP. a
RDS(on)
LIMITS
-40 °C to +85 °C
UNIT
MIN. b
TYP. c
MAX. b
Full
0
-
V+
Room
-
0.5
0.7
Full
-
0.6
-
Room
-
Full
-
0.4
-
Room
-
0.06
0.08
Room
-
-
0.15
Analog Switch
Analog Signal Range d
Vanalog
V+ = 2.7 V, INO/NC = 100 mA, VCOM = 0.5 V
V+ = 2.7 V, INO/NC = 100 mA, VCOM = 1.5 V
V+ = 2.7 V, INO/NC = 100 mA, VCOM = 0.5 V
On-Resistance
RDS(on)
V+ = 2.7 V, INO/NC = 100 mA, VCOM = 1.5 V
V+ = 5.5 V, INO/NC = 100 mA, VCOM = 0.9 V
V+ = 5.5 V, INO/NC = 100 mA, VCOM = 2.5 V
V+ = 5.5 V, INO/NC = 100 mA, VCOM = 0.9 V
V+ = 5.5 V, INO/NC = 100 mA, VCOM = 2.5 V
RON Match
d
RON resistance flatness d
Switch Off Leakage
Current
RON
RON
flatness
INO/NC(off)
ICOM(off)
Channel-On Leakage
Current
S16-0650-Rev. C, 18-Apr-16
ICOM(on)
V+ = 2.7 V, INO/NC = 100 mA,
VCOM = 0.5 V, 1.5 V
V+ = 5.5 V, INO/NC = 100 mA,
VCOM = 0.9 V, 2.5 V
V+ = 2.7 V, INO/NC = 100 mA,
VCOM = 0.5 V, 1.5 V
V+ = 5 V, VNO/NC = 0.5 V/4.5 V,
VCOM = 4.5 V/0.5 V
V+ = 5 V, VNO/NC = VCOM = 4.5 V/0.5 V
0.3
0.25
V
0.5
Room
-8
-
8
Full
-50
-
50
Room
-8
-
8
Full
-50
-
50
Room
Full
-10
-
10
-50
-
50

nA
Document Number: 67590
2
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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DG2735A
www.vishay.com
Vishay Siliconix
SPECIFICATIONS (V+ = 3 V)
PARAMETER
SYMBOL
TEST CONDITIONS
UNLESS OTHERWISE SPECIFIED
V+ = 3 V, ± 10 %,VIN = 0.4 V or 1.65 V e
LIMITS
-40 °C to +85 °C
TEMP. a
UNIT
MIN. b
TYP. c
MAX. b
Digital Control
Input High Voltage
VINH
Full
1.65
-
-
Input Low Voltage
VINL
Full
-
-
0.4
Full
-
6
-
pF
Full
-1
-
1
μA
Room
1
15
-
Room
-
28
78
Input Capacitance
Input Current
CIN
IINL or IINH
VIN = 0 or V+
V
Dynamic Characteristics
Break-Before-Make Time e
Turn-On Time e
Turn-Off Time e
tBBM
tON
tOFF
Off-Isolation d
OIRR
Crosstalk d
XTALK
3dB bandwidth d
NO, NC Off Capacitance d
Channel On Capacitance d
V+ = 3.6 V, VNO, VNC = 1.5 V, RL = 50 ,
CL = 35 pF
Full
-
-
80
Room
-
13
58
60
Full
-
-
-
-70
-
-
-90
-
-
120
-
-
40
-
-
40
-
-
120
-
-
120
-
-
1.65
-
5.5
V
Full
-
-
1
μA
RL = 50 , CL = 5 pF, f = 100 kHz
Room
RL = 50 , CL = 5 pF
Room
CNO(off)
CNC(off)
CNO(on)
VIN = 0 V, or V+, f = 1 MHz
ns
Room
CNC(on)
dB
MHz
pF
Power Supply
Power Supply Range
V+
Power Supply Current
I+
VIN = 0 or V+
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.
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.
S16-0650-Rev. C, 18-Apr-16
Document Number: 67590
3
For technical questions, contact: [email protected]
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
DG2735A
www.vishay.com
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
4.0
RON - On-Resistance (Ω)
3.0
TA = +25 °C
INO/NC = 100mA
V+ = +1.5 V
V+ = +1.8 V
V+ = +3.0 V
2.5
V+ = +2.7 V
2.0
V+ = +3.3 V
V+ = +3.6 V
V+ = +4.3 V
1.5
V+ = +5.5 V
1.0
0.7
RON - On-Resistance (Ω)
3.5
0.8
0.5
0.6
0.5
0.4
+ 25 °C
0.3
- 40 °C
0.2
0.1
0.0
+ 85 °C
V+ = +2.7 V
IS = 100 mA NC/NO
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
VCOM - Analog Voltage (V)
VCOM - Analog Voltage (V)
RON vs. VCOM and Supply Voltage
RON vs. Analog Voltage and Temperature
0.5
5
V+ = +5.5V
IN = GND
4
+ 85 °C
0.3
0.2
+ 25 °C
- 40 °C
I+ - Supply Current (nA)
RON - On-Resistance (Ω)
0.4
V+ = +5.5V
IN = V+
3
2
V+ = +3V
IN = GND
1
0.1
V+ = +5.5 V
IS = 100 mA NC/NO
V+ = +3V
IN = V+
0
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
VCOM - Analog Voltage (V)
RON vs. Analog Voltage and Temperature
S16-0650-Rev. C, 18-Apr-16
-40
-20
0
20
40
60
80
100
Temperature (°C)
Supply Current vs. Temperature
Document Number: 67590
4
For technical questions, contact: [email protected]
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
DG2735A
www.vishay.com
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
100 000
40
V+ = +3.6 V
tON(NC)
tON, tOFF - Switching Time (ns)
Leakage Current (pA)
35
10 000
INC(OFF)
ICOM(OFF)
1000
ICOM(ON)
30
tON(NO)
25
20
tOFF(NO)
15
10
5
tOFF(NC)
V+= + 5 V
100
-40
0
-20
0
20
40
60
80
100
-40
0
20
40
60
80
Temperature (°C)
Leakage Current vs. Temperature
Switching Time vs. Temperature
100
10
10 000
0
V+ = +3.6V
TA = +25°C
Loss
- 10
Loss, OIRR, XTALK (dB)
1000
I+ - Supply Current (μA)
-20
Temperature (°C)
100
10
1
- 20
V+ = +3V
RL = 50 Ω
- 30
- 40
OIRR
- 50
- 60
XTALK
- 70
- 80
0.1
- 90
- 100
0.01
- 110
10
100
1000
100K
10M
10K
100K
1M
Input Switching Frequency (Hz)
Insertion Loss, Off-Isolation Crosstalk vs. Frequency
1.6
10m
1.4
1m
VIH = -40 °C
T = 25 °C
100μ
I+ - Supply Current (A)
VT - Switching Threshold (V)
1G
Frequency (Hz)
Supply Current vs. Switching Frequency
1.2
100M
10M
1M
1.0
VIL = 85 °C
0.8
0.6
0.4
V+ = 4.3V
10μ
1μ
V+ = 3.6V
100n
10n
1n
-40 °C to +85 °C
0.2
100p
0
10p
V+ = 2.0V
V+ = 3.0V
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
V+ - Supply Voltage (V)
Switching Threshold vs. Supply Voltage
S16-0650-Rev. C, 18-Apr-16
6
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
VIN (V)
Supply Current vs. VIN
Document Number: 67590
5
For technical questions, contact: [email protected]
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
DG2735A
www.vishay.com
Vishay Siliconix
TEST CIRCUITS
V+
Logic
Input
V+
NO or NC
Switch
Input
COM
VINH
50%
tr < 5 ns
tf < 5 ns
VINL
Switch Output
VOUT
0.9 x VOUT
Logic
Input
Switch
Output
IN
RL
50 Ω
GND
CL
35 pF
0V
tON
tOFF
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
)
Fig. 1 - Switching Time
V+
Logic
Input
V+
VNO
VNC
COM
NO
VO
VINH
tr < 5 ns
tf < 5 ns
VINL
NC
RL
50Ω
IN
CL
35 pF
GND
VNC = VNO
VO
90%
Switch
0V
Output
tD
tD
CL (includes fixture and stray capacitance)
Fig. 2 - Break-Before-Make Interval
S16-0650-Rev. C, 18-Apr-16
Document Number: 67590
6
For technical questions, contact: [email protected]
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
DG2735A
www.vishay.com
Vishay Siliconix
TEST CIRCUITS
V+
Rgen
Δ VOUT
V+
NC or NO
VOUT
COM
VOUT
+
IN
Vgen
IN
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.
Fig. 3 - Charge Injection
V+
V+
10 nF
10 nF
V+
V+
NC or NO
IN
COM
0V, 2.4 V
Meter
COM
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
Fig. 4 - Off-Isolation
Fig. 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?67590.
S16-0650-Rev. C, 18-Apr-16
Document Number: 67590
7
For technical questions, contact: [email protected]
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
www.vishay.com
Vishay Siliconix
MINI QFN-10L CASE OUTLINE
DIM
MILLIMETERS
INCHES
MIN.
NAM.
MAX.
MIN.
NAM.
MAX.
A
0.45
0.55
0.60
0.0177
0.0217
0.0236
A1
0.00
-
0.05
0.000
-
0.002
b
0.15
0.20
0.25
0.006
0.008
0.010
0.150 or 0.127 REF (1)
c
0.006 or 0.005 REF (1)
D
1.70
1.80
1.90
0.067
0.071
0.075
E
1.30
1.40
1.50
0.051
0.055
0.059
e
0.40 BSC
0.016 BSC
L
0.35
0.40
0.45
0.014
0.016
0.018
L1
0.45
0.50
0.55
0.0177
0.0197
0.0217
Note
(1) The dimension depends on the leadframe that assembly house used.
ECN T16-0163-Rev. B, 16-May-16
DWG: 5957
Revision: 16-May-16
1
Document Number: 74496
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
PAD Pattern
Vishay Siliconix
RECOMMENDED MINIMUM PADS FOR MINI QFN 10L
1.700
(0.0669)
9x
0.563
(0.0221)
0.663
(0.0261)
0.200
(0.0079)
1
2.100
(0.0827)
0.400
(0.0157)
Pitch
10 x
0.225
(0.0089)
Mounting Footprint
Dimensions in mm (inch)
Document Number: 66554
Revision: 05-Mar-10
www.vishay.com
1
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all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
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requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
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Revision: 02-Oct-12
1
Document Number: 91000