CMOS Low Voltage
2.5 Ω Dual SPDT Switch
ADG736L
FEATURES
FUNCTIONAL BLOCK DIAGRAM
1.8 V to 5.5 V single supply
2.5 Ω (typical) on resistance
Low on-resistance flatness
Guaranteed leakage performance over −40°C to +85°C
−3 dB bandwidth > 200 MHz
Rail-to-rail operation
10-lead MSOP package
Fast switching times
tON 16 ns
tOFF 8 ns
Typical power consumption ( 200 MHz.
Low Power Dissipation.
The ADG736L operates from a single 1.8 V to 5.5 V supply,
making it ideally suited to portable and battery-powered
instruments.
Each switch conducts equally well in both directions when on;
each has an input signal range that extends to the power supplies.
The ADG736L exhibits break-before-make switching action.
The ADG736L is available in a 10-lead MSOP.
Rev. 0
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responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
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©2007 Analog Devices, Inc. All rights reserved.
ADG736L
TABLE OF CONTENTS
Features .............................................................................................. 1
Pin Configuration and Function Descriptions..............................6
Applications....................................................................................... 1
Typical Performance Characteristics ..............................................7
General Description ......................................................................... 1
Test Circuits........................................................................................9
Functional Block Diagram .............................................................. 1
Terminology .................................................................................... 10
Product Highlights ........................................................................... 1
Applications Information .............................................................. 11
Revision History ............................................................................... 2
Outline Dimensions ....................................................................... 12
Specifications..................................................................................... 3
Ordering Guide .......................................................................... 12
Absolute Maximum Ratings............................................................ 5
ESD Caution.................................................................................. 5
REVISION HISTORY
1/07—Revision 0: Initial Version
Rev. 0 | Page 2 of 12
ADG736L
SPECIFICATIONS
VDD = 5 V ± 10%, GND = 0 V; all specifications −40°C to +85°C, unless otherwise noted.
Table 1.
Parameter
ANALOG SWITCH
Analog Signal Range
On Resistance (RON)
On Resistance Match Between Channels (∆RON)
B Version 1
−40°C to
25°C
+85°C
0 V to VDD
2.5
4
0.1
4.5
0.4
On Resistance Flatness (RFLAT (ON))
0.5
1.2
Unit
V
Ω typ
Ω max
Ω typ
Ω max
Ω typ
Ω max
LEAKAGE CURRENTS
Source Off Leakage IS (OFF)
Channel On Leakage ID, IS (ON)
2.4
0.8
V min
V max
μA typ
μA max
VIN = VINL or VINH
±0.1
ns typ
ns max
ns typ
ns max
ns typ
ns min
RL = 300 Ω, CL = 35 pF
VS = 3 V; see Figure 13
RL = 300 Ω, CL = 35 pF
VS = 3 V; see Figure 13
RL = 300 Ω, CL = 35 pF
VS1 = VS2 = 3 V; see Figure 14
RL = 50 Ω, CL = 5 pF, f = 10 MHz
RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 15
RL = 50 Ω, CL = 5 pF, f = 10 MHz
RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 16
RL = 50 Ω, CL = 5 pF; see Figure 17
12
tOFF
5
Break-Before-Make Time Delay, tD
7
8
1
Bandwidth (–3 dB)
CS (OFF)
CD, CS (ON)
POWER REQUIREMENTS
IDD
−62
−82
−62
−82
200
9
32
dB typ
dB typ
dB typ
dB typ
MHz typ
pF typ
pF typ
0.001
μA typ
μA max
1.0
1
2
VS = 0 V to VDD, IDS = −10 mA
±0.3
±0.3
16
Channel-to-Channel Crosstalk
VS = 0 V to VDD, IDS = −10 mA
nA typ
nA max
nA typ
nA max
0.005
Off Isolation
VS = 0 V to VDD, IDS = −10 mA; see Figure 10
VDD = 5.5 V
±0.01
±0.1
±0.01
±0.1
DIGITAL INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current, IINL or IINH
DYNAMIC CHARACTERISTICS 2
tON
Test Conditions/Comments
Temperature range is −40°C to +85°C for the B version.
Guaranteed by design; not subject to production test.
Rev. 0 | Page 3 of 12
VS = 4.5 V/1 V, VD = 1 V/4.5 V; see Figure 11
VS = VD = 1 V or 4.5 V; see Figure 12
VDD = 5.5 V
Digital inputs = 0 V or 5 V
ADG736L
VDD = 3 V ± 10%, GND = 0 V. All specifications −40°C to +85°C, unless otherwise noted.
Table 2.
Parameter
ANALOG SWITCH
Analog Signal Range
On Resistance (RON)
On Resistance Match Between Channels (∆RON)
25°C
5
B Version 1
−40°C to
+85°C
0 V to VDD
5.5
8
0.1
0.4
2.5
On Resistance Flatness (RFLAT (ON))
Unit
Test Conditions/Comments
V
Ω typ
Ω max
VS = 0 V to VDD, IDS = −10 mA; see Figure 10
Ω typ
VS = 0 V to VDD, IDS = −10 mA
Ω max
Ω typ
VS = 0 V to VDD, IDS = −10 mA
LEAKAGE CURRENTS
Source Off Leakage IS (OFF)
VDD = 3.3 V
±0.01
±0.1
Channel On Leakage ID, IS (ON)
nA typ
±0.3
±0.01
±0.1
DIGITAL INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current, IINL or IINH
±0.3
nA max
2.0
0.4
V min
V max
μA typ
±0.1
DYNAMIC CHARACTERISTICS 2
tON
14
Break-Before-Make Time Delay, tD
Off Isolation
Channel-to-Channel Crosstalk
RL = 300 Ω, CL = 35 pF
ns max
VS = 2 V; see Figure 13
ns typ
RL = 300 Ω, CL = 35 pF
10
ns max
VS = 2 V; see Figure 13
ns typ
RL = 300 Ω, CL = 35 pF
1
ns min
VS1 = VS2 = 2 V; see Figure 14
−62
dB typ
RL = 50 Ω, CL = 5 pF, f = 10 MHz
−82
dB typ
RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 15
−62
dB typ
RL = 50 Ω, CL = 5 pF, f = 10 MHz
−82
dB typ
RL = 50 Ω, CL = 5 pF, f = 1 MHz; see Figure 16
RL = 50 Ω, CL = 5 pF; see Figure 17
6
7
200
MHz typ
CS (OFF)
CD, CS (ON)
POWER REQUIREMENTS
9
32
pF typ
pF typ
VDD = 3.3 V
0.001
1.0
1
2
VIN = VINL or VINH
μA max
Bandwidth (−3 dB)
IDD
VS = VD = 1 V or 3 V; see Figure 12
ns typ
20
tOFF
nA max
nA typ
0.005
VS = 3 V/1 V, VD = 1 V/3 V; see Figure 11
Temperature range is −40°C to +85°C for the B version.
Guaranteed by design; not subject to production test.
Rev. 0 | Page 4 of 12
μA typ
μA max
Digital inputs = 0 V or 3 V
ADG736L
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter
VDD to GND
Analog, Digital Inputs 1
Continuous Current, S or D
Peak Current, S or D
Operating Temperature Range
Industrial (B Version)
Storage Temperature Range
Junction Temperature
MSOP Package, Power Dissipation
θJA Thermal Impedance
Lead Temperature (Soldering,
10 sec)
IR Reflow (Peak Temperature,
