Datasheet ADG1312, ADG1313 Datasheet (ANALOG DEVICES)

查询ADG1311供应商
±15 V/12 V Quad SPST Switches
ADG1311/ADG1312/ADG1313
FEATURES FUNCTIONAL BLOCK DIAGRAM
33 V supply range Fully specified at +12 V, ±15 V 130 Ω on resistance
supply required
No V
L
3 V logic-compatible inputs Rail-to-rail operation 16-lead TSSOP and 16-lead SOIC Typical power consumption: <0.03 μW
APPLICATIONS
Signal switching Battery-powered systems Communication systems Audio/video signal routing
IN1
IN2
ADG1311
IN3
IN4
S1
IN1
D1 S2
IN2
D2 S3
D3 S4
D4
SWITCHES SHOWN FOR A LOGIC 1 INPUT
ADG1312
IN3
IN4
S1
IN1
D1 S2
IN2
D2 S3
IN3
D3 S4
IN4
D4
Figure 1.
ADG1313
GENERAL DESCRIPTION PRODUCT HIGHLIGHTS
The ADG1311/ADG1312/ADG1313 are monolithic CMOS devices containing four independently selectable switches designed on a CMOS process.
1. 3 V logic-compatible digital inputs: V
2. No V
logic power supply required.
L
3. 16-lead TSSOP and SOIC packages.
= 2.0 V, VIL = 0.8 V.
IH
S1
D1 S2
D2 S3
D3 S4
D4
05676-001
The ADG1311/ADG1312/ADG1313 contain four independent single-pole/single-throw (SPST) switches. The ADG1311 and ADG1312 differ only in that the digital control logic is inverted. The ADG1311 switches are turned on with Logic 0 on the appro­priate control input, while Logic 1 is required for the ADG1312. The ADG1313 has two switches with digital control logic similar to the ADG1311; the logic is inverted on the other two switches. The ADG1313 exhibits break-before-make switching action for use in multiplexer applications.
Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked.
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Anal og Devices for its use, nor for any infringements of patents or ot her rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 © 2005 Analog Devices, Inc. All rights reserved.
ADG1311/ADG1312/ADG1313
TABLE OF CONTENTS
Features.............................................................................................. 1
Absolute Maximum Ratings ............................................................5
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Specifications..................................................................................... 3
Dual Supply................................................................................... 3
Single Supply................................................................................. 4
REVISION HISTORY
10/05—Revision 0: Initial Version
ESD Caution...................................................................................5
Pin Configuration and Function Descriptions..............................6
Terminology.......................................................................................7
Typical Performance Characteristics..............................................8
Test Circuits..................................................................................... 10
Outline Dimensions....................................................................... 12
Ordering Guide .......................................................................... 12
Rev. 0 | Page 2 of 12
ADG1311/ADG1312/ADG1313
SPECIFICATIONS
DUAL SUPPLY
VDD = 15 V ± 10%, VSS = −15 V± 10%, GND = 0 V, unless otherwise noted.
Table 1.
Y Version Parameter 25°C −40°C to +105°C Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range VDD to VSS V On Resistance (RON) 130 230 Ω typ VS = ±10 V, IS = −1 mA; Figure 10 200 Ω max VDD = +13.5 V, VSS = −13.5 V On Resistance Match Between
Channels (∆R
)
ON
5 Ω typ V
10 Ω max On Resistance Flatness (R
) 25 Ω typ VS = −5 V/0 V/+5 V; IS = −1 mA
FLAT(ON)
65 Ω max LEAKAGE CURRENTS VDD = +16.5 V, VSS = −16.5 V
Source Off Leakage, IS (Off) ±10 nA typ
Drain Off Leakage, ID (Off) ±10 nA typ
Channel On Leakage, ID, IS (On) ±10 nA typ VS = VD = ±10 V; Figure 12
DIGITAL INPUTS
Input High Voltage, V Input Low Voltage, V Input Current, I
INL
2.0 V min
INH
0.8 V max
INL
or I
0.005 μA typ VIN = V
INH
±0.1 μA max Digital Input Capacitance, CIN 2.5 pF typ
DYNAMIC CHARACTERISTICS2
tON 105 ns typ RL = 300 Ω, CL = 35 pF 125 180 ns max VS = +10 V; Figure 13 t
40 ns typ RL = 300 Ω, CL = 35 pF
OFF
50 60 ns max VS = +10 V; Figure 13 Break-Before-Make Time Delay, tD 25 ns typ RL = 300 Ω, CL = 35 pF
(ADG1313 Only) 10 ns min VS1 = VS2 = 10 V; Figure 14 Charge Injection 2 pC typ VS = 0 V, RS = 0 Ω, CL = 1 nF; Figure 15 Off Isolation 80 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; Figure 16 Channel-to-Channel Crosstalk 90 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; Figure 17
−3 dB Bandwidth 600 MHz typ RL = 50 Ω, CL = 5 pF; Figure 18 CS (Off) 5 pF typ CD (Off) 5 pF typ CD, CS (On) 10 pF typ
POWER REQUIREMENTS VDD = +16.5 V, VSS = −16.5 V
IDD 0.001 μA typ Digital inputs = 0 V or VDD
1.0 μA max IDD 220 μA typ Digital inputs = 5 V 320 μA max ISS 0.001 μA typ Digital inputs = 0 V or VDD
1.0 μA max ISS 0.001 μA typ Digital inputs = 5 V
1.0 μA max
1
Temperature range for Y Version is 40°C to +105°C.
2
Guaranteed by design, not subject to production test.
1
= ±10 V, IS = −1 mA
S
VS = ±10 V, VD = 10 V; Figure 11
V
= ±10V, VD = 10 V; Figure 11
S
or V
INH
INL
Rev. 0 | Page 3 of 12
ADG1311/ADG1312/ADG1313
SINGLE SUPPLY
VDD = 12 V ± 10%, VSS = 0 V, GND = 0 V, unless otherwise noted.
Table 2.
Y Version Parameter 25°C −40°C to +105°C Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range 0 V to VDD V On Resistance (RON) 325 520 Ω typ VS = 0 V − 10 V, IS = −1 mA; Figure 10 500 Ω max VDD = 10.8 V, VSS = 0 V On Resistance Match Between
Channels (∆R
)
ON
10 Ω typ V
15 Ω max On Resistance Flatness (R
) 65 Ω typ VS = +3 V/+6 V/+9 V, IS = −1 mA
FLAT(ON)
LEAKAGE CURRENTS VDD = 13.2 V, VSS = 0 V
Source Off Leakage, IS (Off) ±10 nA typ VS = +1 V/+10 V, VD = +10 V/+1 V; Figure 11 Drain Off Leakage, ID (Off) ±10 nA typ VS = +1 V/+10 V, VD = +10 V/+1 V Figure 11 Channel On Leakage, ID, IS (On) ±10 nA typ VS = VD = +1 V or +10 V; Figure 12
DIGITAL INPUTS
Input High Voltage, V Input Low Voltage, V Input Current, I
INL
2.0 V min
INH
0.8 V max
INL
or I
0.001 μA typ VIN = V
INH
±0.1 μA max Digital Input Capacitance, CIN 3 pF typ
DYNAMIC CHARACTERISTICS2
tON 120 ns typ RL = 300 Ω, CL = 35 pF 155 210 ns max VS = 8 V; Figure 13 t
45 ns typ RL = 300 Ω, CL = 35 pF
OFF
65 80 ns max VS = 8 V; Figure 13 Break-Before-Make Time Delay, tD 50 ns typ RL = 300 Ω, CL = 35 pF
(ADG1313 Only) 10 ns min VS1 = VS2 = 8 V; Figure 14 Charge Injection 2 pC typ VS = 6 V, RS = 0 Ω, CL = 1 nF; Figure 15 Off Isolation 80 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; Figure 16 Channel-to-Channel Crosstalk 90 dB typ RL = 50 Ω, CL = 5 pF, f = 1 MHz; Figure 17
−3 dB Bandwidth 500 MHz typ RL = 50 Ω, CL = 5 pF; Figure 18 CS (Off) 5 pF typ CD (Off) 5 pF typ CD, CS (On) 10 pF typ
POWER REQUIREMENTS VDD = 13.2 V
IDD 0.001 μA typ Digital inputs = 0 V or VDD
1.0 μA max IDD 220 μA typ Digital inputs = 5 V
320 μA max
1
Temperature range for Y Version is 40°C to +105°C.
2
Guaranteed by design, not subject to production test.
1
= 0 V − 10 V, IS = −1 mA
S
or V
INL
INH
Rev. 0 | Page 4 of 12
ADG1311/ADG1312/ADG1313
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter Rating
VDD to VSS 35 V VDD to GND −0.3 V to +25 V VSS to GND +0.3 V to −25 V Analog Inputs
Digital Inputs
Peak Current, S or D
Continuous Current per
Channel, S or D
Operating Temperature Range
Automotive −40°C to +105°C Storage Temperature Range −65°C to +150°C Junction Temperature 150°C 16-Lead TSSOP, θJA Thermal
Impedance (4-layer board) 16-Lead SOIC, θJA Thermal
Impedance Reflow Soldering Peak
Temperature, Pb free
1
Overvoltages at IN, S, or D are clamped by internal diodes. Current should be
limited to the maximum ratings given.
1
1
VSS − 0.3 V to VDD + 0.3 V or 30 mA, whichever occurs first
GND − 0.3 V to VDD + 0.3 V or 30 mA, whichever occurs first
100 mA (pulsed at 1 ms, 10% duty cycle max)
25 mA
112°C/W
77°C/W
260°C
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Table 4. ADG1311/ADG1312 Truth Table
ADG1311 INx ADG1312 INx Switch Condition
0 1 On 1 0 Off
Table 5. ADG1313 Truth Table
ADG1313 INx Switch 1, 4 Switch 2, 3
0 Off On 1 On Off
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality.
Rev. 0 | Page 5 of 12
ADG1311/ADG1312/ADG1313
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
1
IN1
2
D1
3
S1
ADG1311/
4
V
GND
IN4 IN3
ADG1312/
SS
ADG1313
5
TOP VIEW
6
S4
7
D4
8
NC = NO CONNECT
16
IN2
15
D2
14
S2
13
V
DD
12
NC
11
S3
10
D3
9
05676-002
Figure 2. SOIC/TSSOP Pin Configuration
Table 6. Pin Function Descriptions
Pin No. Mnemonic Description
1 IN1 Logic Control Input. 2 D1 Drain Terminal. Can be an input or output. 3 S1 Source Terminal. Can be an input or output. 4 VSS Most Negative Power Supply Potential. 5 GND Ground (0 V) Reference. 6 S4 Source Terminal. Can be an input or output. 7 D4 Drain Terminal. Can be an input or output. 8 IN4 Logic Control Input. 9 IN3 Logic Control Input. 10 D3 Drain Terminal. Can be an input or output. 11 S3 Source Terminal. Can be an input or output. 12 NC No Connection. 13 VDD Most Positive Power Supply Potential. 14 S2 Source Terminal. Can be an input or output. 15 D2 Drain Terminal. Can be an input or output. 16 IN2 Logic Control Input.
Rev. 0 | Page 6 of 12
ADG1311/ADG1312/ADG1313
TERMINOLOGY
IDD
The positive supply current.
, CS (On)
C
D
The on switch capacitance, measured with reference to ground.
I
SS
The negative supply current.
(VS)
V
D
The analog voltage on Terminal D and Terminal S.
R
ON
The ohmic resistance between D and S.
FLAT(ON)
R
Flatness is defined as the difference between the maximum and minimum value of on resistance, as measured over the specified analog signal range.
(Off)
I
S
The source leakage current with the switch off.
(Off)
I
D
The drain leakage current with the switch off.
, IS (On)
I
D
The channel leakage current with the switch on.
V
INL
The maximum input voltage for Logic 0.
V
INH
The minimum input voltage for Logic 1.
(I
INL
INH
)
I
The input current of the digital input.
(Off)
C
S
The off switch source capacitance, measured with reference to ground.
C
IN
The digital input capacitance.
t
ON
The delay between applying the digital control input and the output switching on. See
t
OFF
Figure 13.
The delay between applying the digital control input and the output switching off. See
Figure 13.
Charge Injection
A measure of the glitch impulse transferred from the digital input to the analog output during switching.
Off Isolation
A measure of unwanted signal coupling through an off switch.
Crosstalk
A measure of unwanted signal that is coupled through from one channel to another as a result of parasitic capacitance.
Bandwidth
The frequency at which the output is attenuated by 3 dB.
On Response
The frequency response of the on switch.
Insertion Loss
The loss due to the on resistance of the switch.
(Off)
C
D
The off switch drain capacitance, measured with reference to ground.
Rev. 0 | Page 7 of 12
ADG1311/ADG1312/ADG1313
TYPICAL PERFORMANCE CHARACTERISTICS
200
TA = 25°C
180
160
140
120
100
80
ON RESISTANCE (Ω)
60 40
20
0
–15 –12 –9 –6 –3 3 90 6 12 15
Figure 3. On Resistance as a Function of V
VDD = +15V
= –15V
V
SS
SOURCE OR DRAIN VOLTAGE (V)
(VS) for Dual Supply
D
05676-008
600
VDD = 12V V
= 0V
SS
500
TA = +85°C
400
300
200
ON RESISTANCE (Ω)
100
0
02468101
Figure 6. On Resistance as a Function of V
TA = –40°C
SOURCE OR DRAIN VOLTAGE (V)
TA = +25°C
(VS) for Different
D
Temperatures, Single Supply
05676-007
2
450
TA = 25°C
400
350
300
250
200
150
ON RESISTANCE (Ω)
100
50
0
02468101
SOURCE OR DRAIN VOLTAGE (V)
Figure 4. On Resistance as a Function of V
250
VDD = +15V
= –15V
V
SS
200
150
100
ON RESISTANCE (Ω)
50
0
–15 –10 –5 0 5 10 15
TA = –40°C
SOURCE OR DRAIN VOLTAGE (V)
Figure 5. On Resistance as a Function of V
VDD = 12V
= 0V
V
SS
TA = +85°C
(VS) for Single Supply
D
TA = +25°C
(VS) for Different
D
Temperatures, Dual Supply
200
180
12V SS T
OFF
ON
15V DS T
15V DS T
ON
OFF
160 140
120 100
TIME (ns)
80
60 40
20
05676-005
2
0
–40 –20 40200 60 80 100 120
05676-006
Figure 7. T
0
VDD = +15V
–10 –20 –30 –40 –50 –60 –70
OFF ISOLATION (dB)
–80 –90
–100 –110
= –15V
V
SS
= 25°C
T
A
10k 100k 1M 10M 100M 1G
ON/TOFF
12V SS T
TEMPERATURE (°C)
Times vs. Temperature
FREQUENCY (Hz)
Figure 8. Off Is olation v s. Frequency
05676-016
05676-017
Rev. 0 | Page 8 of 12
ADG1311/ADG1312/ADG1313
0
VDD = +15V
–10
= –15V
V
SS
= 25°C
–20
T
A
–30 –40 –50 –60 –70
CROSSTALK (dB)
–80
–90 –100 –110
–120
10k 100k 1M 10M 100M
FREQUENCY (Hz)
05676-018
Figure 9. Crosstalk v s. Frequency
Rev. 0 | Page 9 of 12
ADG1311/ADG1312/ADG1313
V
V
V
TEST CIRCUITS
I
DS
V1
SD
IS (OFF) ID (OFF)
SD
A A
SD
NC
ID (ON)
A
V
S
RON = V1/I
DS
05676-020
S
V
D
05676-021
NC = NO CONNECT
Figure 10. Test Circuit 1—On Resistance Figure 11. Test Circuit 2—Off Leakage Figure 12. Test Circuit 3 —On Leakage
V
V
DD
SS
0.1μF
V
DD
SD
V
S
IN
GND
0.1μF
ADG1312
V
V
SS
V
OUT
R 300Ω
C
L
L
35pF
IN
V
IN
V
OUT
ADG1311
50% 50%
50% 50%
90% 90%
t
ON
t
OFF
05676-023
Figure 13. Test Circuit 4—Switching Times
V
V
DD
SS
0.1μF
V
DD
IN1, IN2
S1 D1
S2 D2
ADG1313
GND
S1
S2
0.1μF
V
SS
V
OUT1
C
R
L
300Ω
C
L
35pF
V
OUT2
R 300Ω
L
L
35pF
Figure 14. Test Circuit 5—Break-Before-Make Time Delay
V
V
V
OUT1
OUT2
IN
0V
0V
0V
50% 50%
90%
90%
t
D
t
90%
90%
D
V
D
05676-024
05676-022
V
V
DD
SS
V
V
DD
SS
C 1nF
V
OUT
L
R
S
V
S
SD
IN
GND
V
IN
V
IN
V
OUT
ADG1312
ADG1311
Q
INJ
ON
= CL×ΔV
OUT
OFF
ΔV
OUT
05676-025
Figure 15. Test Circuit 6—Charge Injection
Rev. 0 | Page 10 of 12
ADG1311/ADG1312/ADG1313
V
0.1μF
V
DD
SS
0.1μF
0.1μF
V
V
DD
SS
0.1μF
V
IN
V
DD
SS
S
50Ω
D
V
IN
GND
OFF ISOLATION = 20 log
Figure 16. Test Circuit 7—Off Isolation Figure 18. Test Circuit 9—Bandwidth
V
DD
0.1μF
NETWORK
ANALYZER
V
OUT
R 50Ω
L
V
DD
S1
S2
V
S
CHANNEL-TO-CHANNEL CROSSTALK = 20 log
GND
V
Figure 17. Test Circuit 8—Channel-to-Channel Crosstalk
NETWORK
ANALYZER
50Ω
R
L
50Ω
V
SS
V
SS
OUT
V
S
V
OUT
D2
V
S
0.1μF
V
IN
V
DD
SS
S
D
V
IN
GND
V
OUT
V
05676-026
S
INSERTION LOSS = 20 log
NETWORK ANALYZER
50Ω
R
L
50Ω
WITH SWITCH
V
OUT
V
WITHOUT SWITCH
OUT
V
S
V
OUT
05676-028
R 50Ω
05676-027
Rev. 0 | Page 11 of 12
ADG1311/ADG1312/ADG1313
OUTLINE DIMENSIONS
5.10
5.00
4.90
16
4.50
4.40
4.30
PIN 1
0.15
0.05
0.65 BSC
COPLANARITY
COMPLIANT TO JEDEC STANDARDS MO-153-AB
Figure 19. 16-Lead Thin Shrink Small Outline Package [TSSOP]
9
6.40
BSC
81
1.20
0.10
0.30
0.19
MAX
SEATING PLANE
0.20
0.09
(RU-16)
Dimensions shown in millimeters
8° 0°
0.75
0.60
0.45
10.00 (0.3937)
9.80 (0.3858)
4.00 (0.1575)
3.80 (0.1496)
0.25 (0.0098)
0.10 (0.0039)
COPLANARITY
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN
16
1
1.27 (0.0500) BSC
0.51 (0.0201)
0.10
0.31 (0.0122)
COMPLIANT TO JEDEC STANDARDS MS-012-AC
9
6.20 (0.2441)
5.80 (0.2283)
8
1.75 (0.0689)
1.35 (0.0531)
SEATING PLANE
0.25 (0.0098)
0.17 (0.0067)
0.50 (0.0197)
0.25 (0.0098)
8° 0°
1.27 (0.0500)
0.40 (0.0157)
× 45°
Figure 20. 16-Lead Standard Small Outline Package [SOIC_N]
Narrow Body
(R-16)
Dimensions shown in millimeters and (inches)
ORDERING GUIDE
Model Temperature Range Package Description Package Option
ADG1311YRUZ −40°C to +105°C 16-Lead Thin Shrink Small Outline Package [TSSOP] RU-16 ADG1311YRUZ-REEL7 −40°C to +105°C 16-Lead Thin Shrink Small Outline Package [TSSOP] RU-16 ADG1311YRZ −40°C to +105°C 16-Lead Narrow Body Small Outline Package [SOIC_N] R-16 ADG1311YRZ-REEL7 −40°C to +105°C 16-Lead Narrow Body Small Outline Package [SOIC_N] R-16 ADG1312YRUZ −40°C to +105°C 16-Lead Thin Shrink Small Outline Package [TSSOP] RU-16 ADG1312YRUZ-REEL7 −40°C to +105°C 16-Lead Thin Shrink Small Outline Package [TSSOP] RU-16 ADG1312YRZ1 −40°C to +105°C 16-Lead Narrow Body Small Outline Package [SOIC_N] R-16 ADG1312YRZ-REEL7 −40°C to +105°C 16-Lead Narrow Body Small Outline Package [SOIC_N] R-16 ADG1313YRUZ −40°C to +105°C 16-Lead Thin Shrink Small Outline Package [TSSOP] RU-16 ADG1313YRUZ-REEL7 −40°C to +105°C 16-Lead Thin Shrink Small Outline Package [TSSOP] RU-16 ADG1313YRZ1 −40°C to +105°C 16-Lead Narrow Body Small Outline Package [SOIC_N] R-16 ADG1313YRZ-REEL7 −40°C to +105°C 16-Lead Narrow Body Small Outline Package [SOIC_N] R-16
1
Z = Pb-free part.
1
1
1
1
1
1
1
1
1
1
© 2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D05676-0-10/05(0)
Rev. 0 | Page 12 of 12
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