19-4728; Rev 5; 6/04
Improved, Quad,
SPST Analog Switches
General Description
Maxim’s redesigned DG411/DG412/DG413 analog
switches now feature low on-resistance matching
between switches (3Ω max) and guaranteed on-resis-
tance flatness over the signal range (∆4Ω max). These
low on-resistance switches conduct equally well in
either direction. They guarantee low charge injection,
low power consumption, and an ESD tolerance of
2000V minimum per Method 3015.7. The new design
offers lower off-leakage current over temperature (less
than 5nA at +85°C).
The DG411/DG412/DG413 are quad, single-pole/sin-
gle-throw (SPST) analog switches. The DG411 is nor-
mally closed (NC), and the DG412 is normally open
(NO). The DG413 has two NC switches and two NO
switches. Switching times are less than 150ns max for
t
ON
and less than 100ns max for t
OFF
. These devices
operate from a single +10V to +30V supply, or bipolar
±4.5V to ±20V supplies. Maxim’s improved
DG411/DG412/DG413 are fabricated with a 44V silicon-
gate process.
______________________New Features
♦
Plug-In Upgrade for Industry-Standard
DG411/DG412/DG413
♦
Improved R
DS(ON)
Match Between Channels
(3Ω max)
♦
Guaranteed R
FLAT(ON)
Over Signal Range (∆4Ω)
♦
Improved Charge Injection (10pC max)
♦
Improved Off-Leakage Current Over Temperature
(<5nA at +85°C)
♦
Withstand Electrostatic Discharge (2000V min)
per Method 3015.7
DG411/DG412/DG413
__________________Existing Features
♦
♦
♦
♦
♦
♦
Low R
DS(ON)
(35Ω max)
Single-Supply Operation +10V to +30V
Bipolar-Supply Operation ±4.5V to ±20V
Low Power Consumption (35µW max)
Rail-to-Rail Signal Handling
TTL/CMOS-Logic Compatible
Ordering Information
PART
DG411CJ
DG411CUE
DG411CY
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
16 Plastic DIP
16 TSSOP
16 Narrow SO
________________________Applications
Sample-and-Hold Circuits
Test Equipment
Heads-Up Displays
Guidance & Control Systems
Military Radios
Communication Systems
Battery-Operated Systems
PBX, PABX
Audio Signal Routing
DG411C/D
0°C to +70°C
Dice*
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
IN1
D1
S1
V-
GND
S4
D4
IN4
1
2
3
4
5
6
7
8
16
IN2
15
D2
14
S2
13
V+
IN1
D1
S1
V-
GND
S4
D4
IN4
1
2
3
4
5
6
7
8
16
IN2
15
D2
14
S2
13
V+
IN1
D1
S1
V-
GND
S4
D4
IN4
1
2
3
4
5
6
7
8
16
IN2
15
D2
14
S2
13
V+
DG411
12
V
L
11
S3
10
D3
9
IN3
DG412
12
V
L
11
S3
10
D3
9
IN3
DG413
12
V
L
11
S3
10
D3
9
IN3
DIP/SO/TSSOP
DG411
LOGIC
0
1
SWITCH
ON
OFF
DIP/SO/TSSOP
DG412
LOGIC
0
1
SWITCH
OFF
ON
LOGIC
0
1
DIP/SO/TSSOP
DG413
SWITCHES
1, 4
OFF
ON
SWITCHES
2, 3
ON
OFF
Pin Configurations continued at end of data sheet.
SWITCHES SHOWN FOR LOGIC “0” INPUT
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Improved, Quad,
SPST Analog Switches
DG411/DG412/DG413
ABSOLUTE MAXIMUM RATINGS
(Voltage Referenced to V-)
V+.........................................................................................44V
GND .....................................................................................25V
V
L
.....................................................(GND -0.3V) to (V+ +0.3V)
Digital Inputs, V
S
, V
D
(Note 1)........(V- -2V) to (V+ +2V) or 30mA
(whichever occurs first)
Continuous Current (any terminal) ......................................30mA
Peak Current
(pulsed at 1ms, 10% duty cycle max) ............................100mA
Continuous Power Dissipation (T
A
= +70°C)
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C) .842mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C) ...696mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C)......800mW
16-Pin TSSOP (derate 6.7mW/°C above +70°C) ...........457mW
16-Pin QFN (derate 19.2mW/°C above +70°C) ...........1538mW
Operating Temperature Ranges
DG41_C_ ..............................................................0°C to +70°C
DG41_D_ ...........................................................-40°C to +85°C
DG41_AK_ .......................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1:
Signals on S, D, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum
current rating.
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.
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = 15V, V- = -15V, V
L
= 5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
SWITCH
Analog Signal Range
Drain-Source
On-Resistance
On-Resistance
Match Between Channels
(Note 4)
On-Resistance Flatness
(Note 4)
Source Off-Leakage Current
(Note 7)
V
ANALOG
r
DS(ON)
(Note 3)
V+ = 13.5V,
V- = -13.5V,
V
D
= ±8.5V,
I
S
= -10mA
V+ = 15V, V- = -15V,
V
D
= ±10V,
I
S
= -10mA
V+ = 15V, V- = -15V,
V
D
= ±5V, 0V,
I
S
= -10mA
V+ = 16.5V,
V- = -16.5V,
V
D
= ±15.5V,
V
S
= 15.5V
V+ = 16.5V,
V- = -16.5V,
V
D
= ±15.5V,
V
S
= 15.5V
V+ = 16.5V,
V- = -16.5V,
V
D
= ±15.5V,
V
S
= 15.5V
±
±
±
T
A
= +25°C
C, D
A
-15
17
17
15
45
30
45
3
5
4
6
-0.25
-5
-10
-0.25
-5
-10
-0.4
-20
-40
-0.1
-0.10
-0.10
0.25
5
10
0.25
5
10
0.4
20
40
nA
nA
nA
Ω
Ω
Ω
V
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to
T
MAX
T
A
= +25°C
T
A
= T
MIN
to
T
MAX
T
A
= +25°C
T
A
= T
MIN
to
T
MAX
C, D, A
C, D
A
C, D, A
C, D
A
C, D, A
C, D
A
∆r
DS(ON)
r
FLAT(ON)
I
S(OFF)
Drain Off-Leakage Current
(Note 7)
I
D(OFF)
I
D(ON)
Drain On-Leakage Current
(Note 7)
+
I
S(ON)
2
_______________________________________________________________________________________
Improved, Quad,
SPST Analog Switches
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = 15V, V- = -15V, V
L
= 5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
INPUT
Input Current with Input Voltage
High
Input Current with Input Voltage
Low
SUPPLY
Power-Supply Range
Positive Supply Current
I+
All channels on or off,
V+ = 16.5V,
V- = -16.5V,
V
IN
= 0V or 5V
All channels on or off,
V+ = 16.5V,
V- = -16.5V,
V
IN
= 0V or 5V
All channels on or off,
V+ = 16.5V,
V- = -16.5V,
V
IN
= 0V or 5V
All channels on or off,
V+ = 16.5V,
V- = -16.5V,
V
IN
= 0V or 5V
V
D
= ±10V,
Figure 2
V
D
= ±10V,
Figure 2
DG413 only,
R
L
= 300Ω,
C
L
= 35pF, Figure 3
C
L
= 1.0nF,
V
GEN
= 0V,
R
GEN
= 0Ω, Figure 4
R
L
= 50Ω,
C
L
= 5pF,
f = 1MHz, Figure 5
R
L
= 50Ω,
C
L
= 5pF,
f = 1MHz, Figure 6
f = 1MHz, Figure 7
f = 1MHz, Figure 7
f = 1MHz, Figure 8
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
±4.5
-1
-5
-1
-5
-1
-5
-1
-5
-0.0001
0.0001
-0.0001
0.0001
±20.0
1
µA
5
1
µA
5
1
µA
5
1
µA
5
V
I
INH
I
INL
IN = 2.4V, all others = 0.8V
IN = 0.8V, all others = 2.4V
-0.500
-0.500
0.005
0.005
0.500
0.500
µA
µA
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
DG411/DG412/DG413
Negative Supply Current
I-
Logic Supply Current
I
L
Ground Current
DYNAMIC
Turn-On Time
Turn-Off Time
I
GND
t
ON
t
OFF
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
110
100
175
220
145
160
ns
ns
Break-Before-Make Time Delay
t
D
25
ns
Charge Injection (Note 3)
Q
T
A
= +25°C
5
10
pC
Off-Isolation (Note 5)
OIRR
T
A
= +25°C
68
dB
Crosstalk (Note 6)
Source Off-Capacitance
Drain Off-Capacitance
Drain On-Capacitance
C
S(OFF)
C
D(OFF)
C
D(ON)
+
C
S(ON)
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
85
9
9
35
dB
pF
pF
pF
3
_______________________________________________________________________________________
Improved, Quad,
SPST Analog Switches
DG411/DG412/DG413
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = 12V, V- = 0V, V
L
= 5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
SWITCH
Analog Signal Range
Drain-Source On-Resistance
SUPPLY
Positive Supply Current
I+
All channels on or off,
V+ = 13.2V,
V
IN
= 0V or 5V
All channels on or off,
V+ = 13.2V,
V
IN
= 0V or 5V
All channels on or off,
V
L
= 5.25V,
V
IN
= 0V or 5V
All channels on or off,
V
L
= 5.25V,
V
IN
= 0V or 5V
T
A
= +25°C
T
A
= T
MAX
T
A
= +25°C
T
A
= T
MAX
T
A
= +25°C
T
A
= T
MAX
T
A
= +25°C
T
A
= T
MAX
-1
-5
-1
-5
-1
-5
-1
-5
-0.0001
0.0001
0.0001
0.0001
1
µA
5
1
µA
5
1
µA
5
1
µA
5
V
ANALOG
R
DS(ON)
(Note 3)
V+ = 10.8V,
V
D
= 3.8V,
I
S
= -10mA
T
A
= +25°C
T
A
= T
MIN
to T
MAX
0
40
12
80
Ω
100
V
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
Negative Supply Current
I-
Logic Supply Current
I
L
Ground Current
DYNAMIC
Turn-On Time
Turn-Off Time
I
GND
t
ON
t
OFF
V
S
= 8V,
Figure 2
V
S
= 8V,
Figure 2
DG413 only,
R
L
= 300Ω, C
L
= 35pF,
Figure 3
C
L
= 1.0nF,
V
GEN
= 0V,
R
GEN
= 0V,
Figure 4
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
175
95
250
315
125
140
ns
ns
Break-Before-Make Time Delay
t
D
25
ns
Charge Injection
(Note 3)
Note 2:
Note 3:
Note 4:
Q
T
A
= +25°C
5
10
pC
Note 5:
Note 6:
Note 7:
The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
this data sheet.
Guaranteed by design.
∆R
ON
=
∆R
ON
max -
∆R
ON
min. On-resistance match between channels and flatness are guaranteed only with
bipolar-supply operation. Flatness is defined as the difference between the maximum and minimum value of on-resistance
as measured at the extremes of the specified analog signal range.
Off-Isolation = 20 log (V
D/
V
S)
, V
D
= output, V
S
= input to off switch. See Figure 5.
Between any two switches. See Figure 6.
Leakage parameters I
S(OFF)
, I
D(OFF)
, and I
D(ON)
are 100% tested at the maximum-rated hot temperature and guaranteed
by correlation at +25°C.
4
_______________________________________________________________________________________
Improved, Quad,
SPST Analog Switches
DG411/DG412/DG413
__________________________________________Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
ON-RESISTANCE vs. V
D
AND
POWER-SUPPLY VOLTAGE
DG411-01
ON-RESISTANCE vs. V
D
AND
TEMPERATURE
DG411-02
ON-RESISTANCE vs. V
D
AND
TEMPERATURE (SINGLE SUPPLY)
V- = 0V
140
120
r
DS(ON)
(Ω)
V+ = 5V
100
80
V+ = 10V
60
DG411-03
70
60
50
r
DS(ON)
(Ω)
40
30
20
10
0
r
DS(ON)
(Ω)
A: V+ = 5V,
V- = -5V
B: V+ = 10V,
V- = -10V
C: V+ = 15V,
V- = -15V
D: V+ = 20V,
V- = -20V
60
50
40
V+ = 15V
V- = -15V
T
A
= +125°C
T
A
= +85°C
160
A
B
C
D
30
20
10
0
T
A
= +25°C
T
A
= -55°C
-20
-10
0
V
D
(V)
10
20
V+ = 15V
40
20
0
5
10
V
D
(V)
15
20
V+ = 20V
-20
-10
0
V
D
(V)
10
20
ON-RESISTANCE vs. V
D
(SINGLE SUPPLY)
DG411-04
OFF-LEAKAGE CURRENTS vs.
TEMPERATURE
DG411-05
ON-LEAKAGE CURRENTS vs.
TEMPERATURE
V+ = 16.5V
V- = -16.5V
V
D
=
±15V
V
S
=
±15V
DG411-06
80
70
60
r
DS(ON)
(Ω)
50
40
30
20
0
5
10
V
D
(V)
15
V+ = 12V
V- = 0V
T
A
= +125°C
100
10
OFF-LEAKAGE (nA)
1
0.1
0.01
V+ = 16.5V
V- = -16.5V
V
D
=
±15V
V
S
= 15V
±
100
10
ON-LEAKAGE (nA)
1
0.1
0.01
T
A
= +85°C
T
A
= +25°C
0.001
0.0001
20
0.001
0.0001
-55
+25
TEMPERATURE (°C)
+125
-55
+25
TEMPERATURE (°C)
+125
CHARGE INJECTION vs.
ANALOG VOLTAGE
DG411-07
SUPPLY CURRENT vs. TEMPERATURE
A: I+ at V+ = 16.5V
B: I- at V- = -16.5V
C: I
L
at V
L
= 5V
A
B
C
0.01
0.001
0.0001
DG411-08
60
40
20
Q (pC)
0
-20
-40
-60
-20 -15 -10
-5
0
V
D
(V)
5
10
15
V+ = 15V
V- = -15V
V
L
= 5V
CL = 1nF
100
10
1
0.1
I+, I-, I
L
(µA)
20
-55
+25
TEMPERATURE (°C)
+125
_______________________________________________________________________________________
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