The DG411 series monolithic CMOS analog switches are
drop-in replacements for the popular DG211 and DG212
series devices. They include four independent single pole
throw (SPST) analog switches, and TTL and CMOS
compatible digital inputs.
These switches feature lower analog ON-resistance (<35Ω)
and faster switch time (t
or DG212. Charge injection has been reduced, simplifying
sample and hold applications.
The improvements in the DG411 series are made possible
by using a high voltage silicon-gate process. An epitaxial
layer prevents the latch-up associated with older CMOS
technologies. The 44V maximum voltage range permits
controlling 40V
single-ended from +5V to 44V, or split from ±5V to ±20V.
The four switches are bilateral, equally matched for AC or
bidirectional signals. The ON-resistance variation with analog
signals is quite low over a ±15V analog input range. The
switches in the DG41 1 an d DG412 are identical, dif fering only
in the polarity of the selection logic. T wo of the switches in the
DG413 (#2 and #3) use the logic of the DG211 and DG411
(i.e., a logic “0” turns the switch ON) and the other two
switches use DG212 and DG412 positive logic. This permits
independent control of turn-on and turn-off times for SPDT
configurations, permitting “break-before-make” or “makebefore-break” operation with a minimum of external logic.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
Copyright Intersil Americas Inc. 1993, 1994, 1997, 1999, 2002, 2004-2007. All Rights Reserved
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
All other trademarks mentioned are the property of their respective owners.
DG411, DG412, DG413
Ordering Information
PART NUMBERPART MARKINGTEMP. RANGE (°C)PACKAGEPKG. DWG. #
DG411DJDG411DJ-40 to +8516 Ld PDIPE16.3
DG411DJZ (Note)DG411DJZ-40 to +8516 Ld PDIP** (Pb-free)E16.3
DG411DY*DG411DY-40 to +8516 Ld SOIC (150 mil)M16.15
DG411DYZ* (Note)DG411DYZ-40 to +8516 Ld SOIC (150 mil) (Pb-free)M16.15
DG411DVZ* (Note)DG411 DVZ-40 to +8516 Ld TSSOP (4.4mm) (Pb-free) M16.173
DG412DJDG412DJ-40 to +8516 Ld PDIPE16.3
DG412DJZ (Note)DG412DJZ-40 to +8516 Ld PDIP** (Pb-free)E16.3
DG412DY*DG412DY-40 to +8516 Ld SOIC (150 mil)M16.15
DG412DYZ* (Note)DG412DYZ-40 to +8516 Ld SOIC (150 mil) (Pb-free)M16.15
DG412DVZ* (Note)DG412 DVZ-40 to +8516 Ld TSSOP (4.4mm) (Pb-free) M16.173
DG413DJDG413DJ-40 to +8516 Ld PDIPE16.3
DG413DJZ (Note)DG413DJZ-40 to +8516 Ld PDIP** (Pb-free)E16.3
DG413DY*DG413DY-40 to +8516 Ld SOIC (150 mil)M16.15
DG413DYZ* (Note)DG413DYZ-40 to +8516 Ld SOIC (150 mil) (Pb-free)M16.15
DG413DVZ* (Note)DG413 DVZ-40 to +8516 Ld TSSOP (4.4mm) (Pb-free) M16.173
*Add “-T” suffix for tape and reel.
**Pb-free PDIPs can be used for through ho le wave so ld er p r ocessin g only. They are not intended for use in Re flow solder proce ssing
applications.
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products
are MSL classified at Pb-free peak re flo w t em per atur e s th at me et or e xcee d the Pb -f re e re qu ire me nts of IP C/ JE DEC J ST D-02 0.
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
1. Signals on S
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
2. θ
JA
, DX, or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
(SOIC and TSSOP - Lead Tips Only)
*Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.
Electrical SpecificationsTest Conditions: V+ = +15V, V- = -15V, V
Electrical Specifications(Single Supply) Test Conditions: V+ = +12V, V- = 0V, V
Unless Otherwise Specified. (Continued)
TEMP
PARAMETERTEST CONDITIONS
(°C)
= 5V, VIN = 2.4V, 0.8V (Note 3),
L
MIN
(Note 4)
TYP
(Note 5)
MAX
(Note 4)UNITS
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+V+ = 13.2V, V- = 0V
V
= 0V or 5V
IN
25-0.00011μA
85--5μA
Negative Supply Current, I-25-1-0.0001-μA
85-5--μA
Logic Supply Current, I
L
25-0.00011μA
85--5μA
Ground Current, I
GND
25-1-0.0001-μA
85-5--μA
NOTES:
= input voltage to perform proper function.
3. V
IN
4. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
5. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
Test Circuits and Waveforms
VO is the steady state output with the switch on. Feedthrough via switch capacitance may result in spikes at the leading and trailing
edge of the output waveform.
tr < 20ns
< 20ns
t
f
90%
LOGIC
INPUT
SWITCH
INPUT
SWITCH
OUTPUT
3V
t
50%
V
O
ON
90%
t
OFF
0V
V
S
0V
NOTE: Logic input waveform is inverted for sw itches that have the
opposite logic sense.
FIGURE 1A. MEASUREMENTS POINTS
FIGURE 1. SWITCHING TIMES
3V
LOGIC
INPUT
SWITCH
OUTPUT
SWITCH
OUTPUT
(V01)
V
O2
0V
V
S1
90%
0V
V
S2
90%
0V
t
D
t
D
FIGURE 2A. MEASUREMENT POINTSFIGURE 2B. TEST CIRCUITS
FIGURE 2. BREAK-BEFORE-MAKE TIME
V+
V-
-15V
SWITCH
INPUT
LOGIC
INPUT
V
L
S
1
IN
1
GND
Repeat test for all IN and S.
For load conditions, see Specifications. C
capacitance.
VOV
=
S
L
------------------------------------
RLr
+
DS ON()
FIGURE 1B. TEST CIRCUIT
+15V+5V
GND
V+
D
1
D
2
R
L2
300Ω
V-
-15V
V
S1
V
S2
LOGIC
INPUT
= 10V
= 10V
IN1, IN
V
L
S
1
S
2
2
+15V+5V
SWITCH
D
1
includes fixture and stray
L
V
O2
300Ω
C
L2
35pF
OUTPUT
R
L
R
C
L1
CL includes fixture and
stray capacitance.
L
V
V
O1
C
L1
35pF
O
6
FN3282.13
June 20, 2007
DG411, DG412, DG413
Test Circuits and Waveforms (Continued)
V
G
SIGNAL
GENERATOR
R
G
GND
FIGURE 3A. TEST CIRCUIT
V+
C
V
0dBm
S
V+
VIN = 3V
+15V
SWITCH
OUTPUT
D
1
V-
V
O
IN
X
OFF
C
L
OFFOFF
IN
X
NOTE: IN
dependent on switch configuration, input polarity
X
Q = ΔV
ON
ON
x C
O
ΔV
O
OFF
L
determined by sense of switch.
FIGURE 3B. MEASUREMENT POINTS
FIGURE 3. CHARGE INJECTION
+15V
V+
C
V
D
50Ω
SIGNAL
GENERATOR
0dBm
V
S
ANALYZER
IN
-15V
X
V-
C
0V, 2.4V
R
L
IN
1
V
D
GND
-15V
IN
2
V-
C
0V, 2.4V
NC
ANALYZER
V
D
R
L
GND
FIGURE 4. CROSSTALK TEST CIRCUITFIGURE 5. OFF ISOLATION TEST CIRCUIT
+15V
V+
C
V
S
IN
0V, 2.4V
-15V
X
V-
C
IMPEDANCE
ANALYZER
f = 1MHz
V
D
GND
0V, 2.4V
FIGURE 6. SOURCE/DRAIN CAPACITANCES TEST CIRCUIT
7
FN3282.13
June 20, 2007
DG411, DG412, DG413
Application Information
Single Supply Operation
The DG411, DG412, DG413 can be operated with unipolar
supplies from 5V to 44V. These devices are characterized
and tested for single supply operation at 12V to facilit ate the
majority of applications. To function properly, 12V is tied to
Pins 13 and 0V is tied to Pin 4.
Pin 12 still requires 5V for TTL compatible switching.
V
IN1
V
IN2
Summing Amplifier
When driving a high impedance, high capacitance load such
as shown in Figure 7, where the inputs to the summing
amplifier have some noise filtering, it is necessary to have
shunt switches for rapid discharge of the filter capacitor, thus
preventing offsets from occurring at the output.
R
1
R
3
R
2
C
1
R
5
R
4
+
V
OUT
C
2
DG413
FIGURE 7. SUMMING AMPLIFIER
R
6
8
FN3282.13
June 20, 2007
Typical Performance Curves
DG411, DG412, DG413
50
A: ±5V
45
B: ±8V
C: ±10V
40
D: ±12V
E: ±15V
35
F: ±20V
30
(Ω)
25
20
DS(ON)
r
15
10
5
0
-20-15-10-505201015
DRAIN VOLTAGE (V)
A
B
C
D
E
TA = +25°C
FIGURE 8. ON RESISTANCE vs VD AND POWER SUPPL Y
F
240
V+ = 15V, V- = -15V
210
V
= 5V, VS = 10V
L
180
150
(ns)
120
OFF
, t
90
ON
t
60
30
0
-55-15525456512585105
-35
TEMPERATURE (°C)
t
ON
t
OFF
FIGURE 9. SWITCHING TIME vs TEMPERATURE
VOLTAGE
40
V+ = 15V, V- = -15V
30
= 5V, TA = +25°C
V
L
20
I
S, VD
I
S(OFF)
(V)
D(OFF)
I
D(ON)
10
0
(pA)
-10
D
, I
S
-20
I
-30
-40
-50
-60
-15-5051015
-10
V
+ I
S(ON)
100mA
SUPPLY
I
V+ = 15V, V- = -15V
V
= 5V
10mA
100μA
100nA
L
1mA
10μA
1μA
1SW
10nA
101001k10k100k1M10M
FREQUENCY (Hz)
I+, I-
4SW
4SW
1SW
I
L
FIGURE 10. LEAKAGE CURRENTS vs ANALOG VOLTAGEFIGURE 11. SUPPLY CURRENT vs INPUT SWITCHING
FREQUENCY
100
V+ = 15V, V- = -15V
= 5V
V
L
80
60
40
20
Q (pC)
0
-20
-40
-60
CL = 1nF
-15-5051015
-10
(V)
V
S
CL = 10nF
140
V+ = 15V, V- = -15V
120
= 5V
V
L
100
80
60
40
Q (pC)
20
0
-20
-40
-60
-15-5051015
-10
(V)
V
D
CL = 10nF
CL = 1nF
FIGURE 12. CHARGE INJECTION vs SOURCE VOLTAGEFIGURE 13. CHARGE INJECTION vs DRAIN VOLTAGE
9
FN3282.13
June 20, 2007
Die Characteristics
DG411, DG412, DG413
DIE DIMENSIONS:
2760mm x 1780mm x 485mm
METALLIZATION:
Type: SiAl
Thickness: 12k
Å ±1kÅ
Metallization Mask Layout
S1(3)
PASSIVATION:
Type: Nitride
Thickness: 8kÅ ±1kÅ
WORST CASE CURRENT DENSITY:
1.5 x 10
DG411, DG412, DG413
D
1
(2)(1)(16)
IN
1
IN
5
2
A/cm
2
(15) D
2
(14) S
2
V- (4)
GND (5)
(6)
S
4
(13) V+ SUBSTRATE
(12) V
L
(11) S
3
D
4
IN
4
IN
3
(10)(9)(8)(7)
D
3
10
FN3282.13
June 20, 2007
DG411, DG412, DG413
Thin Shrink Small Outline Plastic Packages (TSSOP)
N
INDEX
AREA
123
-A-
E1
SEATING PLANE
D
E
-B-
A
-C-
α
e
b
0.10(0.004)C AMBS
M
NOTES:
1. These package dimensions are within allowable dimensions of
JEDEC MO-153-AB, Issue E.
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
3. Dimension “D” does not include mold flash, protrusions or gate
burrs. Mold flash, protrusion and gate burrs shall not exceed
0.15mm (0.006 inch) per side.
4. Dimension “E1” does not include interlead flash or protrusions.
Interlead flash and protrusions shall not exceed 0.15mm (0.006
inch) per side.
5. The chamfer on the body is optional. If it is not present, a visual
index feature must be located within the crosshatched area.
6. “L” is the length of terminal for soldering to a substrate.
7. “N” is the number of terminal positions.
8. Terminal numbers are shown for reference only.
9. Dimension “b” does not include dambar protrusion. Allowable
dambar protrusion shall be 0.08mm (0.003 inch) total in excess
of “b” dimension at maximum material condition. Minimum space
between protrusion and adjacent lead is 0.07mm (0.0027 inch).
10. Controlling dimension: MILLIMETER. Converted inch dimensions are not necessarily exact. (Angles in degrees)
A1
c
0.10(0.004)
11
FN3282.13
June 20, 2007
DG411, DG412, DG413
Dual-In-Line Plastic Packages (PDIP)
N
D1
E1
-B-
-C-
A1
A2
E
A
L
e
C
C
L
e
A
C
e
B
INDEX
AREA
BASE
PLANE
SEATING
PLANE
D1
B1
12 3N/2
-AD
e
B
0.010 (0.25)C AMBS
NOTES:
1. Controlling Dimensions: INCH. In case of conflict between English and
Metric dimensions, the inch dimensions control.
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
3. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of
Publication No. 95.
4. Dimensions A, A1 and L are measured with the package seated in JEDEC seating plane gauge GS-3.
5. D, D1, and E1 dimensions do not include mold flash or protrusions.
Mold flash or protrusions shall not exceed 0.010 inch (0.25mm).
6. E andare measured with the leads constrained to be perpendic-
7. e
e
A
ular to datum .
and eC are measured at the lead tips with the leads unconstrained.
B
e
must be zero or greater.
C
-C-
8. B1 maximum dimensions do not include dambar protrusions. Dambar
protrusions shall not exceed 0.010 inch (0.25mm).
9. N is the maximum number of terminal positions.
10. Corner leads (1, N, N/2 and N/2 + 1) for E8.3, E16.3, E18.3, E28.3,
E42.6 will have a B1 dimension of 0.030 - 0.045 inch (0.76 - 1.14mm).
1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of
Publication Number 95.
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
3. Dimension “D” does not include mold flash, protrusions or gate burrs.
Mold flash, protrusion and gate burrs shall not exceed 0.15mm (0.006
inch) per side.
4. Dimension “E” does not include interlead flash or protrusions. Interlead
flash and protrusions shall not exceed 0.25mm (0.010 inch) per side.
5. The chamfer on the body is optional. If it is not present, a visual index
feature must be located within the crosshatched area.
6. “L” is the length of terminal for soldering to a substrate.
7. “N” is the number of terminal positions.
8. Terminal numbers are shown for reference only.
9. The lead width “B”, as measured 0.36mm (0.014 inch) or greater above
the seating plane, shall not exceed a maximum value of 0.61mm
(0.024 inch).
10. Controlling dimension: MILLIMETER. Converted inch dimensions are
not necessarily exact.
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implicat ion or oth erwise u nde r any p a tent or p at ent r ights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
13
FN3282.13
June 20, 2007
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