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DG412DYZ-T

P1-P3P4-P6P7-P9P10-P12P13-P13
7
FN3282.13
June 20, 2007
FIGURE 3A. TEST CIRCUIT
NOTE: IN
X
dependent on switch configuration, input polarity
determined by sense of switch.
FIGURE 3B. MEASUREMENT POINTS
FIGURE 3. CHARGE INJECTION
FIGURE 4. CROSSTALK TEST CIRCUIT FIGURE 5. OFF ISOLATION TEST CIRCUIT
FIGURE 6. SOURCE/DRAIN CAPACITANCES TEST CIRCUIT
Test Circuits and Waveforms (Continued)
V+
D
1
C
L
V
O
GND
V-
V
IN
= 3V
R
G
V
G
SWITCH
ΔV
O
IN
X
OFF
ON
IN
X
OFF OFF
OFF
ON
Q = ΔV
O
x C
L
OUTPUT
0V, 2.4V
ANALYZER
+15V
V+
C
V
S
0dBm
SIGNAL
GENERATOR
R
L
GND
IN
1
V
D
IN
2
50Ω
0V, 2.4V
NC
V-
-15V
C
V
D
ANALYZER
R
L
+15V
0dBm
SIGNAL
GENERATOR
V+
C
V-
-15V
C
0V, 2.4V
V
S
V
D
IN
X
GND
+15V
V+
C
GND
V
S
V
D
IN
X
V-
-15V
C
IMPEDANCE
ANALYZER
f = 1MHz
0V, 2.4V
DG411, DG412, DG413
8
FN3282.13
June 20, 2007
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 facilitate 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.
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.
V
IN1
R
2
R
1
V
OUT
+
-
C
1
V
IN2
R
4
R
3
C
2
DG413
R
5
R
6
FIGURE 7. SUMMING AMPLIFIER
DG411, DG412, DG413
9
FN3282.13
June 20, 2007
Typical Performance Curves
FIGURE 8. ON RESISTANCE vs V
D
AND POWER SUPPLY
VOLTAGE
FIGURE 9. SWITCHING TIME vs TEMPERATURE
FIGURE 10. LEAKAGE CURRENTS vs ANALOG VOLTAGE FIGURE 11. SUPPLY CURRENT vs INPUT SWITCHING
FREQUENCY
FIGURE 12. CHARGE INJECTION vs SOURCE VOLTAGE FIGURE 13. CHARGE INJECTION vs DRAIN VOLTAGE
T
A
= +25°C
50
A: ±5V
B: ±8V
C: ±10V
D: ±12V
E: ±15V
F: ±20V
45
40
35
30
25
20
15
10
5
0
-20 -15 -10 -5 0 5 2010 15
A
B
C
D
E
F
DRAIN VOLTAGE (V)
r
DS(ON)
(Ω)
V+ = 15V, V- = -15V
V
L
= 5V, V
S
= 10V
t
ON
t
OFF
-55 -15 5 25 45 65 12585 105
TEMPERATURE (°C)
-35
0
240
210
180
150
120
90
60
30
t
ON
, t
OFF
(ns)
V+ = 15V, V- = -15V
V
L
= 5V, T
A
= +25°C
-15 -5 0 5 10 15
V
S,
V
D
(V)
-10
-60
20
10
0
-10
-20
-30
-40
-50
I
S
, I
D
(pA)
I
S(OFF)
I
D(OFF)
30
40
I
D(ON)
+ I
S(ON)
I
SUPPLY
100mA
1mA
100μA
10μA
1μA
100nA
10nA
10mA
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
I
L
I+, I-
1SW
1SW
4SW
4SW
V+ = 15V, V- = -15V
V
L
= 5V
C
L
= 10nF
C
L
= 1nF
-15 -5 0 5 10 15
V
S
(V)
-10
-60
60
40
20
0
-20
-40
Q (pC)
80
100
V+ = 15V, V- = -15V
V
L
= 5V
C
L
= 10nF
C
L
= 1nF
-15 -5 0 5 10 15
V
D
(V)
-10
-60
60
40
20
0
-20
-40
Q (pC)
100
140
120
80
V+ = 15V, V- = -15V
V
L
= 5V
DG411, DG412, DG413
P1-P3P4-P6P7-P9P10-P12P13-P13

DG412DYZ-T

Mfr. #:
Buy DG412DYZ-T
Manufacturer:
Renesas / Intersil
Description:
Analog Switch ICs SWITCH 4X SPST N O 16N IND
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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