DG411A Datasheet, PDF (10/10 Pages) Intersil Corporation – Monolithic Quad SPST CMOS Analog Switches

DESIGN INFORMATION
DG411, DG412
DG413
Monolithic Quad SPST CMOS Analog Switches
The information contained in this section has been developed through characterization by Intersil Corporation and is for use as application
and design information only. No guarantee is implied.
Typical Performance Curves
ON-RESISTANCE vs V_D AND POWER SUPPLY VOLTAGE
50
A: ±5V
45 B: ±8V
C: ±10V
40 _{D: ±12V}
35
E: ±15V
F: ±20V
30
25
20
15
A
B
C
D
E
F
10
5
0
-20 -15
T_A = +25^oC
-10 -5
0
5
10 15
20
DRAIN VOLTAGE (V)
SWITCHING TIME vs TEMPERATURE
240
V+ = 15V, V- = -15V
210 ^{VL = 5V, VS = 10V}
180
150
120
t_ON
90
t_OFF
60
30
0
-55 -35 -15 5
25 45 65 85 105 125
TEMPERATURE (^oC)
LEAKAGE CURRENT vs ANALOG VOLTAGE
40
V+ = 15V, V- = -15V
30 V_L = 5V, T_A = 25^oC
20
10
I_D(OFF)
0
-10
I_S(OFF)
-20
I_{D + S(ON)}
-30
-40
-50
-60
-15
-10
-5
0
5
10
15
DRAIN OR SOURCE VOLTAGE (V)
SUPPLY CURRENT vs INPUT SWITCHING FREQUENCY
100mA
V+ = 15V, V- = -15V
10mA ^{VL = 5V}
1mA
100µA
10µA
1µA
I+, I-
4SW
I_L
4SW
100nA
1SW
1SW
10nA
10
100
1K
10K 100K
1M
10M
FREQUENCY (Hz)
CHARGE INJECTION vs ANALOG VOLTAGE (V_D)
100
V+ = 15V, V- = -15V
80 ^{VL = 5V}
60
40
C_L = 10nF
20
0
-20
C_L = 1nF
-40
-60
-15
-10
-5
0
5
10
15
SOURCE VOLTAGE (V)
CHARGE INJECTION vs ANALOG VOLTAGE (V_S)
140
V+ = 15V, V- = -15V
120 V_L = 5V
100
C_L = 10nF
80
C_L = 1nF
60
40
20
0
-20
-40
-60
-15
-10
-5
0
5
10
15
DRAIN VOLTAGE (V)
Spec Number 512043
10