DG308A Datasheet, PDF (4/5 Pages) Intersil Corporation – Quad Monolithic SPST, CMOS Analog Switch

DG308A/DG309
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
r_DS(on) vs. V_D and Power Supply
250
150
T_A = 25_C
"5 V
200
120
150
90
"7.5 V
"10 V
100
60
"15 V
30
"20 V
50
r_DS(on) vs. V_D and Power Supply Voltage
V+ = +7.5 V
T_A = 25_C
V– = 0 V
+10 V
+15 V
+20 V
0
–15 –10 –5 0 5 10 15 20
V_D – Drain Voltage (V)
Leakage Currents vs. Analog Voltage
T_A = 25_C
10
0
–10
I_S(off)
I_D(off)
I_D(on)
–20
–30
–15 –12 –9 –6 –3 0 3 6 9 12 15
V_D or V_S – Drain or Source Voltage (V)
1000
800
Supply Currents vs. Switching Frequency
(All Inputs Active)
"15 V Supplies
T_A = 25_C
600
400
I–
200
I+
100
1k
10 k
100 k
1M
f – Frequency (Hz)
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4-4
0
0
5
10
15
20
V_D – Drain Voltage (V)
Input Switching Threshold
vs. V+ and V– Supply Voltages
10
T_A = 25_C
8
6
4
2
0
0
"5
"10
"15
"20
V+, V– Positive & Negative Supplies (V)
Input Switching Threshold vs. Positive
Supply Voltage
8
V– = 0 V
7
T_A = 25_C
6
5
4
3
2
1
0
0
5
10
15
V+ – Positive Supply Voltage (V)
Document Number: 70046
S-52882—Rev. E, 28-Apr-97