DG2731 Datasheet, PDF (6/9 Pages) Vishay Siliconix – Low Voltage, 0.4 Ω, Dual SPDT Analog Switch

DG2731/2732/2733
Vishay Siliconix
TYPICAL CHARACTERISTICS T_A = 25 °C, unless otherwise noted
10000
1000
V+ = 4.3 V
V_D = 4 V
I_NO(off), I_NC(off)
I_COM(off)
100
I_COM(on)
10
1
–40 –20 0
20 40 60 80 100
4000
3000
2000
1000
0
–1000
–2000
–3000
–4000
–5000
–6000
–7000
–8000
–9000
–10000
–11000
–12000
–13000
–14000
V+ = 4.3 V
T_A = 25 C
I_COM(on)
I_NO(off), II_NC(off)
I_COM(off)
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
Temperature (˚C)
Leakage Current vs. Temperature
V_COM, V_NO, V_NC – Analog Voltage (V)
Leakage vs. Analog Voltage
250
200
t_ON V+ = 1.8 V
150
t_ON V+ = 2.7 V
100
t_ON V+ = 4.3 V
50
t_OFF V+ = 4.3 V
t_OFF V+ = 1.8 V
0
t_OFF V+ = 2.7 V
–40 –20 0
20 40 60 80 100
Frequency (Hz)
Switching Time vs. Temperature
10
0
LOSS
–10
OIRR
–20
–30
X_TALK
–40
–50
–60
–70
V+ = 2.7 V
R_L = 50 Ω
–80
–90
100 K
1M
10 M
100 M
1G
Temperature (˚C)
Insertion Loss, Off-Isolation
Crosstalk vs. Frequency
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0.00
1.5
2.5
3.5
4.5
V+ – Supply Voltage (V)
Switching Threshold vs. Supply Voltage
80
70
60
50
40
V+ = 4.3 V
30
20
V+ = 3 V
10
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
V_COM – Analog Voltage (V)
Charge Injection vs. Analog Voltage
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6
Document Number: 73484
S-51920–Rev. A, 12-Sep-05