TS3A4741_15 Datasheet, PDF (8/26 Pages) Texas Instruments – TS3A474x 0.9-Ω Low-Voltage Single-Supply 2-Channel SPST Analog Switches

TS3A4741, TS3A4742
SCDS228E – AUGUST 2006 – REVISED DECEMBER 2014
6.7 Typical Characteristics
1.6
1.4
1.2
V_CC = 1.8 V
1.0
0.8
0.6
V_CC = 2.7 V
0.4
0.2
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
V_COM (V)
Figure 1. R_on vs V_COM
1.0
0.9
85C
0.8
0.7
25C
0.6
0.5
–40C
0.4
0.3
0.2
0.1
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
V_COM (V)
Figure 3. R_on vs V_COM (V_CC = 2.7 V)
35
30
V_CC = 3 V
25
20
15
V_CC = 1.8 V
10
5
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
V_COM (V)
Figure 5. Q_C vs V_COM
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1.6
1.4
85C
1.2
25C
1.0
0.8
–40C
0.6
0.4
0.2
0.0
0.0
0.5
1.0
1.5
2.0
V_COM (V)
1000.00
Figure 2. R_on vs V_COM (V_CC = 1.8 V)
NO/NC (OFF)
100.00
COM (ON)
10.00
1.00
−40°C °C °C 25 85
T_A (°C)
Figure 4. I_ON and I_OFF vs Temperature
(V_CC = 3.6 V)
8
7
6
5
t_ON
4
3
t_OFF
2
1
0
1.6 2.0 2.4 2.8 3.2 3.6 4.0
V_CC (V)
Figure 6. t_ON and t_OFF vs Supply Voltage
8
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