DG508B Datasheet, PDF (8/18 Pages) Vishay Siliconix – Precision 8-Channel/Dual 4-Channel CMOS Analog Multiplexers

DG508B, DG509B
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
350
V = ± 20 V
I_S = 1 mA
300
250
+ 125 °C
+ 85 °C
+ 25 °C
- 40 °C
200
150
100
50
- 20 - 16 - 12 - 8 - 4 0 4 8 12 16 20
V - Analog Voltage (V)
On-Resistance vs. Analog Voltage
and Temperature
10
R_L = 10 k
V_Signal = 5 V_RMS
1
V = + 12 V
0.1
V = ± 15 V
0.01
0
10
100
1000
10 000
100 000
Frequency (Hz)
THD vs. Frequency
1.8
1.7
1.6
1.5
V_IH
1.4
1.3
1.2
V_IL
1.1
1.0
0.9
0.8
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Supply Voltage (V)
Switching Threshold vs. Supply Voltage
10
0
- 10
Loss
- 20 _{V = ± 15 V}
- 30 ^RL ^{= 50 }
- 40
OIRR
- 50
- 60
- 70
XTalk
- 80
- 90
- 100
100K
1M
10M
100M 300M
Frequency (Hz)
Insertion Loss, Off-Isolation, Crosstalk vs. Frequency
10
0
- 10
- 20
V+ = 12 V
R_L = 50 
- 30
Loss
- 40
OIRR
- 50
- 60
- 70
X_Talk
- 80
- 90
- 100
100K
1M
10M
100M 200M
Frequency (Hz)
Insertion Loss, Off-Isolation, Crosstalk vs. Frequency
100 mA
10 mA
1 mA
V = ± 15.0 V
100 µA
10 µA
V = + 12.0 V
1 µA
10 100
1K
10K 100K 1M
10M
Input Switching Frequency (Hz)
Supply Current vs. Input Switching Frequency
www.vishay.com
8
Document Number: 64821
S10-2817-Rev. D, 20-Dec-10