DG408883 Datasheet, PDF (14/15 Pages) Intersil Corporation – Single 8-Channel/Differential 4-Channel CMOS Analog Multiplexers

DG408, DG409
DESIGN INFORMATION (Continued)
The information contained in this section has been developed through characterization by Intersil Semiconductor and is for use as
application and design information only. No guarantee is implied.
Typical Performance Curves (Continued)
OFF ISOLATION AND CROSSTALK vs FREQUENCY
-150
-130
V+ = +15V
V- = -15V
R_L = 1kΩ
-110
OFF ISOLATION
-90
-70
-50
CROSSTALK
-30
100
1k
10k 100k
1M
10M 100M
FREQUENCY (Hz)
SWITCHING TIME vs SINGLE SUPPLY
275
250
225
200
t_TRANS
175
150
t_OFF(EN)
125
t_ON(EN)
100
8
9
10
11
12
13
14
15
V_SUPPLY (V)
SWITCHING TIME vs BIPOLAR SUPPLY
200
t_TRANS
175
SWITCHING TIME vs V_IN (SINGLE SUPPLY)
190
t_TRANS
170
150
150
t_ON(EN)
125
100
75
±10
±12
t_OFF(EN)
t_ON(EN)
±14
±16
±18
V_SUPPLY (V)
±20
±22
SWITCHING TIME vs V_IN (BIPOLAR SUPPLY)
180
t_TRANS
160
140
120
t_OFF(EN)
100
t_ON(EN)
80
2
3
4
5
V_IN (V)
130
110
t_OFF(EN)
90
2
3
4
5
V_IN (V)
INSERTION LOSS vs FREQUENCY
1
0
R_L = 1kΩ
-1
V+ = +15V
V- = -15V
-2
REF. 1V_RMS
-3
-4
-5
R_L = 50Ω
-6
10
10² 10³
10⁴ 10⁵
10⁶
10⁷
10⁸
FREQUENCY (Hz)
Spec Number 512045
5-47