DG526 Intersil Corporation, DG526 Datasheet - Page 11

• Manufacturer Part Number: DG526
• Description: Analog CMOS Latchable Multiplexers
• Manufacturer: Intersil Corporation

Test Circuits and Waveforms
Typical Performance Curves
FIGURE 9. r
The error voltage in Coulombs is Q = C
EN
V
550
500
450
400
350
300
250
200
150
100
V
50
O
0
O
-15
FIGURE 8A. CHARGE INJECTION WAVEFORMS
is the measured voltage error due to charge injection.
3V
0
-13 -11 -9 -7 -5
I
V
O
EN
VOLTAGE
= -200 A
DS(ON)
= +5V
ANALOG SIGNAL VOLTAGE (V)
vs ANALOG SIGNAL VOLTAGE vs SUPPLY
-3 -1 0 +1 +3 +5 +7 +9 +11 +13 +15
(A) V+ = +15V, V- = -15V
(B) V+ = +12V, V- = -12V
(C) V+ = +10V, V- = -10V
(D) V+ = +7.5V, V- = -7.5V
L
DG526, DG527, DG528, DG529
x V
(Continued)
O
(D)
.
(B)
(C)
V
O
(A)
12-11
†
FIGURE 10. TYPICAL r
Similar connections for DG526, DG527
400
360
320
280
240
200
160
120
EN
80
40
0
-55
FIGURE 8B. CHARGE INJECTION TEST CIRCUIT
V+ = +15V V- = -15V
V
I
O
EN
= -200 A
-25
= 2.4V
Sx
A
0
, A
GND
1
0
DS(ON)
, (A
TEMPERATURE (
2)
DG528
DG529
WR
25
VARIATION WITH TEMPERATURE
V+
†
-15V
+15V
V-
45
+10V SIGNALS
+10V SIGNALS
RS
D
o
C)
70
C
L
= 1000pF
100
+2.4V
V
O
125