PERFORMANCE CHARACTERISTICS AND TEST CIRCUITS (CONT)
ACCESS TIME vs LOGIC LEVEL (High)
1000
+15V
+V
900
VREF
800
700
600
500
400
300
In 1
–10V
A2
In 2 Thru
In 7
VA
A1
A0
MPC
50Ω
508A(1)
In 8
Out
+10V
Probe
En
GND –V
+4V
14pF
10MΩ
–15V
3
4
5
6
7
8
9
10 11 12 13 14 15
NOTE: (1) Similar connection for MPC509A.
Logic Level High (V)
ACCESS TIME WAVEFORM
Address
Drive (VA)
VAM
4.0V
VA Input
2V/Div
50%
10V
0V
Output A
10V
90%
Output A
5V/Div
tA
200ns/Div
ON-CHANNEL CURRENT vs VOLTAGE
±14
±12
±10
±8
–55°C
+25°C
+125°C
A
±6
±VIN
±4
±2
0
0
±2
±4
±6
±8
±10
±12
±14
±16
VIN –Voltage Across Switch (V)
MPC508A, MPC509A
10
SBFS019A
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