PERFORMANCE CHARACTERISTICS AND TEST CIRCUITS (CONT)
TA = +25°C, VS = ±15V, VAM = +4V, VAL = 0.8V and VREF = Open, unless otherwise noted.
SUPPLY CURRENT vs TOGGLE FREQUENCY
+15V/+10V
8
+ISUPPLY
A
6
4
2
0
MPC506A(1)
+V
A3
A2
±10V/±5V
±10V/±5V
In 1
In 2 Thru In 15
In 16
VA
A1
A0
VS = ±15V
50Ω
Out
En
GND –V
VS = ±10V
+4V
10MΩ
14pF
A
–ISUPPLY
100
1k
10k
100k
1M
10M
–15V/–10V
Toggle Frequency (Hz)
NOTE: (1) Similar connection for MPC507A.
ACCESS TIME vs LOGIC LEVEL (High)
1000
900
800
700
600
500
400
300
+15V
+V
In 1
In 2 Thru
In 15
VREF
A3
A2
–10V
VA
VREF = Open for logic high levels ≤ 6V
REF = Logic high for logic high levels > 6V
A1
A0
MPC
506A(1)
V
50Ω
In 16
Out
+10V
Probe
En
GND –V
–15V
+4V
14pF
10MΩ
3
4
5
6
7
8
9
10 11 12 13 14 15
NOTE: (1) Similar connection for MPC507A.
Logic Level High (V)
ACCESS TIME WAVEFORM
Address
Drive (VA)
VAH
4.0V
VA Input
2V/Div
1/2VAH
0V
10V
90%
Output A
5V/Div
10V
tA
200ns/Div
MPC506A, MPC507A
10
SBFS018A
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