PERFORMANCE CHARACTERISTICS AND TEST CIRCUITS
Unless otherwise specified: TA = +25, VS = ±15V, VAM = +4V, VAL = 0.8V.
ON RESISTANCE vs ANALOG INPUT SIGNAL,
SUPPLY VOLTAGE
100µA
V2
RON = V2/100µA
In
Out
VIN
NORMALIZED ON RESISTANCE
vs SUPPLY VOLTAGE
ON RESISTANCE vs
ANALOG INPUT VOLTAGE
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
±125°C > TA > –55°C
IN = +5V
TA = +125°C
V
TA = +25°C
TA = –55°C
0.6
±5
±6
±7
±8
±9 ±10 ±11 ±12 ±13 ±14 ±15
Supply Voltage (V)
–10 –8
–6
–4
–2
0
2
4
6
8
10
Analog Input (V)
SUPPLY CURRENT vs TOGGLE FREQUENCY
+15V/+10V
8
6
4
2
0
+ISUPPLY
A
MPC508A(1)
±10V/±5V
±10V/±5V
A2
En
VA
In 2 Thru In 7
In 8
A1
A0
VS = ±15V
50Ω
Out
En
GND –V
VS = ±10V
±10V/±5V
+4V
10MΩ
14pF
A
–ISUPPLY
100
1k
10k
100k
1M
10M
–15V/–10V
Toggle Frequency (Hz)
NOTE: (1) Similar connection for MPC509A.
MPC508A, MPC509A
8
SBFS019A
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