Datasheet

MPC508A, MPC509A
8
SBFS019A
www.ti.com
8
6
4
2
0
100 1k 10k 100k 1M 10M
Toggle Frequency (Hz)
Supply Current (mA)
V
S
= ±10V
MPC508A
(1)
GND
In 2 Thru In 7
En
In 8
Out
A
2
A
1
A
0
En
10MΩ
+4V
14pF
NOTE:
(
1
)
Similar connection for MPC509A.
A
A
–I
SUPPLY
–15V/–10V
±10V/±5V
–V
+I
SUPPLY
+15V/+10V
50Ω
V
A
SUPPLY CURRENT vs TOGGLE FREQUENCY
V
S
= ±15V
±10V/±5V
±10V/±5V
PERFORMANCE CHARACTERISTICS AND TEST CIRCUITS
Unless otherwise specified: T
A
= +25, V
S
= ±15V, V
AM
= +4V, V
AL
= 0.8V.
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
–10 –8 –6 –4 –20246810
On Resistance (kΩ)
ON RESISTANCE vs
ANALOG INPUT VOLTAGE
NORMALIZED ON RESISTANCE
vs SUPPLY VOLTAGE
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
±5 ±6 ±7 ±8 ±9 ±10 ±11 ±12 ±13 ±14 ±15
Supply Volta
g
e (V)
Normalized On Resistance
(Referred to Value at ±15V)
±125°C > T
A
> –55°C
V
IN
= +5V
ON RESISTANCE vs ANALOG INPUT SIGNAL,
SUPPLY VOLTAGE
100µA
V
2
R
ON
= V
2
/100µA
In
Out
V
IN
Analo
g
Input
(
V
)
T
A
= +125°C
T
A
= +25°C
T
A
= –55°C