Diodes AP331A - Manual (Page 3)

AP331A
SINGLE DIFFERENTIAL COMPARATOR
AP331A Rev. 2 3 of 13 FEBRUARY 2009
www.diodes.com © Diodes Incorporated
Absolute Maximum Ratings
Symbol Parameter Rating Unit
V
CC
Supply Voltage 40 V
V
IN
Differential Input Voltage (Note 10) 40 V
V
IN
Input Voltage -0.3 to +40 V
I
CC
Input Current (V
IN
-0.3V) (Note 5) 50 mA
P
D
Power Dissipation (Note 3)
SOT25
740 mW
SOT25R
Output Short-Circuit to Ground (Note 4) Continuous
T
J
Operating Junction Temperature Range +150 o C
T
ST
Storage Temperature Range -65 to +150
o
C
Recommended Operating Conditions
Symbol Parameter Min Max Unit
V
CC
Supply Voltage (Single) +2 +36 V
V
CC
Supply Voltage (Dual Supplies, V
+
VS GND) ±1 ±18 V
V
IN
Differential Input Voltage (Single) (Note 10) 0 ±36 V
V
IN
Differential Input Voltage (Dual Supplies) (Note 10) -18 +18 V
T
A
Operating Ambient Temperature 0 70
o
C
Electrical Characteristics
(V
CC
= 5V, T
A
= 25 o C, unless otherwise stated)
Symbol Parameter Conditions Min Typ. Max Unit
V
OFFSET
Input Offset Voltage (Note 11) - 4.0 8.0 mV
I
BIAS
Input Bias Current
I
IN
(+) or I
IN
(-) with Output In
Linear Range, V
CM
= 0V
(Note 7)
- 150 400 nA
I
OFFSET
Input Offset Current I
IN
(+) - I
IN
(-) V
CM
= 0V - 70 150 nA
Input Common Mode Voltage
Range
V + = 30V (Note 8) 0 - V + -1.5 V
I
CC
Supply Current R
L
= ∞
V + = 5V - 0.4 1
mA
V
+
= 36V - 1 2.5
Voltage Gain
R
L
> 15k Ω, V + = 15V
V
O
= 1V to 11V
50 200 - V/mV
Large Signal Response Time
V
IN
= TTL Logic Swing,
V
REF
= 1.4V, V
RL
= 5V,
R
L
= 5.1k Ω
- 300 - ns
Response Time
V
RL
= 5V, R
L
= 5.1k Ω
(Note 9)
- 1.3 - μs
I
O(Sink)
Output Sink Current
V
IN
(-) = 1V, V
IN
(+) = 0,
V
O
< 1.5V
6.0 16 - mA
V
SAT
Saturation Voltage
V
IN
(-) = 1V, V
IN
(+) = 0,
I
SINK
< 4mA
- 250 400 mV
I
O(Leak)
Output Leakage Current
V
IN
(-) = 0, V
IN
(+) = 1V,
V
O
= 5V
- 0.1 - nA