MAX9003 Maxim, MAX9003 Datasheet - Page 9
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MAX9003
Manufacturer Part Number
MAX9003
Description
The MAX9000 family features the combination of a high-speed operational amplifier, a 185ns comparator, and a precision 1
Manufacturer
Maxim
Datasheet
1.MAX9000.pdf
(20 pages)
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_____________________________Typical Operating Characteristics (continued)
(V
DD
300
275
250
225
200
175
150
200
175
150
125
100
3.5
3.2
2.9
2.6
2.3
2.0
= +5V, V
-40
-40
0
COMPARATOR PROPAGATION DELAY
COMPARATOR PROPAGATION DELAY
OVERDRIVE VOLTAGE = 50mV
10 20
t
PD+
-20
-20
COMPARATOR HYSTERESIS
t
PD-
SS
vs. INPUT OVERDRIVE
vs. TEMPERATURE
INPUT OVERDRIVE (mV)
vs. TEMPERATURE
0
0
30
= 0, V
TEMPERATURE (°C)
TEMPERATURE (°C)
40
_______________________________________________________________________________________
20
20
CM
50 60 70 80 90 100
Op Amp + Comparator + Reference ICs
40
40
Low-Power, High-Speed, Single-Supply
(op amp) = 0, SHDN = V
60
60
80
t
t
80
PD-
PD+
100
100
-100
-20
-40
-60
-80
600
500
400
300
200
100
800
700
600
500
400
300
200
100
0
0
DD
SWING HIGH (V
POSITIVE COMPARATOR PROPAGATION
0
0
1
DELAY (t
, COUT = low, R
OVERDRIVE = 25mV
V
COMPARATOR OUTPUT VOLTAGE
1
REF
10
2000
2
POWER-SUPPLY REJECTION
PD+
SOURCE CURRENT (mA)
OVERDRIVE = 5mV
3
vs. FREQUENCY
100
FREQUENCY (Hz)
) vs. LOAD CAPACITANCE
4000
OH
4
C
LOAD
) vs. SOURCE CURRENT
T
A
1k
5
= +25°C
T
(pF)
L
OVERDRIVE = 100mV
6000
A
6
= , T
= +85°C
10k
7
T
A
8000
A
= -40°C
8
100k
= +25°C, unless otherwise noted.)
9
10,000
1M
10
600
500
400
300
200
100
-0.5
-1.0
-1.5
-2.0
800
700
600
500
400
300
200
100
1.0
0.5
0
0
-40
NEGATIVE COMPARATOR PROPAGATION
0
0
DELAY (t
SWING LOW (V
COMPARATOR OUTPUT VOLTAGE
1
V
-20
REF
OVERDRIVE = 25mV
2000
2
OUTPUT VOLTAGE CHANGE
PD-
vs. TEMPERATURE
0
3
SINK CURRENT (mA)
TEMPERATURE (°C)
) vs. LOAD CAPACITANCE
OVERDRIVE = 5mV
4000
4
C
OL
T
20
LOAD
A
OVERDRIVE = 100mV
) vs. SINK CURRENT
= +25°C
5
T
(pF)
40
A
6000
6
= +85°C
7
60
T
A
8000
= -40°C
8
80
9
10,000
100
10
9