Datasheet
MAX9000–MAX9005
Low-Power, High-Speed, Single-Supply
Op Amp + Comparator + Reference ICs
_______________________________________________________________________________________
7
60
-40
100 10M10k 1M100k1k
MAX9000/MAX9001/MAX9002
OP-AMP GAIN AND PHASE
vs. FREQUENCY (NO LOAD)
0
-20
40
20
MAX9000 TOC 19
FREQUENCY (Hz)
GAIN (dB)
180
-180
-36
-72
-108
-144
108
72
144
36
0
PHASE (DEGREES)
GAIN
A
V
= +1000
NO LOAD
PHASE
60
-40
100 10M10k 1M100k1k
MAX9000/MAX9001/MAX9002
OP-AMP GAIN AND PHASE
vs. FREQUENCY (WITH C
LOAD
)
0
-20
40
20
MAX9000 TOC20
FREQUENCY (Hz)
GAIN (dB)
180
-180
-36
-72
-108
-144
108
72
144
36
0
PHASE (DEGREES)
A
V
= +1000
C
L
= 270pF
GAIN
PHASE
0
-100
100 1k 10k 100k 1M 10M
MAX9000/MAX9001/MAX9002
OP-AMP POWER-SUPPLY REJECTION
vs. FREQUENCY
-80
MAX9000 TOC21
FREQUENCY (Hz)
POWER-SUPPLY REJECTION (dB)
-60
-40
-20
A
V
= +1
NO LOAD
60
-40
100 1k 10k 100k 1M 10M
MAX9003/MAX9004/MAX9005
OP-AMP GAIN AND PHASE
vs. FREQUENCY (NO LOAD)
-20
MAX9000 TOC22
FREQUENCY (Hz)
GAIN (dB)
0
20
40
180
-180
-36
-72
-108
-144
108
72
144
36
0
PHASE (DEGREES)
A
V
= +1000
NO LOAD
GAIN
PHASE
0
10
20
30
40
50
0 400 500200 300100 600 700 800 900 1000
MAX9000/MAX9001/MAX9002
OP-AMP PERCENT OVERSHOOT
vs. LOAD CAPACITANCE
MAX9000 TOC25
C
LOAD
(pF)
OVERSHOOT (%)
A
V
= +1
R
L
TO V
DD
/2
R
L
= 10kΩ
R
L
= 1kΩ
R
L
= 100kΩ
60
-40
100 1k 10k 100k 1M 10M
MAX9003/MAX9004/MAX9005
OP-AMP GAIN AND PHASE
vs. FREQUENCY (WITH C
LOAD
)
-20
MAX9000 TOC23
FREQUENCY (Hz)
GAIN (dB)
0
20
40
180
-180
-36
-72
-108
-144
108
72
144
36
0
PHASE (DEGREES)
A
V
= +1000
C
L
= 270pF
PHASE
GAIN
0
-100
100 1k 10k 100k 1M 10M
MAX9003/MAX9004/MAX9005
OP-AMP POWER-SUPPLY REJECTION
vs. FREQUENCY
-80
MAX9000 TOC24
FREQUENCY (Hz)
POWER-SUPPLY REJECTION (dB)
-60
-40
-20
A
V
= +10
NO LOAD
0
10
20
30
40
50
0 400 500200 300100 600 700 800 900 1000
MAX9003/MAX9004/MAX9005
OP-AMP PERCENT OVERSHOOT
vs. LOAD CAPACITANCE
MAX9000 TOC26
C
LOAD
(pF)
OVERSHOOT (%)
A
V
= +10
R
L
TO V
DD
/2
R
L
= 10kΩ
R
L
= 1kΩ
R
L
= 100kΩ
1000
10
1 10 100 1k 10k 100k
OP-AMP VOLTAGE NOISE DENSITY
vs. FREQUENCY
MAX9000 TOC27
FREQUENCY (Hz)
VOLTAGE NOISE (nV/√Hz)
100
30
300
_____________________________Typical Operating Characteristics (continued)
(V
DD
= +5V, V
SS
= 0, V
CM
(op amp) = 0, SHDN = V
DD
, COUT = low, R
L
= ∞, T
A
= +25°C, unless otherwise noted.)