S in g le /Du a l/Qu a d , Wid e -Ba n d w id t h , Lo w -P o w e r,
S in g le -S u p p ly Ra il-t o -Ra il I/O Op Am p s
–MAX4129
AC ELECTRICAL CHARACTERISTICS (continued)
(V = +2.7V to +6.5V, V = 0V, SHDN ≥ 2V (or open), T = +25°C, unless otherwise noted.)
CC
EE
A
PARAMETER
CONDITIONS
MIN
TYP
1
MAX
UNITS
Enable
Disable
V
= 3V, V
= V /2,
OUT CC
CC
µs
SHDN Delay
MAX4123/25/27
0.2
3
Input Capacitance
pF
Input Noise Voltage Density
Input Noise Current Density
Amp-Amp Isolation
f = 1kHz
f = 1kHz
22
nV/√Hz
pA/√Hz
dB
0.4
135
500
500
MAX4126/27/28/29
MAX4122/23/26/27/29 (A = 1)
V
Capacitive Load Stability
pF
MAX4124/25/28 (A ≥ 10)
V
__________________________________________Typ ic a l Op e ra t in g Ch a ra c t e ris t ic s
(V = +5V, V = 0V, V = V /2, T = +25°C, unless otherwise noted.)
CC
EE
CM
CC
A
MAX4122/23/26/27/29
GAIN AND PHASE vs. FREQUENCY
MAX4122/23/26/27/29
POWER-SUPPLY REJECTION
vs. FREQUENCY
MAX4322/26/29
GAIN AND PHASE vs. FREQUENCY
(WITH C
)
LOAD
MAX4122/29-02
MAX4322/26/29-01
180
144
180
144
60
60
A = +1
0
-20
-40
V
A = +1000
V
A = +1000
V
NO LOAD
40
20
0
40
20
0
108
72
108
72
R = ∞
L
GAIN
GAIN
C = 500pF
L
36
36
0
0
-60
-80
-36
-72
-108
-144
-36
-72
PHASE
PHASE
-20
-20
-108
-144
-180
-100
-180
-40
100
-40
100
1k
10k
100k 1M 10M 100M
1k
10k 100k
1M 10M 100M
10 100 1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
MAX4124/25/28
POWER-SUPPLY REJECTION
vs. FREQUENCY
MAX4124/25/28
MAX4124/25/28
GAIN AND PHASE vs. FREQUENCY
GAIN AND PHASE vs. FREQUENCY
(WITH C
)
LOAD
MAX14122/29-04
MAX4122/29-05
180
144
60
180
144
60
A = +10
V
0
-20
-40
GAIN
A = +1000
V
A = +1000
V
40
20
0
108
72
40
20
0
108
72
NO LOAD
R = ∞
L
GAIN
C = 500 pF
L
36
0
36
0
PHASE
PHASE
-60
-80
-36
-72
-36
-72
-20
-108
-144
-20
-108
-144
-180
-100
-40
-180
-40
10 100 1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
100
1k
10k
100k
1M
10M
100
1k
10k 100k
1M 10M 100M
FREQUENCY (Hz)
FREQUENCY (Hz)
_______________________________________________________________________________________
5
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
