MAX44244/MAX44245/MAX44248
36V, Precision, Low-Power, 90µA,
Single/Quad/Dual Op Amps
ELECTRICAL CHARACTERISTICS (continued)
(V
= 10V, V = 0V, V
= V = V /2, R = 5kI to V /2, T = -40NC to +125NC, unless otherwise noted. Typical values are
DD
SS
IN+
IN-
DD
L
DD
A
at +25NC.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
T
1.5V
= +25NC, V
= V - 0.05V to V
-
A
CM
SS
DD
126
130
Common-Mode Rejection Ratio
(Note 3)
CMRR
dB
-40NC < T < +125NC, V
= V - 0.05V
A
CM
SS
120
to V
- 1.5V
DD
T
= +25NC
2
7.5
10
A
Input Offset Voltage (Note 3)
V
FV
nV/NC
pA
OS
-40NC < T < +125NC
A
Input Offset Voltage Drift
(Note 3)
TC V
10
30
OS
T
= +25NC
150
300
700
A
Input Bias Current (Note 3)
Input Offset Current (Note 3)
I
B
-40NC < T < +125NC
A
T
= +25NC
300
150
600
A
I
pA
OS
-40NC < T < +125NC
1400
A
T
= +25NC
140
135
A
V
V
0.5V
+ 0.5V P
SS
Open-Loop Gain (Note 3)
Output Short-Circuit Current
A
PV -
dB
VOL
OUT
DD
-40NC < T < +125NC
A
To V
or V , noncontinuous
40
mA
DD
SS
T
= +25NC
80
110
50
V
V
-
A
DD
-40NC < T < +125NC
OUT
A
Output Voltage Swing
mV
T
= +25NC
V
-
A
OUT
V
-40NC < T < +125NC
75
SS
A
AC SPECIFICATIONS
Input Voltage-Noise Density
Input Voltage Noise
e
f = 1kHz
50
500
0.1
1
nV/√Hz
N
0.1Hz < f < 10Hz
f = 1kHz
nV
P-P
Input Current-Noise Density
Gain-Bandwidth Product
Slew Rate
i
pA/√Hz
MHz
V/Fs
pF
N
GBW
SR
A = 1V/V, V
= 2V
P-P
0.7
400
V
OUT
Capacitive Loading
C
No sustained oscillation, A = 1V/V
V
L
Total Harmonic Distortion Plus
Noise
THD+N
V
= 2V , A = +1V/V, f = 1kHz
-100
dB
OUT
P-P
V
f = 400MHz
f = 900MHz
f = 1800MHz
f = 2400MHz
75
78
80
90
EMI Rejection Ratio
EMIRR
V
= 100mV
dB
RF_PEAK
Maxim Integrated
3
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
