Instruction Manual
MAX4199EUA
MAX4198/MAX4199
Micropower, Single-Supply, Rail-to-Rail
Precision Differential Amplifiers
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—MAX4199 (+5V Supply)
(V
CC
= +5V, V
EE
= 0V, R
L
= 25kΩ tied to V
CC
/ 2, V
REF
= V
CC
/ 2, V
SHDN
= V
CC
- 1.5V, typical values are at T
A
= +25°C,
T
A
= T
MIN
to T
MAX
, unless otherwise noted.) (Note 1)
±2 ±10
V
EE
+ 0.1V ≤
V
OUT
≤ V
CC
-
0.1V
MAX4199ESA
Guaranteed by CMR test
V
CM
= V
CC
/ 2,
T
A
= +25°C
Sink/source
V
R
L
= 5kΩ, ±10mV input overdrive
V
EE
- 0.1 V
CC
- 1.0
R
L
= 25kΩ, ±10mV input overdrive
f = 0.1Hz to 10Hz
f = 10kHz
R
L
= 25kΩ, V
EE
+ 0.1V ≤
V
OUT
≤ V
CC
- 0.1V
V
CM
= V
EE
- 0.1V
to V
CC
- 1.0V
f = 100Hz
f = 10Hz
Single supply
MAX4199ESA
MAX4199EUA
R
L
= 5kΩ, V
EE
+ 0.2V ≤
V
OUT
≤ V
CC
- 0.2V
+2.7V ≤ V
CC
≤ +7.5V, V
CM
= +1.5V,
V
REF
= +1.5V, R
L
= 25kΩ to +1.5V
CONDITIONS
MAX4199EUA
600
Gain Temperature Coefficient ppm/°C
±1 ±5
0.1
V
EE
+ 0.1V ≤ V
OUT
≤ V
CC
- 0.1VNonlinearity %±0.0003
±0.01 ±0.3
%
±0.01 ±0.3
mA±5.5Short-Circuit Current
V
OUT
= 2Vp-p
V
EE
+ 0.2 V
EE
+ 0.1 to
to V
CC
- 0.2 V
CC
- 0.1
Output Voltage Swing V
V
EE
+ 0.1 V
EE
+ 0.02 to
to V
CC
- 0.1 V
CC
- 0.02
Gain Error
µV
RMS
6.6
Input Noise Voltage
nV√Hz
38
C
L
Capacitive Load Stability pF
40
45V
OUT
≤ 0.1Vp-p, V
CM
= V
CC
/ 2
SR
60
BW
-3dB
-3dB Bandwidth kHz
Slew Rate V/µs
dB90 120PSRPower-Supply Rejection
V
IN
Input Voltage Range (Note 2)
±1.35 ±3.75
V
CM
= V
EE
- 0.1V to V
CC
- 1.0V, f = 60Hz
2.7 7.5
dB110CMR
AC
dB
84 110
CMR
DC
DC Common-Mode Rejection
kΩ
275
R
IN
AC Common-Mode Rejection
25Input Resistance
VV
CC
Supply Voltage Range (Note 2)
±0.25 ±3
µV/°C
±0.75 ±15
TCOInput Offset Voltage Drift
275
UNITSMIN TYP MAXSYMBOLPARAMETER
IN+ differential mode
IN- differential mode
Common-mode
37V
OUT
= 2Vp-p stept
s
Settling Time to 0.1% µs
0.001V
OUT
= 2Vp-p, f = 1kHzTHDTotal Harmonic Distortion %
6.5 12V
SHDN
= V
IL
45 55V
CM
= V
CC
/ 2, V
IN+
= V
IN-
I
CC
Supply Current µA
I
SHDN
Shutdown Supply Current µA
80 110MAX4199EUA
MAX4199ESA
T
A
= +25°C,
V
CM
= V
CC
/ 2
T
A
= T
MIN
to T
MAX
,
V
CM
= V
CC
/ 2
±500
±100 ±600
±10 ±300
µV
±1475
V
OS
Input Offset Voltage
MAX4199ESA
MAX4199EUA
MAX4199ESA
MAX4199EUA
Dual supply