MAX4238 Maxim, MAX4238 Datasheet - Page 3

• Manufacturer Part Number: MAX4238
• Description: The MAX4238/MAX4239 are low-noise, low-drift, ultra-high precision amplifiers that offer near-zero DC offset and drift through the use of autocorrelating zeroing techniques
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(2.7V ≤ V
unless otherwise noted.)
Maximum Closed-Loop Gain
Settling Time
Overload Recovery Time
Startup Time
Supply Voltage Range
Supply Current
Shutdown Logic-High
Shutdown Logic-Low
Shutdown Input Current
PARAMETER
CC
≤ 5.5V, V
_______________________________________________________________________________________
CM
= V
GND
SYMBOL
Ultra-Low Offset/Drift, Low-Noise,
= 0V, V
V
I
V
V
CC
CC
IH
IL
OUT
R
phase margin = 60°
-1V step
A
(Note 4)
A
Inferred by PSRR test
0V
L
V
V
= 10k , C
= 10
= 10
= V
V
= V
= GND, V
Precision SOT23 Amplifiers
CC
CC
/2, R
, no load, V
L
V
CONDITIONS
= 100pF,
CC
CC
L
= 10kΩ connected to V
= 5.5V
CC
MAX4238
MAX4239
0.1% (10 bit)
0.025% (12 bit)
0.006% (14 bit)
0.0015% (16 bit)
0.1% (10 bit)
0.025% (12 bit)
0.006% (14 bit)
0.0015% (16 bit)
0.1% (10 bit)
0.025% (12 bit)
0.006% (14 bit)
0.0015% (16 bit)
= 5.5V
CC
MIN
2.7
2.2
/2, SHDN = V
1000
6700
TYP
600
0.5
1.0
1.7
2.3
3.3
4.1
4.9
5.7
1.8
2.6
3.4
4.3
0.1
0.1
MAX
850
CC
5.5
0.8
1
1
, T
A
= +25
UNITS
V/V
ms
ms
ms
µA
µA
V
V
V
°
C,
3