MAX132C_ _ .......................................................0°C to +70°C
MAX132E_ _ ....................................................-40°C to +85°C
MAX132MRG .................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V+ = 5V, V- = -5V, DGND = AGND = IN LO = REF- = 0V, REF+ = 545mV, R
INT
= 602kΩ, C
INT
= 0.0047µF, C
REF
= 0.1µF,
f
CLK
= 32,768Hz, 60Hz mode, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
ACCURACY
Resolution
Zero Error
Integral Nonlinearity
Rollover Error
Conversion Time
Input Voltage Range
CONDITIONS
(Note 1)
V
IN
HI = 0V
(Notes 2, 3)
(Note 4)
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
63
±2
±12
±0.009
±0.25
±512
±10
±250
±0.032
±0.50
±3.0
±3.1
±1.5
±5
5.5
-4.5
±0.0061
±0.0168
±0.0061
±0.0168
125
-65
-60
10
-10
±2
0
±0.0015
0
MIN
TYP
MAX
±18
±0.0076
±0.0168
±0.006
±0.010
±0.032
UNITS
Bits
% of FSR
% of FSR
% of FSR
ms
mV
pA
% of FSR
V
% of FSR
µV
ppm/°C
ppm/°C
V
V
% of FSR
% of FSR
µA
µA
µA
µA
µA
µA
f
CLK
= 32.768Hz
IN HI to IN LO, for specified accuracy
T
A
= +25°C
Leakage Current
IN HI, IN LO
T
A
= T
MIN
to T
MAX
V
CM
= ±500mV
Common-Mode Rejection Ratio IN HI = IN LO
V
CM
= ±3.0V
Common-Mode Range
IN HI = IN LO
Read-Zero 50Hz/60Hz Range
RMS Noise
T
A
= +25°C
Zero-Reading Drift
(Note 3)
Scale Factor Temp. Coefficient (Note 3)
POWER REQUIREMENTS
Positive Supply Voltage
Negative Supply Voltage
T
A
= +25°C
V
IN
HI = 400mV, V- = -5.0V,
Positive Supply Rejection
4.5V
≤
V+
≤
5.5V
T
A
= T
MIN
to T
MAX
T
A
= +25°C
V
IN
HI = 400mV, V- = 5.0V,
Negative Supply Rejection
-5.5V
≤
V-
≤
-4.5V
T
A
= T
MIN
to T
MAX
Positive Supply Current
Digital input = 0V or V+
Negative Supply Current
Digital input = 0V or V+
Digital Ground Supply Current Digital input = 0V or V+
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