MAX194_C_E ........................................................0°C to +70°C
MAX194_E_E .....................................................-40°C to +85°C
MAX194_MDE..................................................-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
(VDDD = VDDA = +5V, VSSD = VSSA = -5V, f
CLK
= 1.7MHz, V
REF
= +5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical
values are at T
A
= +25°C.)
PARAMETER
ACCURACY
(Note 1)
Resolution
Differential Nonlinearity
Integral Nonlinearity
Unipolar/Bipolar Offset Error
Unipolar/Bipolar Offset Tempco
Unipolar Full-Scale Error
Bipolar Full-Scale Error
Full-Scale Tempco
Power-Supply Rejection
Ratio (VDDA and VSSA only)
ANALOG INPUT
Input Range
Input Capacitance
Unipolar
Bipolar
Unipolar
Bipolar
0
-V
REF
250
125
V
REF
V
REF
V
pF
VDDA = 4.75V to 5.25V, V
REF
= 4.75V
VSSA = -5.25V to -4.75V, V
REF
= 4.75V
65
65
MAX194A, V
REF
= 4.75V
MAX194B, V
REF
= 4.75V
MAX194A, V
REF
= 4.75V
MAX194B, V
REF
= 4.75V
0.1
RES
DNL
INL
MAX194A
MAX194B
MAX194A, V
REF
= 4.75V
MAX194B, V
REF
= 4.75V
0.4
±1
±2
±2
±4
14
±1
±1⁄2
±1
±1
±2
Bits
LSB
LSB
LSB
ppm/°C
LSB
LSB
ppm/°C
dB
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DYNAMIC PERFORMANCE
(f
s
= 85kHz, bipolar range AIN = -5V to +5V, 1kHz) (Note 1)
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0|-->LED // //
A.
Dannenberg
//
Texas
Instruments
,
Inc
//
January
2006
//
Built
with
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3.40A
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