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| MAX1162_10 Datasheet, PDF (2/18 Pages) Maxim Integrated Products – 16-Bit, +5V, 200ksps ADC with 10μA Shutdown | |||
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16-Bit, +5V, 200ksps ADC with 10µA
Shutdown
ABSOLUTE MAXIMUM RATINGS
AVDD to AGND .........................................................-0.3V to +6V
DVDD to DGND.........................................................-0.3V to +6V
DGND to AGND.....................................................-0.3V to +0.3V
AIN, REF to AGND ...................................-0.3V to (AVDD + 0.3V)
SCLK, CS to DGND ..................................................-0.3V to +6V
DOUT to DGND .......................................-0.3V to (DVDD + 0.3V)
Maximum Current Into Any Pin ...........................................50mA
Continuous Power Dissipation (TA = +70°C)
10-Pin µMAX (derate 5.6mW/°C above +70°C) ..........444mW
Operating Temperature Ranges
MAX1162_CUB .................................................0°C to +70°C
MAX1162_EUB ..............................................-40°C to +85°C
Maximum Junction Temperature .....................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under âAbsolute Maximum Ratingsâ 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
(AVDD = DVDD = +4.75V to +5.25V, fSCLK = 4.8MHz (50% duty cycle), 24 clocks/conversion (200ksps), VREF = +4.096V, CREF = 4.7µF,
TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
DC ACCURACY (Note 1)
Resolution
16
Bits
Relative Accuracy (Note 2)
Differential Nonlinearity
Transition Noise
Offset Error
MAX1162B
INL
MAX1162C
DNL
MAX1162B
MAX1162C
RMS noise
TA = -40°C
TA = 0°C
TA = +85°C
TA = -40°C
TA = 0°C
TA = +85°C
TA = -40°C
TA = 0°C
TA = +85°C
TA = -40°C
TA = 0°C
TA = +85°C
-2.5
-2
-2
-4
-4
-4
NMC*
NMC*
NMC*
-2
-2
-2
±0.65
0.1
+2.5
+2
+2
+4
+4
+4
2
1.75
1.75
+2
+2
+2
1
LSB
LSB
LSBRMS
mV
Gain Error
Offset Drift
Gain Drift
(Note 3)
(Note 3)
±0.002
0.4
0.2
±0.01
%FSR
ppm/oC
ppm/oC
*NMC = No missing code.
2 _______________________________________________________________________________________
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