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MAX11101 Datasheet, PDF (2/19 Pages) Maxim Integrated Products – 14-Bit, +5V, 200ksps ADC with 10μA Shutdown
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MAX11101
14-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 (VAVDD + 0.3V)
SCLK, CS to DGND..................................................-0.3V to +6V
DOUT to DGND..................................... -0.3V to (VDVDD + 0.3V)
Maximum Current Into Any Pin........................................ Q50mA
Continuous Power Dissipation (TA = +70NC)
FMAX (derate 5.6mW/NC above +70NC)......................444mW
WLP (derate 16.1mW/NC above +70NC)......1300mW (Note 1)
Operating Temperature Range........................... -40NC to +85NC
Maximum Junction Temperature......................................+150NC
Storage Temperature Range............................. -65NC to +150NC
Lead Temperature (FMAX only; soldering, 10s)..............+300NC
Soldering Temperature (reflow).......................................+260NC
Note 1: All WLP devices are 100% production tested at TA = +25NC. Specifications over temperature limits are guaranteed by
design and characterization..
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion 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
(VAVDD = VDVDD = 4.75V to 5.25V, fSCLK = 4.8MHz (50% duty cycle), 24 clocks/conversion (200ksps), VREF = 4.096V, TA = TMIN to
TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
DC ACCURACY (Note 2)
Resolution
Relative Accuracy
INL (Note 3)
Differential Nonlinearity
DNL No missing codes over temperature
Transition Noise
RMS noise
Offset Error
Gain Error (Note 4)
Offset Drift
Gain Drift (Note 4)
DYNAMIC SPECIFICATIONS (1kHz sine wave, 4.096VP-P) (Note 2)
Signal-to-Noise Plus Distortion
SINAD
Signal-to-Noise Ratio
SNR
Total Harmonic Distortion
THD
Spurious-Free Dynamic Range
SFDR
Full-Power Bandwidth
-3dB point
Full-Linear Bandwidth
SINAD > 81dB
CONVERSION RATE
Conversion Time
Serial Clock Frequency
Aperture Delay
tCONV
fSCLK
(Note 5)
Aperture Jitter
Sample Rate
Track/Hold Acquisition Time
fS
tACQ
fSCLK/24
MIN TYP MAX UNITS
14
Bits
-1
+1
LSB
-1
±0.5
+1
LSB
Q0.32
0.2
LSBRMS
1
mV
Q0.002 ±0.01 %FSR
0.4
ppm/°C
0.2
ppm/°C
81
84
dB
82
84
dB
-99
-86
dB
87
101
dB
4
MHz
20
kHz
5
240
Fs
0.1
4.8
MHz
15
ns
< 50
ps
200 ksps
1.1
Fs
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