MAX11102_12 Datasheet, PDF (11/30 Pages) Maxim Integrated Products – 2Msps/3Msps, Low-Power, Serial 12-/10-/8-Bit ADCs

MAX11102/03/05/06/10/11/15/16/17
2Msps/3Msps, Low-Power,
Serial 12-/10-/8-Bit ADCs
ELECTRICAL CHARACTERISTICS (MAX11111)
(VDD = 2.2V to 3.6V, VREF = VDD, VOVDD = VDD, fSCLK = 48MHz, 50% duty cycle, 3Msps, CDOUT = 10pF, TA = -40NC to +125NC,
unless otherwise noted. Typical values are at TA = +25NC.)
PARAMETER
DC ACCURACY
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error
Total Unadjusted Error
SYMBOL
CONDITIONS
INL
DNL
OE
GE
TUE
No missing codes
Excluding offset and reference errors
MIN TYP MAX UNITS
8
Bits
Q0.15 LSB
Q0.15 LSB
0.45 Q0.7 LSB
0
Q0.2 LSB
0.5
LSB
Channel-to-Channel Offset
Matching
0.01
LSB
Channel-to-Channel Gain
Matching
DYNAMIC PERFORMANCE
Signal-to-Noise and Distortion
Signal-to-Noise Ratio
Total Harmonic Distortion
Spurious-Free Dynamic Range
Intermodulation Distortion
Full-Power Bandwidth
Full-Linear Bandwidth
Small-Signal Bandwidth
Crosstalk
CONVERSION RATE
Throughput
Conversion Time
Acquisition Time
Aperture Delay
Aperture Jitter
Serial-Clock Frequency
ANALOG INPUT (AIN1, AIN2)
Input Voltage Range
Input Leakage Current
SINAD
SNR
THD
SFDR
IMD
tACQ
fCLK
VAIN_
IILA
Input Capacitance
CAIN_
EXTERNAL REFERENCE INPUT (REF)
fAIN_ = 1MHz
fAIN_ = 1MHz
fAIN_ = 1MHz
fAIN_ = 1MHz
f1 = 1.0003MHz, f2 = 0.99955MHz
-3dB point
SINAD > 49dB
From CS falling edge
Track
Hold
Reference Input Voltage Range
VREF
0.01
LSB
49
49.8
dB
49
49.8
dB
-75
-67
dB
63
67
dB
-65
dB
40
MHz
2.5
MHz
45
MHz
-90
dB
0.03
260
52
4
15
0.48
3
Msps
ns
ns
ns
ps
48
MHz
0
VREF
V
0.002 Q1
FA
20
pF
4
1
VDD +
0.05
V
Reference Input Leakage Current
Reference Input Capacitance
IILR
CREF
Conversion stopped
0.005 Q1
FA
5
pF
Maxim Integrated
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