MAX11102_11 Datasheet, PDF (6/30 Pages) Maxim Integrated Products – 2Msps/3Msps, Low-Power, Serial 12-/10-/8-Bit ADCs 2.2V to 3.6V Supply Voltage

2Msps/3Msps, Low-Power,
Serial 12-/10-/8-Bit ADCs
ELECTRICAL CHARACTERISTICS (MAX11105) (continued)
(VDD = 2.2V to 3.6V, fSCLK = 32MHz, 50% duty cycle, 2Msps, CDOUT = 10pF, TA = -40NC to +125NC, unless otherwise noted. Typical
values are at TA = +25NC.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Positive Supply Current (Full-
Power Mode), No Clock
IVDD
1.48
mA
Power-Down Current
IPD
Line Rejection
TIMING CHARACTERISTICS (Note 1)
Quiet Time
tQ
CS Pulse Width
t1
CS Fall to SCLK Setup
t2
CS Falling Until DOUT High-
Impedance Disabled
t3
Leakage only
VDD = +2.2V to +3.6V
(Note 2)
1.3
10
FA
0.7
LSB/V
4
ns
10
ns
5
ns
1
ns
Data Access Time After SCLK
Falling Edge
t4
Figure 2, VDD = +2.2V to +3.6V
15
ns
SCLK Pulse Width Low
SCLK Pulse Width High
Data Hold Time From SCLK
Falling Edge
t5
Percentage of clock period
t6
Percentage of clock period
t7
Figure 3
40
60
%
40
60
%
5
ns
SCLK Falling Until DOUT High-
Impedance
t8
Figure 4 (Note 2)
2.5
14
ns
Power-Up Time
Conversion cycle
1
Cycle
ELECTRICAL CHARACTERISTICS (MAX11106)
(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
Channel-to-Channel Offset
Matching
SYMBOL
CONDITIONS
INL
DNL
OE
GE
TUE
No missing codes
Excluding offset and reference errors
MIN TYP MAX UNITS
10
Bits
Q0.4 LSB
Q0.4 LSB
Q0.5 Q1
LSB
0
Q1
LSB
Q0.5
LSB
Q0.05
LSB
Channel-to-Channel Gain
Matching
DYNAMIC PERFORMANCE
Signal-to-Noise and Distortion
Signal-to-Noise Ratio
Total Harmonic Distortion
Spurious-Free Dynamic Range
SINAD
SNR
THD
SFDR
fAIN_ = 1MHz
fAIN_ = 1MHz
fAIN_ = 1MHz
fAIN_ = 1MHz
Q0.05
LSB
61
61.8
dB
61
61.8
dB
-83
-74
dB
75
dB
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