Datasheet

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MAX11101
14-Bit, +5V, 200ksps ADC with 10µA Shutdown
Typical Operating Characteristics
(V
AVDD
= V
DVDD
= 5V, f
SCLK
= 4.8MHz, C
LOAD
= 50pF, V
REF
= +4.096V, T
A
= +25°C, unless otherwise noted.)
DIFFERENTIAL NONLINEARITY (DNL)
vs. CODE
MAX11101 toc02
OUTPUT CODE (DECIMAL)
DNL (LSB)
122888192
14336102406144
4096
2048
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-1.5
0 16384
INTEGRAL NONLINEARITY (INL)
vs. CODE
MAX11101 toc01
OUTPUT CODE (DECIMAL)
INL (LSB)
122888192
14336102406144
4096
2048
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0 16384
INL AND DNL
vs. ANALOG SUPPLY VOLTAGE
MAX11101 toc03
V
AVDD
(V)
INL AND DNL (LSB)
5.155.054.954.85
0.5
-0.5
4.75 5.25
MAX INL
MIN INL
MIN DNL
-0.3
-0.1
0.1
0.3
MAX DNL
-140
-100
-120
-60
-80
-20
-40
0
04020 60 8010 5030 70 90 100
MAX11101 FFT
MAX11101 toc05
FREQUENCY (kHz)
MAGNITUDE (dB)
90
0
0.1 100101
SINAD VS. FREQUENCY
30
10
70
50
100
40
20
80
60
MAX11101 toc06
FREQUENCY (kHz)
SINAD (dB)
f
SAMPLE
= 200kHz
INL AND DNL vs. TEMPERATURE
MAX11101 toc04
TEMPERATURE (°C)
INL AND DNL (LSB)
603510-15-40 85
MAX INL
MAX DNL
MIN INL
MIN DNL
-0.3
-0.1
0.1
0.3
0.5
-0.5
110
0
10
SFDR VS. FREQUENCY
MAX11101 toc07
FREQUENCY (kHz)
SFDR (dB)
20
30
40
50
60
70
80
90
100
0.1 100101
f
SAMPLE
= 200kHz
0
-110
-100
THD VS. FREQUENCY
MAX11101 toc08
FREQUENCY (kHz)
THD (dB)
-90
-80
-70
-60
-50
-40
-30
-20
-10
0.1 100101
f
SAMPLE
= 200kHz