Datasheet

(V
AVDD
= 1.8V, V
DVDD
= 1.8V, V
OVDD
= 1.8V, V
REFVDD
= 3.6V, f
SAMPLE
= 1.6Msps, V
REF
= 3.3V, Internal Ref Buffer On, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
115
117
119
121
123
125
127
129
131
133
135
-40 -25 -10 5 20 35 50 65 80 95 110 125
SFDR AND THD (dB)
TEMPERATURE (°C)
-THD
SFDR
SFDR AND THD vs. TEMPERATURE
toc16
110
113
115
118
120
123
125
128
130
2.0 2.2 2.3 2.5 2.6 2.8 2.9 3.1 3.2
SFDR AND THD (dB)
V
REF
(V)
SFDR
-THD
THD AND SFDR vs. REFERENCE VOLTAGE
toc18
92
93
94
95
96
97
98
-40 -25 -10 5 20 35 50 65 80 95 110 125
SNR AND SINAD (dB)
TEMPERATURE (°C)
SNR
SINAD
SNR AND SINAD vs. TEMPERATURE
toc15
90.0
91.0
92.0
93.0
94.0
95.0
96.0
97.0
98.0
99.0
100.0
2 2.3 2.6 2.9 3.2 3.5
SNR AND SINAD (dB)
V
REF
(V)
SINAD
SNR
SNR AND SINAD vs. REFERENCE VOLTAGE
toc17
Maxim Integrated │ 10
www.maximintegrated.com
MAX11901 16-Bit, 1.6Msps, Low-Power,
Fully Differential SAR ADC
Typical Operating Characteristics (continued)