MAX1329 Datasheet, PDF (14/78 Pages) Maxim Integrated Products – 12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs, Reference, Voltage Monitors, and Temp Sensor

12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
Typical Operating Characteristics (continued)
(AV_DD = 5.0V, V_REFADC = V_REFDAC = 2.5V for DV_DD = 3.0V; T_A = +25°C, unless otherwise noted.)
0.05
A_V = 1
ADC GAIN ERROR
vs. TEMPERATURE
0.04
AV_DD = 5.5V
0.03
ADC GAIN ERROR
vs. SUPPLY VOLTAGE
0.023
A_V = 1
0.022
0.02
0.01
AV_DD = 2.7V
0.021
0
-40 -15 10
35
60
85
TEMPERATURE (°C)
ADC 4096-POINT FFT PLOT
0
f_IN = 10.261kHz
FS = 253.95ksps
-20
THD = 82.86dB
SFDR = 84.74dB
-40
SINAD = 70.98dB
-60
-80
-100
-120
0
20 40 60 80 100 120
FREQUENCY (kHz)
0.020
2.7
13.0
3.7
4.7
AV_DD (V)
ADC ENOB vs. FREQUENCY
12.5
12.0
11.5
11.0
10.5
10.0
120
170
220 270
320
CONVERSION RATE (ksps)
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