MAX11358B Datasheet, PDF (14/70 Pages) Maxim Integrated Products – 16-Bit Data-Acquisition System with ADC, DAC, UPIOs, RTC, Voltage Monitors, and Temp Sensor

16-Bit Data-Acquisition System with ADC, DAC,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
Typical Operating Characteristics (continued)
(DV_DD = AV_DD = 1.8V, V_REF = +1.25V, C_CPOUT = 10µF, T_A = +25°C, unless otherwise noted.)
AV_DD SUPPLY CURRENT
vs. AV_DD SUPPLY VOLTAGE
2.0
SLEEP MODE: ALL OFF EXCEPT
32kHz OSC, RTC, AND 1.8V MONITOR
1.6 SHUTDOWN MODE: ALL OFF
DV_DD SUPPLY CURRENT
vs. TEMPERATURE
1.0
ALL ON WITH ADC AT 512sps AND
MAXIMUM INTERNAL TEMP-SENSOR
0.9 CURRENT SETTING
DV_DD SUPPLY CURRENT
vs. TEMPERATURE
3.0
SLEEP MODE: ALL OFF EXCEPT
32kHz OSC, RTC, AND 1.8V MONITOR
2.5
1.2
SLEEP MODE
0.8
SHUTDOWN MODE
0.4
0
1.8 2.1 2.4 2.7 3.0 3.3 3.6
SUPPLY VOLTAGE (V)
DV_DD SUPPLY CURRENT
vs. TEMPERATURE
20
ALL OFF
16
12
DV_DD = 3.0V
8
4
0
-40
DV_DD = 1.8V
-15
10
35
60
85
TEMPERATURE (°C)
0.8
DV_DD = 3.0V
0.7
0.6
DV_DD = 1.8V
0.5
-40 -15
10
35
60
85
TEMPERATURE (°C)
AV_DD SUPPLY CURRENT
vs. TEMPERATURE
0.55
ALL ON WITH ADC AT 512sps AND
MAXIMUM INTERNAL TEMP-SENSOR
0.53 CURRENT SETTING
0.51
DV_DD = 3.0V
0.49
DV_DD = 1.8V
0.47
0.45
-40 -15
10
35
60
85
TEMPERATURE (°C)
2.0
DV_DD = 3.0V
1.5
1.0
DV_DD = 1.8V
0.5
-40 -15
10
35
60
85
TEMPERATURE (°C)
AV_DD SUPPLY CURRENT
vs. TEMPERATURE
2.5
SLEEP MODE: ALL OFF EXCEPT
32kHz OSC, RTC, AND 1.8V MONITOR
2.1
DV_DD = 3.0V
1.7
1.3
DV_DD = 1.8V
0.9
0.5
-40 -15
10
35
60
85
TEMPERATURE (°C)
AV_DD SUPPLY CURRENT
vs. TEMPERATURE
0.50
ALL OFF
0.45
0.40
DV_DD = 3.0V
0.35
0.30
0.25
DV_DD = 1.8V
0.20
-40 -15
10
35
60
85
TEMPERATURE (°C)
INTERNAL OSCILLATOR FREQUENCY
vs. TEMPERATURE
2.60
2.55
FLL DISABLED
2.50
FLL ENABLED
2.45
2.40
2.35
2.30
-40 -15
10
35
60
85
TEMPERATURE (°C)
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