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MAX11359A_12 Datasheet, PDF (65/67 Pages) Maxim Integrated Products – 16-Bit Data-Acquisition System with ADC, DAC, UPIOs, RTC, Voltage Monitors, and Temp Sensor
MAX11359A
16-Bit Data-Acquisition System with ADC, DAC,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
MAX11359A
AVDD
DVDD
DVDD CPOUT
SV_
MUX
VDD
VBATT
< 10µA
VIN
VOUT
POWER SUPPLY
10MΩ
VDD
100µF
µC
UPIO_
PWM
PSCTL
SHDN
ON-TIME <100ms TYP
10s PERIOD TYP
EN_
ALH_
PSCTL
+3.3V
VDD
+2.3V
Figure 32. Power-Supply Sleep-Mode Duty-Cycle Control
MAX11359A
SV_
DVDD CPOUT
MUX
UPIO_
PWM
CPOUT(+3.2V)
0V
1kΩ
1kHz TO 8kHz TYP
~10,000pF
ALH_
Figure 33. Single-Ended Piezoelectric Buzzer Drive
Maxim Integrated
65