MAX11202EUB+T Maxim Integrated, MAX11202EUB+T Datasheet - Page 12

• Manufacturer Part Number: MAX11202EUB+T
• Description: Analog to Digital Converters - ADC 24 Bit Sigma Delta ADC
• Manufacturer: Maxim Integrated

Specifications of MAX11202EUB+T

• Number Of Channels: 1
• Architecture: Sigma-Delta
• Conversion Rate: 120 SPs
• Resolution: 24 bit
• Input Type: Single-Ended
• Interface Type: SPI
• Operating Supply Voltage: 1.7 V to 3.6 V, 2.7 V to 3.6 V
• Maximum Power Dissipation: 444 mW
• Number Of Converters: 1
• Voltage Reference: 3.6 V

24-Bit, Single-Channel, Ultra-Low-Power, Delta
Sigma ADC with 2-Wire Serial Interface
12
Figure 4. Timing Diagram for Data Read Followed by Sleep Mode Activation; Single Conversion Timing
Figure 5. Timing Diagram for Sleep Mode Activation Followed by Self-Calibration at Wake-Up
SCLK
RDY/DOUT
SCLK
RDY/DOUT
CONVERSION IS DONE
CONVERSION IS DONE
DATA IS AVAILABLE
DATA IS AVAILABLE
_____________________________________________________________________________________
1
1
D23
D23
2
2
D22
D22
t
t
10
9
3
3
25TH SCLK PULLS RDY/DOUT HIGH
t
10
24
D0
24
D0
DEVICE ENTERS
25
DEVICE ENTERS
SLEEP MODE
SLEEP MODE
26
SLEEP
MODE
SLEEP
MODE
DATA IS AVAILABLE AFTER CALIBRATION
DEVICE EXITS OUT SLEEP MODE
AND STARTS CALIBRATION
DEVICE EXITS OUT
SLEEP MODE
t
t
12
11
CONVERSION IS DONE
CONVERSION IS DONE
DATA IS AVAILABLE
1
1
D23
D23
2
2
D22
D22