MAX11202EUB+T Maxim Integrated, MAX11202EUB+T Datasheet - Page 4

• 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
ELECTRICAL CHARACTERISTICS (continued)
(V
are at T
Note 2: These specifications are not fully tested and are guaranteed by design and/or characterization.
Note 3: V
Note 4: ppmFSR is parts per million of full-scale range.
Note 5: Positive full-scale error includes zero-scale errors.
Note 6: The MAX11202A has no normal-mode rejection at 50Hz or 60Hz.
4
SCLK Rising Edge Data Hold
Time
RDY/DOUT Fall to SCLK Rising
Edge
Next Data Update Time;
No Read Allowed
Data Conversion Time
Data Ready Time After Calibration
Starts (CAL + CNV)
SCLK High After RDY/DOUT
Goes Low to Activate Sleep Mode
Time from RDY/DOUT Low to
SCLK High for Sleep-Mode
Activation
Data Ready Time After Wake-Up
from Sleep Mode
Data Ready Time After Calibration
from Sleep Mode Wake-Up (CAL
+ CNV)
AVDD
______________________________________________________________________________________
A
= +3.6V, V
= +25NC under normal conditions, unless otherwise noted.)
PARAMETER
AINP
= V
DVDD
AINN
.
= +1.8V, V
REFP
SYMBOL
t 10
t 11
t 12
- V
t 4
t 5
t 6
t 7
t 8
t 9
REFN
Allows for positive edge data read
MAX11202A
MAX11202B
MAX11202A
MAX11202B
MAX11202A
MAX11202B
MAX11202A
MAX11202B
MAX11202A
MAX11202B
MAX11202A
MAX11202B
MAX11202A
MAX11202B
= V
AVDD
; internal clock, T
CONDITIONS
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
MIN
3
0
0
0
0
0
208.3
256.1
208.4
256.2
TYP
155
169
8.6
8.6
73
73
MAX
8.6
8.6
73
73
UNITS
ms
ms
ms
ms
ms
ms
ns
ns
Fs