MAX11359AETL Maxim Integrated, MAX11359AETL Datasheet - Page 2

• Manufacturer Part Number: MAX11359AETL
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX11359AETL

• Number Of Channels: 10
• Architecture: Sigma-Delta
• Conversion Rate: 10 SPs to 512 SPs
• Resolution: 16 bit
• Input Type: Differential
• Interface Type: 4-Wire Serial, Microwire, QSPI, SPI
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Power Dissipation: 2051.3 mW
• Number Of Converters: 1
• Voltage Reference: 1.251 V 1.996 V, 2.422 V

ABSOLUTE MAXIMUM RATINGS
AVDD to AGND ........................................................-0.3V to +4V
DVDD to DGND ........................................................-0.3V to +4V
AVDD to DVDD ...........................................................-4V to +4V
AGND to DGND.....................................................-0.3V to +0.3V
CLK32K to DGND ..................................-0.3V to (V
UPIO_ to DGND........................................................-0.3V to +4V
Digital Inputs to DGND ............................................-0.3V to +4V
Analog Inputs to AGND..........................-0.3V to (V
Digital Output to DGND… ......................-0.3V to (V
Analog Outputs to AGND .......................-0.3V to (V
16-Bit Data-Acquisition System with ADC, DAC,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
ELECTRICAL CHARACTERISTICS
(V
10µF, 10µF between CF+ and CF-, T
MAX11359A
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
ADC DC ACCURACY
Noise-Free Resolution
Conversion Rate
Output Noise
Integral Nonlinearity
Unipolar Offset Error or Bipolar
Zero Error (Note 3)
Unipolar Offset-Error or Bipolar
Zero-Error Temperature Drift
(Note 4)
Gain Error (Notes 3, 5)
Gain-Error Temperature
Coefficient
DC Positive Power-Supply
Rejection Ratio
ADC ANALOG INPUTS (AIN1, AIN2)
DC Input Common-Mode
Rejection Ratio
AVDD
= V
PARAMETER
DVDD
= +1.8V to +3.6V, V
A
REF
= T
SYMBOL
CMRR
PSRR
MIN
INL
= +1.25V, external reference, CLK32K = 32.768kHz (external clock), C
to T
MAX
Data rate = 10sps, PGA gain = 2;
data rate = 10sps to 60sps, PGA gain = 1;
no missing codes, Table 1 (Note 2)
No missing codes, Table 1
No missing codes
Unipolar mode, V
T
Uncalibrated
PGA gain = 1, calibrated,
T
Bipolar
Unipolar
Uncalibrated
PGA = 1, calibrated, data rate = 50sps
(Notes 4, 6)
PGA gain = 1, unipolar mode, measured by
full-scale error with V
PGA gain = 1, unipolar mode
DVDD
DVDD
AVDD
AVDD
A
A
, unless otherwise noted. Typical values are at T
= +25°C, data rate = 50sps
= +25°C, data rate = 50sps
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
CONDITIONS
AVDD
Continuous Current Into Any Pin.........................................50mA
Continuous Power Dissipation (T
Operating Temperature Range
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
AVDD
40-Pin TQFN (derate 25.6mW/°C above +70°C) ....2051.3mW
MAX11358_ _CTL+ .............................................0°C to +70°C
MAX11358_ _ETL+ ..........................................-40°C to +85°C
= 3V, PGA gain = 1,
= 1.8V to 3.6V
MIN
A
16
10
= +25°C.) (Note 1)
A
= +70°C)
Table 1
±0.004
±0.003
TYP
±1.0
±2.0
±0.6
±1.0
±10
73
85
REG
= 10µF, C
±0.003
MAX
512
Maxim Integrated
ppm/ °C
CPOUT
UNITS
µV
%FSR
%FSR
%FSR
µV/°C
Bits
sps
dB
dB
RMS
=