MAX1359BETL+ Maxim Integrated Products, MAX1359BETL+ Datasheet - Page 2
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MAX1359BETL+
Manufacturer Part Number
MAX1359BETL+
Description
IC DAS 16BIT 40-TQFN
Manufacturer
Maxim Integrated Products
Type
Data Acquisition System (DAS)r
Specifications of MAX1359BETL+
Resolution (bits)
16 b
Sampling Rate (per Second)
21.84k
Data Interface
Serial
Voltage Supply Source
Analog and Digital
Voltage - Supply
1.8 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
40-TQFN Exposed Pad
Number Of Converters
2
Resolution
16 bit
Interface Type
Serial (4-Wire, SPI, QSPI, Microwire)
Voltage Reference
1.25 V
Supply Voltage (max)
3.6 V
Supply Voltage (min)
1.8 V
Maximum Power Dissipation
2051.3 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Input Voltage
1.8 V to 3.6 V
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ABSOLUTE MAXIMUM RATINGS
AV
DV
AV
AGND to DGND.....................................................-0.3V to +0.3V
CLK32K to DGND ....................................-0.3V to (DV
UPIO_ to DGND........................................................-0.3V to +4V
Digital Inputs to DGND ............................................-0.3V to +4V
Analog Inputs to AGND ...........................-0.3V to (AV
Digital Output to DGND…........................-0.3V to (DV
Analog Outputs to AGND.........................-0.3V to (AV
16-Bit, Data-Acquisition System with ADC, DAC,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
ELECTRICAL CHARACTERISTICS
(AV
10µF, 10µF between CF+ and CF-, T
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
DD
DD
DD
DD
_______________________________________________________________________________________
to AGND .........................................................-0.3V to +4V
to DGND.........................................................-0.3V to +4V
to DV
= DV
PARAMETER
DD
DD
............................................................-4V to +4V
= +1.8V to +3.6V, V
A
REF
= T
SYMBOL
CMRR
PSRR
= +1.25V, external reference, f
MIN
INL
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, AV
data rate = 40sps, PGA gain = 1,
T
Uncalibrated
Data rate = 10sps, PGA gain = 1, calibrated
Bipolar
Unipolar
Uncalibrated
Data rate = 10sps, PGA = 1, calibrated
(Notes 4, 6)
PGA gain = 1, unipolar mode, measured by
full-scale error with AV
PGA gain = 1, unipolar mode
A
, unless otherwise noted. Typical values are at T
DD
DD
DD
DD
= +25°C
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
CONDITIONS
DD
CPOUT........................................................(DV
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) .................................+260°C
CLK32K
40-Pin TQFN (derate 25.6mW/°C above +70°C) ....2051.3mW
MAX1359BETL.................................................-40°C to +85°C
MAX1359BCTL ...................................................0°C to +70°C
= 3V,
DD
= 1.8V to 3.6V
= 32.768kHz (external clock), C
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
DD
MAX
512
- 0.3V) to +4V
ppm/ °C
CPOUT
UNITS
µV
% FSR
%FSR
%FSR
µV/°C
Bits
sps
dB
dB
RMS
=