MAX1359BETL+ Maxim Integrated Products, MAX1359BETL+ Datasheet - Page 62

• 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

16-Bit, Data-Acquisition System with ADC, DAC,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
Figure 26. Temperature Measurement with Two Remote Sensors
Figure 27. Programmable-Gain Instrumentation Amplifier
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2N3904
2N3904
V
V
IN+
IN-
IN1+
IN1-
SCM1
IN2+
IN2-
SCM2
AGND
AGND
AIN1
AIN2
SENSOR
TEMP
MUX
MUX
MAX1359B
A
PGA
V
= 1, 2, 4, 8
1.25V
REF
16-BIT ADC
A
V
= 1, 1.638, 2
MAX1359B
SNO1
SNC1
SNO2
SNC2
OUT1
OUT2
REF
REF
R
R
R
R
R
R
3
2
1
1
2
3
C
REF
V
OUT