MAX1298CEAE+ Maxim Integrated Products, MAX1298CEAE+ Datasheet - Page 6

• Manufacturer Part Number: MAX1298CEAE+
• Description: IC TEMP SENS W/ADC 16-SSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1298CEAE+

• Function: Temp Monitoring System (Sensor)
• Topology: ADC, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 85°C, External Sensor
• Output Type: MICROWIRE™, QSPI™, SPI™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Full Temp Accuracy: +/- 1 C
• Digital Output - Bus Interface: Serial (3-Wire)
• Digital Output - Number Of Bits: 12 bit
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12-Bit Serial-Output Temperature Sensors
with 5-Channel ADC
(T
6
A
= +25°C, unless otherwise noted.)
500
450
400
350
300
250
200
150
100
_______________________________________________________________________________________
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
50
0
0
0
-2500
-2500
4.7
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(TEMPERATURE MEASUREMENT MODE)
DIFFERENTIAL NONLINEARITY
4.8
INTEGRAL NONLINEARITY
-1250
EXTERNAL REFERENCE
-1250
INTERNAL REFERENCE
vs. OUTPUT CODE
vs. OUTPUT CODE
SUPPLY VOLTAGE (V)
4.9
OUTPUT CODE
OUTPUT CODE
MAX1298
MAX1298
MAX1299
0
0
5.0
5.1
1250
1250
5.2
2500
2500
-0.2
-0.4
-0.6
-0.8
-1.0
500
450
400
350
300
250
200
150
100
500
450
400
350
300
250
200
150
100
1.0
0.8
0.6
0.4
0.2
50
50
0
0
0
-2500
2.7
4.7
SUPPLY CURRENT vs. SUPPLY VOLTAGE
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(TEMPERATURE MEASUREMENT MODE)
(VOLTAGE MEASUREMENT MODE)
4.8
INTEGRAL NONLINEARITY
2.9
-1250
EXTERNAL REFERENCE
INTERNAL REFERENCE
vs. OUTPUT CODE
INTERNAL REFERENCE
EXTERNAL REFERENCE
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
4.9
OUTPUT CODE
MAX1299
MAX1299
MAX1298
3.1
0
5.0
Typical Operating Characteristics
3.3
1250
5.1
3.5
5.2
2500
-0.2
-0.4
-0.6
-0.8
-1.0
500
450
400
350
300
250
200
150
100
500
450
400
350
300
250
200
150
100
1.0
0.8
0.6
0.4
0.2
50
50
0
0
0
-2500
2.7
-40
SUPPLY CURRENT vs. SUPPLY VOLTAGE
SUPPLY CURRENT vs. TEMPERATURE
(VOLTAGE MEASUREMENT MODE)
(VOLTAGE MEASUREMENT MODE)
DIFFERENTIAL NONLINEARITY
-20
2.9
-1250
INTERNAL REFERENCE
EXTERNAL REFERENCE
EXTERNAL REFERENCE
INTERNAL REFERENCE
vs. OUTPUT CODE
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
0
OUTPUT CODE
MAX1298
MAX1299
MAX1298
3.1
20
0
40
3.3
1250
60
3.5
80
2500