ADM1023ARQZ ON Semiconductor, ADM1023ARQZ Datasheet - Page 6

• Manufacturer Part Number: ADM1023ARQZ
• Description: IC SENSOR TEMP DUAL PREC 16-QSOP
• Manufacturer: ON Semiconductor

Specifications of ADM1023ARQZ

• Function: Temp Monitoring System (Sensor)
• Topology: ADC, Comparator, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: 0°C ~ 120°C, External Sensor
• Output Type: SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 120°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Full Temp Accuracy: +/- 1 C, +/- 3 C
• Digital Output - Bus Interface: Serial (2-Wire)
• Maximum Operating Temperature: + 120 C
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 9. Temperature Error vs. Differential−Mode
100
−20
80
60
40
20
0
100k
4
3
2
1
0
0
Figure 11. Standby Supply Current vs.
0.5
1.0
1M
Noise Frequency
Supply Voltage
1.5
SUPPLY VOLTAGE (V)
FREQUENCY (Hz)
2.0
10M
2.5
10mV p−p
3.0
3.5
100M
TYPICAL CHARACTERISTICS
4.0
4.5
http://onsemi.com
5.0
1G
ADM1023
6
550
500
450
400
350
300
250
200
150
100
125
100
50
0.0625
75
50
25
Figure 10. Operating Supply Current vs.
0
Conversion Rate, V
Figure 12. Response to Thermal Shock
0
0.1250
1
2
0.2500
CONVERSION RATE (Hz)
3
0.5000
TIME (Seconds)
4
REMOTE
TEMPERATURE
DD
5
1.0000
= 5.0 V and 3.3 V
3.3V
6
INT
TEMPERATURE
2.0000
5V
7
4.0000
8
9
8.0000
10