DS1626U+ Maxim Integrated Products, DS1626U+ Datasheet - Page 5

• Manufacturer Part Number: DS1626U+
• Description: IC THERMOMETER/STAT DIG 8-USOP
• Manufacturer: Maxim Integrated Products

Specifications of DS1626U+

• Function: Thermometer, Thermostat
• Topology: ADC (Sigma Delta), Comparator, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: 3-Wire Serial
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Full Temp Accuracy: +/- 2 C
• Digital Output - Bus Interface: Serial (3-Wire)
• Digital Output - Number Of Bits: 12 bit
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Ic Output Type: Digital
• Sensing Accuracy Range: ± 2°C
• Supply Current: 1.25mA
• Supply Voltage Range: 2.7V To 5.5V
• Resolution (bits): 12bit
• Sensor Case Style: µSOP
• No. Of Pins: 8
• Accuracy %: 0.5°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 2. TYPICAL OPERATING CURVES
Figure 3. TIMING DIAGRAMS
a) Read Timing
b) Write Timing
-0.2
-0.4
-0.6
-0.8
0.8
0.6
0.4
0.2
-1
0
t
0
RC
REFERENCE TEMPERATURE (°C)
+3σ
-3σ
10
t
RC
20
DS1626
30
40
50
MEAN
60
70
5 of 12
-0.2
-0.4
-0.6
-0.8
0.8
0.6
0.4
0.2
-1
0
-10
REFERENCE TEMPERATURE (°C)
MEAN
0
10
t
CRH
20
DS1726
t
30
CRH
t
RI
40
50
-3σ
60
+3σ
DS1626/DS1726
70
80