Datasheet

5
Analog & Interface Product Selector Guide
Serial Output Temperature Sensors (Continued)
Part #
Typical
Accuracy
(°C)
Maximum
Accuracy
@ 25°C (°C)
Maximum
Temperature
Range (°C)
Vcc Range
(V)
Maximum
Supply
Current (µA)
Features Packages
TC77 ±0.5 ±1 −55 to +125 +2.7 to +5.5 400 SPI compatible interface, 0.0625°C temperature resolution 5-pin SOT-23A, 8-pin SOIC TC72 ±0.5 ±1 −55 to +125 +2.65 to +5.5 400
SPI compatible interface, Power-saving one-shot temperature measurement, 0.25°C temperature resolution
8-pin MSOP, 8-pin 3×3 DFN
TC74 ±0.5 ±2 −40 to +125 +2.7 to +5.5 350 SMbus/I
2
C compatible interface, 1°C temperature resolution 5-pin SOT-23A, 5-pin TO-220
TCN75A ±0.5 ±2 −40 to +125 +2.7 to +5.5 500
SMbus/I
2
C compatible interface, power-saving one-shot temperature measurement,
multi-drop capability, 0.0625°C to 0.5°C adjustable temperature resolution
8-pin MSOP, 8-pin SOIC
TCN75 ±0.5 ±2 −55 to +125 +2.7 to +5.5 1,000
(3)
SMbus/I
2
C compatible interface, multi-drop capability, interrupt output, 0.5°C
temperature resolution
8-pin MSOP, 8-pin SOIC
EMC1001 ±0.5 ±1.5 −25 to +125 3.0–3.6 50 1.5°C SMBux/I
2
C Ambient with 2 Alerts 6-pin SOT
Serial Output Temperature Sensors with Remote Diode Monitors
Part #
# of Remote
Temp.
Sensors
Typical
Accuracy
(°C)
Maximum
Accuracy
@ 25°C (°C)
Maximum
Temperature
Range (°C)
Ambient
Temp.
Sensor
Alert/
THERM
Hardware
Shutdown
Vcc Range
(V)
Typical
Supply
Current (µA)
Description and Additional Features Packages
EMC1033 2 ±1.0 ±3 −40 to +125 1 2 – 3.0–3.6 50 Triple SMBus/I
2
C™ Sensor with Resistance Error Correction 8-pin MSOP
EMC1043 2 ±0.5 ±1.0 −40 to +125 1 – – 3.0–3.6 105
Triple SMBus/I
2
C Sensor with Resisitance Error Correction, Beta
Compensation and Hotter of Two Zones
8-pin MSOP
EMC1046 5 ±0.25 ±1.0 −40 to +125 1 – – 3.0–3.6 395
Sextuple SMBus/I
2
C Sensor with Resisitance Error Correction,
Beta Compensation and Hottest of Thermal Zones
10-pin MSOP
EMC1047 6 ±0.25 ±1.0 −40 to +125 1 – – 3.0–3.6 395
Septuple SMBus/I
2
C Sensor with Resisitance Error Correction,
Beta Compensation and Hottest of Thermal Zones
10-pin MSOP
EMC1053 2 ±0.5 ±1.0 −40 to +125 1 – – 3.0–3.6 105
Triple SMBus/I
2
C Sensor with Resistance Error Correction and
Hotter of Two Zones
8-pin MSOP
EMC1063 2 ±0.5 ±1.0 −40 to +125 1 – 3.0–3.6 105 Triple SMBus/I
2
C Sensor with Hotter of Two Zones 8-pin MSOP
EMC1072 1 ±0.25 ±1.0 −40 to +125 1 2 – 3.0–3.6 430 Dual SMBus/I
2
C Sensor with Selectable Address 8-pin MSOP
EMC1073 2 ±0.25 ±1.0 −40 to +125 1 2 – 3.0–3.6 430 Triple SMBus/I
2
C Sensor with Selectable Address 10-pin MSOP
EMC1074 3 ±0.25 ±1.0 −40 to +125 1 2 – 3.0–3.6 430 Quad SMBus/I
2
C Sensor with Selectable Address 10-pin MSOP
EMC1412 1 ±0.25 ±1.0 −40 to +125 1 2 – 3.0–3.6 430
Dual SMBus/I
2
C Sensor with Resisitance Error Correction, Beta
Compensation and Selectable Address
8-pin TDFN, 8-pin MSOP
EMC1413 2 ±0.25 ±1.0 −40 to +125 1 2 – 3.0–3.6 430
Triple SMBus/I
2
C Sensor with Resisitance Error Correction, Beta
Compensation and Selectable Address
10-pin DFN, 10-pin MSOP
EMC1414 3 ±0.25 ±1.0 −40 to +125 1 2 – 3.0–3.6 430
Quad SMBus/I
2
C Sensor with Resisitance Error Correction, Beta
Compensation and Selectable Address
10-pin MSOP, 10-pin DFN
EMC1422 1 ±0.25 ±1.0 −40 to +125 1 1 1 3.0–3.6 430
Dual SMBus/I
2
C Sensor with Resisitance Error Correction, Beta
Compensation and Resistor Settable Hardware Thermal Shutdown
8-pin MSOP
EMC1423 2 ±0.25 ±1.0 −40 to +125 1 1 1 3.0–3.6 430
Triple SMBus/I
2
C Sensor with Resisitance Error Correction, Beta
Compensation and Resistor Settable Hardware Thermal Shutdown
10-pin MSOP
EMC1424 3 ±0.25 ±1.0 −40 to +125 1 1 1 3.0–3.6 430
Quad SMBus/I
2
C Sensor with Resisitance Error Correction, Beta
Compensation and Resistor Settable Hardware Thermal Shutdown
10-pin MSOP
EMC1428 7 ±0.25 ±1.0 −40 to +125 1 1 1 3.0–3.6 450
Octal SMBus/I
2
C Sensor Resisitance Error Correction, Beta
Compensation and Resistor Settable Hardware Thermal Shutdown & Hottest of Thermal Zones
16-pin QFN
Note 1: These devices use an external temperature sensor. Accuracy of the total solution is a function of the accuracy of the external sensor.
2: Maximum accuracy measured at 85°C. 3: TCN75 idle current is 250 mA. This device also has a Software Shutdown mode that reduces supply current to <1 mA.