|
|
onsemi
NCT80DBR2G
|
STMicroelectronics
STDS75DS2F
|
Texas Instruments
TMP102AIDRLT
|
Texas Instruments
LM70CIMMX-3/NOPB
|
Texas Instruments
LM70CIMMX-5/NOPB
|
Texas Instruments
LM86CIMX/NOPB
|
Texas Instruments
LM95241CIMM-2/NOPB
|
Texas Instruments
LM99CIMM/NOPB
|
Texas Instruments
LMT85LP
|
Texas Instruments
AMC6821SDBQ
|
| Price |
|
|
$0.46 |
|
|
|
$1.26 |
|
$1.55 |
$0.52 |
$1.90 |
| RoHS |
|
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
Yes |
No |
No |
Yes |
No |
No |
No |
No |
Yes |
No |
| Approx. Price (US$) |
|
|
|
0.50 | 1ku |
0.85 | 1ku |
0.85 | 1ku |
0.81 | 1ku |
0.80 | 1ku |
1.25 | 1ku |
0.17 | 1ku |
0.99 | 1ku |
| Supply Current(Max)(uA) |
|
|
|
10 |
490 |
490 |
|
|
|
8.1 |
|
| Package Group |
|
|
|
SOT |
VSSOP,WSON |
VSSOP,WSON |
SOIC,VSSOP |
VSSOP |
VSSOP |
SC70,TO-92 |
SSOP |
| Rating |
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Local Sensor Accuracy(Max)(+/- C) |
|
|
|
2 |
2 |
2 |
3 |
3 |
3 |
2.7 |
|
| Supply Voltage(Max)(V) |
|
|
|
3.6 |
5.5 |
5.5 |
3.6 |
5.5 |
5.5 |
5.5 |
5.5 |
| Supply Voltage(Min)(V) |
|
|
|
1.4 |
2.65 |
2.65 |
3 |
2.7 |
2.7 |
1.8 |
2.7 |
| Operating Temperature Range(C) |
|
|
|
-40 to 125 |
-55 to 150 |
-55 to 150 |
0 to 125 |
0 to 85 |
0 to 85 |
-50 to 150 |
-40 to 125 |
| Addresses |
|
|
|
4 |
NA |
NA |
|
|
|
|
|
| Supply Current(Typ)(uA) |
|
|
|
10 |
260 |
260 |
800 |
471 |
800 |
|
|
| Temp Resolution(Max)(bits) |
|
|
|
12 |
11 |
11 |
8 |
10 |
8 |
|
|
| Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Iq(Typ)(uA) |
|
|
|
10 |
260 |
260 |
|
|
|
|
|
| Interface |
|
|
|
I2C, SMBus, 2-Wire |
SPI, Microwire |
SPI, Microwire |
I2C,SMBus |
I2C,SMBus |
I2C,SMBus |
Analog Output |
|
| Special Features |
|
|
|
Programmable Alert,Fault Queue,One-Shot Conversion,Shutdown |
Shutdown |
Shutdown |
Programmable Alert,Programmable conversion rate,Shutdown |
One shot conversion control,Programmable conversion rate,Remote diode fault detection,Shutdown,Thermal diode input stage filtering |
One shot conversion control,Programmable Alert,Programmable conversion rate,Remote diode fault detection,Shutdown,Thermal diode input stage filtering |
Industry standard pinout |
|
| Remote Temp Resolution(Max)(bits) |
|
|
|
|
|
|
11 |
13 |
11 |
|
|
| Remote Diode Temp Range for Listed Accuracy(C) |
|
|
|
|
|
|
80 |
-45 to 85 |
120 to 140 |
|
|
| Remote Channel |
|
|
|
|
|
|
1 |
2 |
1 |
|
|
| Remote Sensor Accuracy(Max)(+/- C) |
|
|
|
|
|
|
0.75 |
1.25 |
1 |
|
|
| Remote Sensor Correction |
|
|
|
|
|
|
Offset Correction Register |
Beta Compensation,TruTherm |
Offset Correction Register |
|
|
| Sensor Gain(mV/Deg C) |
|
|
|
|
|
|
|
|
|
-8.2 |
|
| Fan Speed Inputs |
|
|
|
|
|
|
|
|
|
|
1 |
| Fan Control Method |
|
|
|
|
|
|
|
|
|
|
Linear |
| Temperature Sensor Resolution(C) |
|
|
|
|
|
|
|
|
|
|
0.125 |
| Voltage in ADC Resolution(bits) |
|
|
|
|
|
|
|
|
|
|
11 |
| No. of Temperature Sensors |
|
|
|
|
|
|
|
|
|
|
2 |
| GPIOs |
|
|
|
|
|
|
|
|
|
|
PWM, TACH, OVR, THERM, FANFAULT |
| Interrupt Outputs(Count) |
|
|
|
|
|
|
|
|
|
|
1 |
| Analog Inputs |
|
|
|
|
|
|
|
|
|
|
1 |
| PWM Duty Cycle Resolution(bits) |
|
|
|
|
|
|
|
|
|
|
8 |
| Fan Speed Measurement Accuracy(%) |
|
|
|
|
|
|
|
|
|
|
6 |
| Fan Control Output(s) |
|
|
|
|
|
|
|
|
|
|
1 PWM |
| Quiescent Current(mA) |
|
|
|
|
|
|
|
|
|
|
1.1 |
| VID Inputs |
|
|
|
|
|
|
|
|
|
|
0 |
| TruTherm(TM) Beta Compensation |
|
|
|
|
|
|
|
|
|
|
No |
| Temperature Sensor Accuracy(C) |
|
|
|
|
|
|
|
|
|
|
2C max for +50C to +100C,3C max for -40C to +125C |
| Interface Type |
|
|
|
|
|
|
|
|
|
|
SMBus |
| Supply Current(Max)(mA) |
|
|
|
|
|
|
|
|
|
|
2 |
