|
|
Texas Instruments
TMP442ADCNR
|
Texas Instruments
TMP442ADCNT
|
Texas Instruments
TMP442BDCNR
|
Maxim Integrated
DS18B20+PAR
|
Texas Instruments
LM335AMX
|
Texas Instruments
LM335H/NOPB
|
Texas Instruments
LM335M
|
Texas Instruments
LM35DM/NOPB
|
Texas Instruments
LM74CIM-5/NOPB
|
Texas Instruments
DRV421RTJT
|
| Price |
|
$1.21 |
|
$0.73 |
|
|
|
|
$1.18 |
$1.29 |
|
| RoHS |
|
Yes |
Yes |
Yes |
|
No |
Yes |
No |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
|
No |
Yes |
No |
No |
No |
No |
| Package Size |
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Supply Voltage(Max)(V) |
|
5.5 |
5.5 |
5.5 |
|
|
|
|
30 |
5.5 |
|
| Supply Voltage(Min)(V) |
|
2.7 |
2.7 |
2.7 |
|
5 |
5 |
5 |
4 |
2.65,3 |
|
| Package Group |
|
SOT-23 |
SOT-23 |
SOT-23 |
|
SOIC,TO,TO-92 |
SOIC,TO,TO-92 |
SOIC,TO,TO-92 |
SOIC,TO-220,TO-92,TO |
DSBGA,SOIC |
QFN |
| Rating |
|
Catalog |
Catalog |
Catalog |
|
Military |
Military |
Military |
Military |
Catalog |
Catalog |
| Interface |
|
I2C,SMBus |
I2C,SMBus |
I2C,SMBus |
|
Analog Output |
Analog Output |
Analog Output |
Analog Output |
SPI, Microwire |
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
-40 to 100 |
-40 to 100 |
-40 to 100 |
-40 to 110,-55 to 150,0 to 100,0 to 70 |
-40 to 125,-55 to 150 |
-40 to 125 |
| Remote Channel |
|
2 |
2 |
2 |
|
|
|
|
|
|
|
| Special Features |
|
Shutdown |
Shutdown |
Shutdown |
|
|
|
|
|
Shutdown |
|
| Remote Sensor Accuracy(Max)(+/- C) |
|
1 |
1 |
1 |
|
|
|
|
|
|
|
| Supply Current(Typ)(uA) |
|
700 |
700 |
700 |
|
|
|
|
|
265 |
|
| Temp Resolution(Max)(bits) |
|
12 |
12 |
12 |
|
|
|
|
|
13 |
|
| Remote Diode Temp Range for Listed Accuracy(C) |
|
-40 to 150 |
-40 to 150 |
-40 to 150 |
|
|
|
|
|
|
|
| Remote Temp Resolution(Max)(bits) |
|
12 |
12 |
12 |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.65 | 1ku |
0.65 | 1ku |
0.65 | 1ku |
|
|
|
|
|
0.65 | 1ku |
2.50 | 1ku |
| Remote Sensor Correction |
|
Beta Compensation,Series Resistance Cancellation,n-Factor Correction |
Beta Compensation,Series Resistance Cancellation,n-Factor Correction |
Beta Compensation,Series Resistance Cancellation,n-Factor Correction |
|
|
|
|
|
|
|
| Local Sensor Accuracy(Max)(+/- C) |
|
1 |
1 |
1 |
|
6 |
6 |
6 |
0.5 |
1.25 |
|
| Supply Current(Max)(uA) |
|
|
|
|
|
400 |
400 |
400 |
114 |
470 |
|
| Addresses |
|
|
|
|
|
|
|
|
|
NA |
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
|
|
265 |
|
| Current Sensor Type |
|
|
|
|
|
|
|
|
|
|
Fluxgate Integrated |
| Offset Voltage (+/-)(uV) |
|
|
|
|
|
|
|
|
|
|
75 |
| Reference Accuracy (+/-)(Max)(%) |
|
|
|
|
|
|
|
|
|
|
2 |
| Vs(Min)(V) |
|
|
|
|
|
|
|
|
|
|
3 |
| Gain Error (+/-)(Max)(%) |
|
|
|
|
|
|
|
|
|
|
0.3 |
| Reference Voltage(V) |
|
|
|
|
|
|
|
|
|
|
1.65 / 2.5 / Ratiometric |
| Vs(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5.5 |
| Offset Drift(Max)(uV/C) |
|
|
|
|
|
|
|
|
|
|
2 |
| Architecture |
|
|
|
|
|
|
|
|
|
|
Closed Loop |
| System Bandwidth(KHz) |
|
|
|
|
|
|
|
|
|
|
200 |
| Gain Drift(Typ)(ppm/C) |
|
|
|
|
|
|
|
|
|
|
1 |
| Reference Drift(Max)(() ppm/C) |
|
|
|
|
|
|
|
|
|
|
100 |
