|
|
Texas Instruments
DRV421RTJT
|
Texas Instruments
INA250A2PW
|
Texas Instruments
DRV425RTJR
|
Texas Instruments
DRV421RTJR
|
Texas Instruments
DRV425RTJT
|
Texas Instruments
XTR116UA
|
Kemet
CT-06-75
|
Kemet
LA12-60V21
|
Omron
SAO-R2N
|
Diodes Inc.
ZMC20
|
| Price |
|
|
$3.04 |
|
|
$6.14 |
$3.26 |
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
No |
Yes |
|
No |
No |
No |
| Current Sensor Type |
|
Fluxgate Integrated |
|
Fluxgate Integrated |
Fluxgate Integrated |
Fluxgate Integrated |
|
|
|
|
|
| Offset Voltage (+/-)(uV) |
|
75 |
|
75 |
75 |
75 |
|
|
|
|
|
| Reference Accuracy (+/-)(Max)(%) |
|
2 |
|
2 |
2 |
2 |
|
|
|
|
|
| Vs(Min)(V) |
|
3 |
|
3 |
3 |
3 |
7.5 |
|
|
|
|
| Gain Error (+/-)(Max)(%) |
|
0.3 |
|
0.3 |
0.3 |
0.3 |
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
|
|
|
| Reference Voltage(V) |
|
1.65 / 2.5 / Ratiometric |
|
1.65 / 2.5 / Ratiometric |
1.65 / 2.5 / Ratiometric |
1.65 / 2.5 / Ratiometric |
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
|
|
|
|
| Vs(Max)(V) |
|
5.5 |
|
5.5 |
5.5 |
5.5 |
36 |
|
|
|
|
| Offset Drift(Max)(uV/C) |
|
2 |
|
2 |
2 |
2 |
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
| Approx. Price (US$) |
|
2.50 | 1ku |
1.40 | 1ku |
2.90 | 1ku |
2.50 | 1ku |
2.90 | 1ku |
1.50 | 1ku |
|
|
|
|
| Package Group |
|
QFN |
TSSOP |
QFN |
QFN |
QFN |
SOIC |
|
|
|
|
| Architecture |
|
Closed Loop |
|
Open Loop |
Closed Loop |
Open Loop |
|
|
|
|
|
| System Bandwidth(KHz) |
|
200 |
|
20 |
200 |
20 |
|
|
|
|
|
| Gain Drift(Typ)(ppm/C) |
|
1 |
|
1 |
1 |
1 |
|
|
|
|
|
| Reference Drift(Max)(() ppm/C) |
|
100 |
|
50 |
100 |
50 |
|
|
|
|
|
| Integrated Shunt Temperature Drift(Typ)(PPM/C) |
|
|
15 |
|
|
|
|
|
|
|
|
| Supply Voltage(Min)(V) |
|
|
2.7 |
|
|
|
|
|
|
|
|
| Continuous Current(Max)(A) |
|
|
15 |
|
|
|
|
|
|
|
|
| Iq(Max)(mA) |
|
|
0.35 |
|
|
|
|
|
|
|
|
| Input Offset Current (+/-)(Max)(mA) |
|
|
50 |
|
|
|
|
|
|
|
|
| Common Mode Voltage(Min)(V) |
|
|
0 |
|
|
|
|
|
|
|
|
| CMRR(Min)(dB) |
|
|
100 |
|
|
|
|
|
|
|
|
| Gain Error(%) |
|
|
0.3 |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Alert Function,Bi-directional,I2C,Integrated Shunt,Low-side Capable |
|
|
|
|
|
|
|
|
| Bandwidth(kHz) |
|
|
50 |
|
|
|
|
|
|
|
|
| Integrated Shunt Value(Nom)(m) |
|
|
2 |
|
|
|
|
|
|
|
|
| Supply Voltage(Max)(V) |
|
|
36 |
|
|
|
|
|
|
|
|
| Common Mode Voltage(Max)(V) |
|
|
36 |
|
|
|
|
|
|
|
|
| Gain(Typ)(mV/A) |
|
|
200,500,800,2000 |
|
|
|
|
|
|
|
|
| Input Offset Current Drift (+/-)(Typ)(A/C) |
|
|
25 |
|
|
|
|
|
|
|
|
| Integrated Shunt Tolerance(Nom)(%) |
|
|
0.1 |
|
|
|
|
|
|
|
|
| Output Zero Error (+/-)(Max)(uA) |
|
|
|
|
|
|
25 |
|
|
|
|
| Output Range(mA) |
|
|
|
|
|
|
4 to 20 |
|
|
|
|
| Auxiliary Output Voltage(V) |
|
|
|
|
|
|
5 |
|
|
|
|
| Span Error(Max)(%) |
|
|
|
|
|
|
0.2 |
|
|
|
|
| Loop Voltage(V) |
|
|
|
|
|
|
7.5 to 36 |
|
|
|
|
| Non-Linearity(Max)(%) |
|
|
|
|
|
|
0.01 |
|
|
|
|
| Full Scale Input Range |
|
|
|
|
|
|
200uA |
|
|
|
|
| Sensor Excitation |
|
|
|
|
|
|
Vref=4.096V |
|
|
|
|
