Datasheet MCA1101-5-3, MCA1101-20-3, MCA1101-50-3 (Aceinna) - 6
| Manufacturer | Aceinna |
| Description | High Accuracy Current Sensor IC with 1.5MHz 3dB Bandwidth and Isolation ±5A, ±20A, ±50A, 3.3V, Fixed Gain |
| Pages / Page | 13 / 6 — Table 6 – PERFORMANCE CHARACTERISTICS- 50A VERSIONS (MCA1101-50-3). … |
| File Format / Size | PDF / 1.4 Mb |
| Document Language | English |
Table 6 – PERFORMANCE CHARACTERISTICS- 50A VERSIONS (MCA1101-50-3). Parameter. Symbol. Test Conditions. Min. Typ. Max. Unit
Model Line for this Datasheet
Text Version of Document
Table 6 – PERFORMANCE CHARACTERISTICS- 50A VERSIONS (MCA1101-50-3)
Unless otherwise noted: 3.15V ≤ VCC ≤ 3.45V, I(Vout) = I(Vref) = 0, Typical values are for VCC = 3.3V and TA = 25°C.
Parameter Symbol Test Conditions Min Typ Max Unit NOMINAL TRANSFER FUNCTION
MCA1101-50-3, Vout = Vref + IIN x 25mV/A Input Range IIN Calibrated Range -50 +50 A Sensitivity GAIN MCA1101-50-3 (Fixed Gain) 25 mV/A
DC ACCURACY
IIN = 0, TA = 0C to 85C (Note 4) -120 ±40 120 Zero Current Offset IOFFSET mA IIN = 0, TA = -40C to 0C (Note 5) -300 ±100 300 IIN = IFS, TA = 0C to 85C (Note 4) -1.5 ±0.4 1.5 Sensitivity Error ES % IIN = IFS, TA = -40C to 0C (Note 5) -2.4 ±0.6 2.4 IIN = IFS, TA = 0C to 85C (Note 4) -1.5 ±0.5 1.5 Linearity Error EL %FS IIN = IFS, TA = -40C to 0C (Note 5) -1.5 ±0.5 1.5 IIN = ±15A ~ ±50A, TA = 0C to 85C (Note 4) -2.5 ±0.7 2.5 Total Error ETOT %RD IIN = ±15A ~ ±50A, TA = -40C to 0C (Note 5) -3.6 ±0.9 3.6
LIFETIME DRIFT CHARACTERISTICS
Zero Current Offset Drift IOFFSET(D) (Note 6) -300 70 300 mA Sensitivity Drift ES(D) (Note 6) -1.3 0.3 1.3 % Total Error Drift ETOT(D) (Note 6) -1.7 ±0.4 1.7 %FS Note 4: Typ values are 1. Min/max values are guaranteed by production test Note 5: Guaranteed by design and characterization. Typ values are 1, min/max values are 3. Note 6: Worst case numbers are based on 3 lots qualification data, taking the worst shifts from among HTOL (1000 hours), HTSL (1000 hours), THB (1000 hours), and TCT (700 cycles). Typical numbers are 1 . Phone: 978.965.3200 Fax: 978.965.3201 E-mail: info@aceinna.com www.aceinna.com Document: 6020-1104-01 Rev C Page 6 of 13
Unless otherwise noted: 3.15V ≤ VCC ≤ 3.45V, I(Vout) = I(Vref) = 0, Typical values are for VCC = 3.3V and TA = 25°C.
Parameter Symbol Test Conditions Min Typ Max Unit NOMINAL TRANSFER FUNCTION
MCA1101-50-3, Vout = Vref + IIN x 25mV/A Input Range IIN Calibrated Range -50 +50 A Sensitivity GAIN MCA1101-50-3 (Fixed Gain) 25 mV/A
DC ACCURACY
IIN = 0, TA = 0C to 85C (Note 4) -120 ±40 120 Zero Current Offset IOFFSET mA IIN = 0, TA = -40C to 0C (Note 5) -300 ±100 300 IIN = IFS, TA = 0C to 85C (Note 4) -1.5 ±0.4 1.5 Sensitivity Error ES % IIN = IFS, TA = -40C to 0C (Note 5) -2.4 ±0.6 2.4 IIN = IFS, TA = 0C to 85C (Note 4) -1.5 ±0.5 1.5 Linearity Error EL %FS IIN = IFS, TA = -40C to 0C (Note 5) -1.5 ±0.5 1.5 IIN = ±15A ~ ±50A, TA = 0C to 85C (Note 4) -2.5 ±0.7 2.5 Total Error ETOT %RD IIN = ±15A ~ ±50A, TA = -40C to 0C (Note 5) -3.6 ±0.9 3.6
LIFETIME DRIFT CHARACTERISTICS
Zero Current Offset Drift IOFFSET(D) (Note 6) -300 70 300 mA Sensitivity Drift ES(D) (Note 6) -1.3 0.3 1.3 % Total Error Drift ETOT(D) (Note 6) -1.7 ±0.4 1.7 %FS Note 4: Typ values are 1. Min/max values are guaranteed by production test Note 5: Guaranteed by design and characterization. Typ values are 1, min/max values are 3. Note 6: Worst case numbers are based on 3 lots qualification data, taking the worst shifts from among HTOL (1000 hours), HTSL (1000 hours), THB (1000 hours), and TCT (700 cycles). Typical numbers are 1 . Phone: 978.965.3200 Fax: 978.965.3201 E-mail: info@aceinna.com www.aceinna.com Document: 6020-1104-01 Rev C Page 6 of 13
