Datasheet MCA1101-5-3, MCA1101-20-3, MCA1101-50-3 (Aceinna) - 7
| 制造商 | Aceinna |
| 描述 | High Accuracy Current Sensor IC with 1.5MHz 3dB Bandwidth and Isolation ±5A, ±20A, ±50A, 3.3V, Fixed Gain |
| 页数 / 页 | 13 / 7 — Table 7 – PERFORMANCE CHARACTERISTICS- 20A VERSIONS (MCA1101-20-3). … |
| 文件格式/大小 | PDF / 1.4 Mb |
| 文件语言 | 英语 |
Table 7 – PERFORMANCE CHARACTERISTICS- 20A VERSIONS (MCA1101-20-3). Parameter. Symbol. Test Conditions. Min. Typ. Max. Unit
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Table 7 – PERFORMANCE CHARACTERISTICS- 20A VERSIONS (MCA1101-20-3)
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
MCA1101-20-3, Vout = Vref + IIN x 60mV/A Input Range IIN Calibrated Range -20 +20 A Sensitivity GAIN MCA1101-20-3 (Fixed Gain) 60 mV/A
DC ACCURACY
IIN = 0, TA = 0C to 85C (Note 4) -60 ±30 60 Zero Current Offset IOFFSET mA IIN = 0, TA = -40C to 0C (Note 5) -200 ±60 200 IIN = IFS, TA = 0C to 85C (Note 4) -1.5 ±0.5 1.5 Sensitivity Error ES % IIN = IFS, TA = -40C to 0C (Note 5) -1.5 ±0.4 1.5 IIN = IFS, TA = 0C to 85C (Note 4) -1.5 ±0.3 1.5 Linearity Error EL %FS IIN = IFS, TA = -40C to 0C (Note 5) -2.0 ±0.4 2.0 IIN = ±6A ~ ±20A, TA = 0C to 85C (Note 4) -2.0 ± 0.6 2.0 Total Error ETOT %RD IIN = ±6A ~ ±20A, TA = -40C to 0C (Note 5) -3.0 ±0.9 3.0
LIFETIME DRIFT CHARACTERISTICS
Zero Current Offset Drift IOFFSET(D) (Note 6) -300 60 300 mA Sensitivity Drift ES(D) (Note 6) -1.5 0.3 1.5 % Total Error Drift ETOT(D) (Note 6) -2.0 ±0.4 2.0 %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 7 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
MCA1101-20-3, Vout = Vref + IIN x 60mV/A Input Range IIN Calibrated Range -20 +20 A Sensitivity GAIN MCA1101-20-3 (Fixed Gain) 60 mV/A
DC ACCURACY
IIN = 0, TA = 0C to 85C (Note 4) -60 ±30 60 Zero Current Offset IOFFSET mA IIN = 0, TA = -40C to 0C (Note 5) -200 ±60 200 IIN = IFS, TA = 0C to 85C (Note 4) -1.5 ±0.5 1.5 Sensitivity Error ES % IIN = IFS, TA = -40C to 0C (Note 5) -1.5 ±0.4 1.5 IIN = IFS, TA = 0C to 85C (Note 4) -1.5 ±0.3 1.5 Linearity Error EL %FS IIN = IFS, TA = -40C to 0C (Note 5) -2.0 ±0.4 2.0 IIN = ±6A ~ ±20A, TA = 0C to 85C (Note 4) -2.0 ± 0.6 2.0 Total Error ETOT %RD IIN = ±6A ~ ±20A, TA = -40C to 0C (Note 5) -3.0 ±0.9 3.0
LIFETIME DRIFT CHARACTERISTICS
Zero Current Offset Drift IOFFSET(D) (Note 6) -300 60 300 mA Sensitivity Drift ES(D) (Note 6) -1.5 0.3 1.5 % Total Error Drift ETOT(D) (Note 6) -2.0 ±0.4 2.0 %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 7 of 13