Datasheet MCA1101-5-3, MCA1101-20-3, MCA1101-50-3 (Aceinna) - 4
| Hersteller | Aceinna |
| Beschreibung | High Accuracy Current Sensor IC with 1.5MHz 3dB Bandwidth and Isolation ±5A, ±20A, ±50A, 3.3V, Fixed Gain |
| Seiten / Seite | 13 / 4 — Table 2 –. ISOLATION CHARACTERISTICS. Parameters / Test Conditions. … |
| Dateiformat / Größe | PDF / 1.4 Mb |
| Dokumentensprache | Englisch |
Table 2 –. ISOLATION CHARACTERISTICS. Parameters / Test Conditions. Symbol. Value. Unit. Table 3 –. THERMAL CHARACTERISTICS
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Table 2 – ISOLATION CHARACTERISTICS Parameters / Test Conditions Symbol Value Unit
Dielectric Strength Test Voltage (Agency type-tested for 60 seconds per UL V standard 60950-1 (edition 2). Production tested at 3kVrms per UL 60950-1. ISO 4800 V Working Voltage for Basic Isolation. Maximum approved working voltage V according to UL 60950-1 (edition 2)- (V WVBI 1550 / 1097 V PK/DC / VRMS) Working Voltage for Reinforced Isolation (VPK/DC / VRMS) VWVRI 565 / 400 V Clearance (Minimum distance through air from IP leads to signal leads) DCL 7.5 mm Creepage (Minimum distance along package body from IP leads to signal leads) DCR 8.2 mm
Table 3 – THERMAL CHARACTERISTICS Parameters / Test Conditions Symbol Value Unit
Junction-to-Ambient Thermal Resistance (Note 1) RJA 27 C/W Junction-to-Lead Thermal Resistance RJC 10 C/W Note 1 – The RJA measured on the EB0011- evaluation board with 800mm2 of 4oz copper on each layer(top and bottom ), thermal vias connecting the layers. The performance values include the power consumed by the PCB.
Table 4 – ELECTRICAL CHARACTERISTICS COMMON TO ALL VERSIONS
Unless otherwise noted: 3.15V ≤ VCC ≤ 3.45V, -40°C ≤ TA ≤ 105°C, I (Vout) = I (Vref) = 0 (Recommended Operating Conditions). Typical values are for VCC = 3.3V and TA = 25°C.
Parameter Symbol Test Conditions Min Typ Max Unit Vout Output
Increase I (Vout) from 0 to -250µA. Measure Load Regulation VoutLR 0.7 4 mV change in Vout voltage Source Current VoutSRC Vout shorted to GND 50 mA Sink Current VoutSNK Vout shorted to VCC 30 mA Frequency Response (-3dB) VoutBW (Note 2) 1500 kHz Capacitive Loading CVoutMAX (Note 2) 200 pF Minimum load resistance on Vout & Vref. Resistive Loading RLMIN 10 kohm (Note 2 and Note 3) IP± = 0 to +/-100% step input, Response Time tRESP Interval from 80% of the IP to 80% of the 300 ns Vout. (Note 2) Input Referred, VCC=3.3V, TA = 25°C, Noise Density IND 35 µA/Hz CL=200pF, DC to 100kHz IP± = 0, Measure (Vout – Vref). mA Noise (Input Referred) VoutNOISE 12 DC to 100 kHz. (Note 2) (rms) Note 2 – Guaranteed by design and characterization. Not production tested. Note 3 – Vref pin supply capability limited to Fixed Gain mode. Phone: 978.965.3200 Fax: 978.965.3201 E-mail: info@aceinna.com www.aceinna.com Document: 6020-1104-01 Rev C Page 4 of 13
Dielectric Strength Test Voltage (Agency type-tested for 60 seconds per UL V standard 60950-1 (edition 2). Production tested at 3kVrms per UL 60950-1. ISO 4800 V Working Voltage for Basic Isolation. Maximum approved working voltage V according to UL 60950-1 (edition 2)- (V WVBI 1550 / 1097 V PK/DC / VRMS) Working Voltage for Reinforced Isolation (VPK/DC / VRMS) VWVRI 565 / 400 V Clearance (Minimum distance through air from IP leads to signal leads) DCL 7.5 mm Creepage (Minimum distance along package body from IP leads to signal leads) DCR 8.2 mm
Table 3 – THERMAL CHARACTERISTICS Parameters / Test Conditions Symbol Value Unit
Junction-to-Ambient Thermal Resistance (Note 1) RJA 27 C/W Junction-to-Lead Thermal Resistance RJC 10 C/W Note 1 – The RJA measured on the EB0011- evaluation board with 800mm2 of 4oz copper on each layer(top and bottom ), thermal vias connecting the layers. The performance values include the power consumed by the PCB.
Table 4 – ELECTRICAL CHARACTERISTICS COMMON TO ALL VERSIONS
Unless otherwise noted: 3.15V ≤ VCC ≤ 3.45V, -40°C ≤ TA ≤ 105°C, I (Vout) = I (Vref) = 0 (Recommended Operating Conditions). Typical values are for VCC = 3.3V and TA = 25°C.
Parameter Symbol Test Conditions Min Typ Max Unit Vout Output
Increase I (Vout) from 0 to -250µA. Measure Load Regulation VoutLR 0.7 4 mV change in Vout voltage Source Current VoutSRC Vout shorted to GND 50 mA Sink Current VoutSNK Vout shorted to VCC 30 mA Frequency Response (-3dB) VoutBW (Note 2) 1500 kHz Capacitive Loading CVoutMAX (Note 2) 200 pF Minimum load resistance on Vout & Vref. Resistive Loading RLMIN 10 kohm (Note 2 and Note 3) IP± = 0 to +/-100% step input, Response Time tRESP Interval from 80% of the IP to 80% of the 300 ns Vout. (Note 2) Input Referred, VCC=3.3V, TA = 25°C, Noise Density IND 35 µA/Hz CL=200pF, DC to 100kHz IP± = 0, Measure (Vout – Vref). mA Noise (Input Referred) VoutNOISE 12 DC to 100 kHz. (Note 2) (rms) Note 2 – Guaranteed by design and characterization. Not production tested. Note 3 – Vref pin supply capability limited to Fixed Gain mode. Phone: 978.965.3200 Fax: 978.965.3201 E-mail: info@aceinna.com www.aceinna.com Document: 6020-1104-01 Rev C Page 4 of 13