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Power architects are continually asked to push the boundaries for system efficiency, response time, small size, and low cost in new power system designs.
Most modern designs require current sensors to help implement the complicated control, telemetry, and protection circuitry essential in meeting these difficult design goals.
Often, choosing the right current sensor plays key part in achieving these goals, especially when higher voltages, higher power levels and difficult ambient conditions come into play.
Aceinna’s new family of MCx1101 AMR current sensor ICs now provide design engineers with a compelling alternative for new system designs by offering benchmark performance for accuracy, high bandwidth with low phase delay and response time all integrated within an easy-to-use, cost effective, single component solution.
The MCx1101 is an ideal match for many challenging power applications including motor control, inverters, uninterruptible power supplies (UPS), and industrial power systems as well as AC-DC and DC-DC power systems used in the telecom and high performance computing (HPC) markets.
The fully integrated 3.3V MCX1101 current sensors provide industry benchmark performance for accuracy, bandwidth, and output step response time. With total error as low as 0.6% (typ), 3dB bandwidth of 1.5MHz with low phase delay, and <300ns transient response, these current sensors have 4.8kV of isolation. They are available in fixed gain output ("MCA") and ratiometric output ("MCR") options.
Part Number | Nominal Current | Accuracy | Bandwidth | Response Time | Supply Voltage | Over Current Detection Time | Offset | Package Type | Package Size |
---|---|---|---|---|---|---|---|---|---|
MCA1101-50-3 | +/- 50A | 0.7% of Reading | 1.5MHz | 300ns | 3.3V | 200ns | 20mA | SOIC16 | 10 x 10mm |
MCR1101-50-3 | +/- 50A | 0.7% of Reading | 1.5MHz | 300ns | 3.3V | 200ns | 20mA | SOIC16 | 10 x 10mm |
MCA1101-20-3 | +/- 20A | 0.6% of Reading | 1.5MHz | 300ns | 3.3V | 200ns | 20mA | SOIC16 | 10 x 10mm |
MCR1101-20-3 | +/- 20A | 0.6% of Reading | 1.5MHz | 300ns | 3.3V | 200ns | 20mA | SOIC16 | 10 x 10mm |
MCA1101-5-3 | +/- 5A | 1.0% of Reading | 1.5MHz | 300ns | 3.3V | 200ns | 20mA | SOIC16 | 10 x 10mm |
MCR1101-5-3 | +/- 5A | 1.3% of Reading | 1.5MHz | 300ns | 3.3V | 200ns | 20mA | SOIC16 | 10 x 10mm |
Document Type | Title | Size(KB) | Date |
---|---|---|---|
Data Sheet | 6020-1104-01_B Datasheet, Current Sensor Fix Gain 3.3V_20190627.pdf | 417 | May 27, 2020 |
EVB User Guide | User manual of Evaluation Kit .pdf | 665 | May 20, 2020 |
EVB Quick Start | Quick Start Guide.pdf | 175 | May 20, 2020 |
Layout Guide | Layout Guidance.pdf | 572 | May 20, 2020 |
Application Note | Design Considerations of Digital Controlled Totem Pole PFC.pdf | 715 | Apr 22, 2020 |
White Paper | Current Sensing Rises to the Challenges of Advanced Embedded Systems.pdf | 403 | Oct 10, 2019 |
Document Type | Title | Size(KB) | Date |
---|---|---|---|
Data Sheet | 6020-1103-01_B Datasheet, Current Sensor Ratio Metric 3.3V 20190627.pdf | 399 | May 27, 2020 |
EVB User Guide | User manual of Evaluation Kit .pdf | 665 | May 20, 2020 |
EVB Quick Start | Quick Start Guide.pdf | 175 | May 20, 2020 |
Layout Guide | Layout Guidance.pdf | 572 | May 20, 2020 |
Application Note | Design Considerations of Digital Controlled Totem Pole PFC.pdf | 715 | Apr 22, 2020 |
White Paper | Current Sensing Rises to the Challenges of Advanced Embedded Systems.pdf | 403 | Oct 10, 2019 |
Document Type | Title | Size(KB) | Date |
---|---|---|---|
Data Sheet | 6020-1104-01_B Datasheet, Current Sensor Fix Gain 3.3V_20190627.pdf | 417 | May 27, 2020 |
EVB User Guide | User manual of Evaluation Kit .pdf | 665 | May 20, 2020 |
EVB Quick Start | Quick Start Guide.pdf | 175 | May 20, 2020 |
Layout Guide | Layout Guidance.pdf | 572 | May 20, 2020 |
Application Note | Design Considerations of Digital Controlled Totem Pole PFC.pdf | 715 | Apr 22, 2020 |
White Paper | Current Sensing Rises to the Challenges of Advanced Embedded Systems.pdf | 403 | Oct 10, 2019 |
Document Type | Title | Size(KB) | Date |
---|---|---|---|
Data Sheet | 6020-1103-01_B Datasheet, Current Sensor Ratio Metric 3.3V 20190627.pdf | 399 | May 27, 2020 |
EVB User Guide | User manual of Evaluation Kit .pdf | 665 | May 20, 2020 |
EVB Quick Start | Quick Start Guide.pdf | 175 | May 20, 2020 |
Layout Guide | Layout Guidance.pdf | 572 | May 20, 2020 |
Application Note | Design Considerations of Digital Controlled Totem Pole PFC.pdf | 715 | Apr 22, 2020 |
White Paper | Current Sensing Rises to the Challenges of Advanced Embedded Systems.pdf | 403 | Oct 10, 2019 |
Document Type | Title | Size(KB) | Date |
---|---|---|---|
Data Sheet | 6020-1104-01_B Datasheet, Current Sensor Fix Gain 3.3V_20190627.pdf | 417 | May 27, 2020 |
EVB User Guide | User manual of Evaluation Kit .pdf | 665 | May 20, 2020 |
EVB Quick Start | Quick Start Guide.pdf | 175 | May 20, 2020 |
Layout Guide | Layout Guidance.pdf | 572 | May 20, 2020 |
Application Note | Design Considerations of Digital Controlled Totem Pole PFC.pdf | 715 | Apr 22, 2020 |
White Paper | Current Sensing Rises to the Challenges of Advanced Embedded Systems.pdf | 403 | Oct 10, 2019 |
Document Type | Title | Size(KB) | Date |
---|---|---|---|
Data Sheet | 6020-1103-01_B Datasheet, Current Sensor Ratio Metric 3.3V 20190627.pdf | 399 | May 27, 2020 |
EVB User Guide | User manual of Evaluation Kit .pdf | 665 | May 20, 2020 |
EVB Quick Start | Quick Start Guide.pdf | 175 | May 20, 2020 |
Layout Guide | Layout Guidance.pdf | 572 | May 20, 2020 |
Application Note | Design Considerations of Digital Controlled Totem Pole PFC.pdf | 715 | Apr 22, 2020 |
White Paper | Current Sensing Rises to the Challenges of Advanced Embedded Systems.pdf | 403 | Oct 10, 2019 |