Datasheet Aceinna MCA1101 — Даташит

High Accuracy Current Sensor IC with
1.5MHz 3dB Bandwidth and Isolation
±5A, ±20A, ±50A, 3.3V, Fixed Gain MCA1101-xx-3
FEATURES DESCRIPTION The MCA1101 products are ±5A, ±20A, ±50A fully integrated
bi-directional analog output current sensors that deliver both
high accuracy and high bandwidth. ACEINNA’s state-of-theart Anisotropic Magneto Resistive (AMR) sensor technology
provides inherently low noise, excellent linearity and
repeatability. AMR based integrated current sensor
Superior Range & Accuracy
0.6% typical total error @25°C (MCA1101-20-3)
2.0% max error over temperature (MCA1101-20-3)
Superior Frequency Response
1.5 MHz (typical 3dB BW)
Fast output response time (300ns typical)
Low Primary Resistance (0.9 mΩ)
Single 3.3V Supply Operation
Low power consumption (4.5mA typical)
Zero-Current Reference Pin (Vref)
Overcurrent fault detection
SOIC-16 package (RoHS/REACH compliant)
-40 to +105°C Operating Temperature Range
UL/IEC/EN60950-1 Certified
4.8 kV Dielectric Strength Voltage …