Asahi Kasei Micro is a manufacturer of electronic components, specializing in magnetic sensors and other semiconductor devices.

InAs High Sensitivity, Low Noise Linear Hall Effect IC
Ultra-small Tri-axis Magnetic Smart Switch
60Arms Coreless Current Sensor, High-Accuracy, Stray Magnetic Field Reduction
High-Accuracy Coreless Current Sensor, 3.3V, 50Arms
D/A Converter, 1 Func, Serial Input Loading, PDSO16, 6.40 X 5 MM, 0.65 MM PITCH, LEAD FREE, TSSOP-16
Hall Effect Sensor
EEPROM, 64X16, Serial, CMOS, PDSO8, PLASTIC, TSSOP-8
Clock Generator, 73.728MHz, CMOS, PDSO16, ROHS COMPLIANT, SSOP-16
PCM Codec,
Hall Effect Sensor 15mA Unipolar 5V/9V/12V/15V 3-Pin SIP Pack
LDO Regulator Pos 1.5V 0.21A 6-Pin SON
Hall Effect Sensor 15mA Bipolar Latch 3V
IR LED for Gas Sensing
1.5V 0.21A Pos LDO Regulator, 4-Pin FC SMT
Microprocessor Circuit, CMOS, PDSO16, TSSOP-16
1.2V 0.31A Pos LDO Regulator, 4-Pin HSON, SM
Hall Effect Sensor 1mA 5V
Consumer Circuit, 4 X 4 MM, 0.50 MM PITCH, LEAD FREE, QFN-24
Fixed Positive LDO Regulator
Fixed Positive LDO Regulator, 5V, BIPolar, PDSO5, SOT-23, 5 PIN