SENSOR MAGMTR I2C/SPI 14WLCSP AK8963 is a 3-axis electronic compass IC with high sensitive Hall sensor technology.
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Jul 10, 2021
Eden Louise
SENSOR MAGMTR I2C/SPI 14WLCSP
AK8963 is a 3-axis electronic compass IC with high sensitive Hall sensor technology. It is adapted to pedestrian city navigation use for cell phone and other portable appliance. This article mainly covers pinout, datasheet, features and other details about AK8963.
AK8963C
AK8963 is a 3-axis electronic compass IC with high sensitive Hall sensor technology. Small package of AK8963 incorporates magnetic sensors for detecting terrestrial magnetism in the X-axis, Y-axis, and Z-axis, a sensor driving circuit, signal amplifier chain, and an arithmetic circuit for processing the signal from each sensor. Self test function is also incorporated. From its compact foot print and thin package feature, it is suitable for map heading up purpose in GPS-equipped cell phone to realize pedestrian navigation function.
Footprint
AKM Semiconductor Inc. AK8963C technical specifications, attributes, parameters and parts with similar specifications to AKM Semiconductor Inc. AK8963C.
AKM Semiconductor Inc. AK8963C technical specifications, attributes, parameters and parts with similar specifications to AKM Semiconductor Inc. AK8963C.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 14 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 14-UFBGA, WLCSP | |
| Supplier Device Package | 14-WLCSP (1.59x1.59) | |
| Operating Temperature | -30°C~85°C TA | |
| Packaging | Tape & Reel (TR) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Published | 2013 | |
| Part Status | Not For New Designs | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Voltage - Supply | 2.4V~3.6V | |
| Current - Supply (Max) | 10mA | |
| Output Type | I2C, SPI |
| Product Attribute | Attribute Value | |
|---|---|---|
| Resolution | 16 b | |
| Sensing Range | ±4.9mT | |
| Axis | X, Y, Z | |
| Features | Sleep Mode | |
| RoHS Status | ROHS3 Compliant |
A 3-axis electronic comp ass IC with high sensitive Hall sensor technology.
Best adapted to pedestrian city navigation use for cell phone and other portable appliance.
1. 3-axis magnetometer device suitable for compass application
2. Built-in A to D Converter for magnetometer data out
3. 14-/16-bit selectable data out for each 3 axis magnetic components
Sensitivity: 0.6 µT/LSB typ. (14-bit) 0.15µT/LSB typ. (16-bit)
4. Operation modes:
Power-down, Single measurement, Continuous measurement, External trigger measurement, Self test and Fuse ROM access.
5. DRDY function for measurement data ready
6. Magnetic sensor overflow monitor function
7. Built-in oscillator for internal clock source
8. Power on Reset circuit
9. Self test function with built-in internal magnetic source
AKM Semiconductor is a wholly owned subsidiary of Asahi Kasei Microdevices (AKM), Tokyo, Japan. AKMS, located in San Jose, California offers sales, marketing, and design support for North American customers. AKM designs and manufactures CMOS mixed signal integrated circuits for applications including audio, multimedia, data storage, and telecommunications.
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