AK09918C

3-axis electronic compass IC

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Description

AK09918C
● World's smallest class*

AK09918C realized the smallest size 0.76 mm × 0.76 mm x 0.5 mm (63% size of the conventional product AK 09916 C) of our company while maintaining the high performance of the conventional product AK09916C.
The package is a pin pitch 0.4 mm, 4-pin WL - CSP (power supply 2 pins, 2 pins for I2C communication).


[Notes] * According to AKM as of January 1, 2017.

Key Features

AK09918C
AK09918C
3-axis electronic compass IC for portable devices
Product NameProduct NameAK09918C
Sensitivity Sensitivity [μT/LSB]0.15
Output Bit Output bit [bits]16
Measurement Range Measurement range [μT]±4900
Maximum ODR Maximum ODR [Hz]100
Peak Current Peak current [mA]2
Current Consumption Current consumption
(@100Hz ODR) [mA]
1.1
Supply Voltage Vdd [V]1.65 to 1.95
Supply Voltage Vid [V] N/A
Interface I/FI2C
Package Package
WL-CSP size [mm]
4-pin WLCSP 0.4mm pin pitch
0.76 x 0.76 x 0.5

Line-up

Product Name NEW AK09918C
3-axis electronic compass IC
AK09915C
3-axis electronic compass IC
AK09915D
3-axis electronic compass IC
Sensitivity [μT/LSB] 0.15
Output Bit [bits] 16
Measurement Range [μT]±4,900
Maximum ODR [Hz]100200
Peak Current [mA]22.1
Current Consumption
(@100Hz ODR) [mA]1.10.9
Supply Voltage [V] VDD: 1.65 to 1.95 VDD: 1.65 to 3.6
Interface I/F
I2CI2C / 4-wire SPI
Data Ready output pin
Push pull Open drain
FIFO bufferFIFO buffer32-step FIFO buffer
Operation Temperature
-30 to 85 °C
Package size [mm]4-pin WLCSP 0.4mm pin pitch
(0.76 x 0.76 x 0.5)
14-pin WLCSP
(1.6 x 1.6 x 0.5)
Sales Start
Feb 20172016
Status
Available Now
RND*
Available Now
RND*
Samples
Distributors / Representatives


Global WEB Distributor
Digi-Key

[Notes] * RND: Recommend for New Design  * NRND: Not Recommend for New Design

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Block Diagram

Block Diagram

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