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LC898123F40XC fiches techniques PDF

ON Semiconductor - Optical Image Stabilization (OIS) / Auto Focus (AF) Controller & Driver

Numéro de référence LC898123F40XC
Description Optical Image Stabilization (OIS) / Auto Focus (AF) Controller & Driver
Fabricant ON Semiconductor 
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LC898123F40XC fiche technique
LC898123F40XC
Optical Image Stabilization (OIS) /
Auto Focus (AF) Controller & Driver
with 40kB Flash Memory
1. Overview
LC898123F40XC is a system solution integrating an ultra-low-power
32-bit DSP, Flash Memory, and analog peripherals for OIS (Optical Image
Stabilization) /AF (Auto Focus) control, H-bridge, and linear drivers.
www.onsemi.com
Available in a tiny 3.22mm x 2.30mm chipscale package, this device’s
40kB Flash memory enables high level commands and user data for greater
system flexibility.
2. Features
On-chip ultra-low-power 32-bit DSP
Motor Driver
WLCSP35, 3.22x2.3
Built-in software digital servo filter
Built-in software Gyro filter
Flash Memory
40 KByte Flash memory to store data and DSP
software
Peripherals
Built-in Hall op amp with internal 5, 10, 13,
20, 40, and 60adjustable gain
4-channel, 14-bit A/D converter for Hall input
3-channel, 3-bit D/A converter for Hall offset
setting
3-channel, 8-bit D/A converter for Hall bias
setting
Built-in 1-MHz 2-wire serial interface with clock
stretch function
Digital Gyro interface for various types of gyro
(SPI Bus)
Built-in 41-MHz oscillator
Built-in LDO (Low Drop-Out regulator)
Package
WLP35 (35-bump chipscale)
3.22 mm 2.30 mm , 0.45 mm thick
0.4 mm bump pitch
Pb-Free and Halogen Free
OIS
2-channel constant current linear driver
(Ifull = 200 mA)
2-channel H-bridge PWM driver
(Iomax = 220 mA)
OP-AF (unidirection)
1-channel constant current linear driver
(Ifull = 150 mA)
OP-AF (bidirection)
1-channel constant current linear driver
(Ifull = 150 mA)
CL-AF
1-channel constant current linear driver
(Ifull = 150 mA)
1-channel H-bridge PWM driver
(Iomax 150 mA)
Power supply voltage
AD/DA/VGA/LDO/OSC:
AVDD30 = 2.6 to 3.3 V
Digital I/O (except Gyro I/F):
AVDD30 = 2.6 to 3.3 V
Driver:
VM = Constant current: 1.75 to 3.3 V
H Bridge PWM: 2.6 to 3.3 V
Core Logic / Gyro interface I/O generated by
internal LDO:
DVDD15 = 1.55 V output (typ)
ORDERING INFORMATION
See detailed ordering and shipping information on page 11 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
August 2016 - Rev. 1
1
Publication Order Number :
LC898123F40XC/D

PagesPages 11
Télécharger [ LC898123F40XC ]


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