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产品说明
LC898122AXA is a system LSI (WLP type) integrating a digital signal processing function for Optical Image Stabilization (OIS) / Auto Focus (AF) control and driver.
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特性 |
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优势 |
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Built-in digital servo circuit
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Easy Fiilter Design using filter calculation tools
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Reduce peripheral component
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AD converter
12bit Input 3ch Equipped with a sample-hold circuit
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DA converter
8bit Output 3ch
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Built-in Serial I/F circuit (2-wire I2C-Bus)
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Built-in Hall Bias circuit
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Built-in Hall Amp
(Gain of Op-amp : x6, x12, x50, x75, x100, x150, x200)
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Built-in OSC (Oscillator)
Typ. 48MHz (Frequency adjustment function)
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Built-in LDO (Low Drop-Out regulator)
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Digital Gyro I/F for the companies (SPI Bus)
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OIS control & drive H bridge x2ch, IOmax : 220mA
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AF control & driver H bridge/constant current x1ch : 150mA
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AD/DA/VGA/LDO/OSC : AVDD30 = 2.6V to 3.6V
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Digital I/O : DVDD30 = 2.6V to 3.6V
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Driver : VM = 2.6V to 3.6V
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Core Logic : Generation in LDO
DVDD12 = typ 1.2V output
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应用 |
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终端产品 |
- Optical Image Stabilization (OIS) / Auto Focus (AF) Camera Modules
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