LC898219XI Datasheet PDF - ON Semiconductor

●This LSI is Closed-Auto Focus control LSI equipped with hall sensor. It consists of 1 system feedback circuit and constant current driver. It has also a built-in EEPROM and temperature sensor.

●Features |   | Benefits

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● Built-in equalizer circuit using digital operation

●\- AF control equalizer circuit

●\- Any coefficient can be specified by 2-wire serial I/F (TWIF)

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● Auto focus performance is good at focusing time.and suitable for any types of actuators

● Built-in EEPROM

●\- 128 byte (16 byte/page)

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● Suitable for small & thinner camera module

● Built-in Constant Current Driver

●\- 140 mA

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● Current driver makes a camera module less noise

● 2-wire serial interface

●(The communication protocol is compatible with I2C.)

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● Built-in A/D converter

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● Built-in D/A converter

●\- Hall offset

●\- Constant current bias

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● Built-in Hall Sensor

●\- Si Hall sensor

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● Built-in VGA

●\- Hall Amp

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● Built-in OSC

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● Package

●\- WL-CSP 8-pin

●\- Pb-Free, Halogen Free

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● Supply voltage

●\- VDD (2.6 V to 3.3 V)

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