Part Number
|
AN41908A |
Manufacturer
|
Panasonic |
Description
|
Lens Driver |
Published
|
Sep 29, 2017 |
Detailed Description
|
AN41908A
Lens Driver IC for camcorder and security-camera incorporating Iris control
FEATURES
・ Voltage drive system 25...
|
Datasheet
|
AN41908A
|
Overview
AN41908A
Lens Driver IC for camcorder and security-camera incorporating Iris control
FEATURES
・ Voltage drive system 256-step microstep drivers
(2 systems) (Super low noise Zoom and Focus drive) ・ Built-in Iris controller ・ Motor control by 4-line serial data communication ・ 2 systems of open-drain for driving LED ・ PCB space saving.
・ Low power consumption of Iris drive by PWM ・ 44 pin Plastic Quad Flat Non-leaded Package (QFN Type)
DESCRIPTION
AN41908A is a lens motor driver IC for camcorder and security-camera featuring the functions of Iris control.
Voltage drive system and several torque ripple correction techniques enable super- low noise microstep drive.
APPLICATIONS
・Camcorder, Se...
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