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Linear Constant Current VCM Driver - BU64980AGWZ

The BU64980AGWZ is designed to drive voice coil motors (VCM). The driver includes ISRC (intelligent slew rate control) to reduce mechanical ringing to optimize the camera’s auto focus capabilities.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BU64980AGWZ-TR
Package | UCSP25L1
Unit Quantity | 6000
Minimum Package Quantity | 6000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Usage

Mobile Camera Module

Interface

I2C

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

Features:

  • 2.3V Min Driver Power Supply
  • Current Sink Output
  • 10 bit Resolution Current Control
  • ISRC Mechanical Ringing Compensation
    (1/f0) x 0.48/ x 0.72/ x 0.92/ x 1.2
  • 2-wire Serial Interface
  • I²C Fast-mode Plus compatible
  • I²C Address Select Input
    AS=H : 0x18 / AS=L : 0x1C
  • Integrated Current Sense Resistor