lv8095lq Sanyo Semiconductor Corporation, lv8095lq Datasheet
lv8095lq
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lv8095lq Summary of contents
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... Ordering number : ENA0919 LV8095LQ Overview The LV8095LQ is a constant current driver IC for voice coil motors. It supports I converter (DAC). Its ultraminiature package makes the IC ideal for constant-current driving the voice coil motors (AF and ZM) used in a wide variety of portable equipment including camera cell-phones. ...
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... Design guaranteed value (no measurement is performed) Package Dimensions unit : mm (typ) 3348 TOP VIEW SIDE VIEW 2 SIDE VIEW SANYO : USLP8(1.3X2.0) LV8095LQ Conditions Applied to SCL, SDA, and PD pins Conditions 2. 2.8V, VENA = 2. ON Full code setting, I OUT = 50mA Full code setting, I OUT = 100mA RF = 1Ω ...
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... Wiring resistance (thick line) around the RF is added to the resistance error. It must be kept as small as possible. Formula for calculating constant current : I OUT = 0.1 ÷ RF Notes on use • Determine the preset current value using the resistor between RFG and GND according to the formula above. • The recommended RF value is 1 Ω . LV8095LQ V DD Pin No ...
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... This pin is held high for normal use. In normal operation, however, this pin must be set low temporarily and an initial reset must be applied after V CC starts up. Input high level : 0.8 × higher Input low level : 0.2 × lower LV8095LQ Description Equivalent Circuit 3 2 1kΩ ...
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... SCL high period pulse width Input waveform conditions ton SCL, SDA (input) rising time tof SCL, SDA (input) falling time Bus free time tbuf Interval between stop condition and start condition LV8095LQ twH th1 ts1 Resend start condition tof Conditions min Conditions ...
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... When, after the receiving end has sent the ACK signal, the transfer of the next byte remains in the receiving status, the receiving end releases SDA at the falling edge of the ninth SCL clock. M Start Slave address S B SCL 1st byte SDA (WRITE) LV8095LQ ts2 th2 Data ...
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... D0-D7 setting method (output current design values assume 1Ω) Current setting code 254 1 1 255 1 1 Specified Test Circuit GND SW1 LV8095LQ 2nd byte SD5 SD4 SD3 SD2 SD1 SD0 ...
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... SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of October, 2007. Specifications and information herein are subject to change without notice. LV8095LQ PS No.A0919-8/8 ...