lv8415cb ON Semiconductor, lv8415cb Datasheet
lv8415cb
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lv8415cb Summary of contents
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... Ordering number : ENA1787A LV8415CB Overview LV8415CB is blurring correction driver IC for DSC. Functions • Actuator driver (saturation drive H bridge) × 2ch • Constant current hall bias circuit × 2ch • With built-in for PWM signal generation logic circuit × 2ch • 8bitDAC for hall amplifier offset adjustment × 2ch • ...
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... Rin Input current Input “L” level voltage Input “H” level voltage LV8415CB Conditions ST = ”L” 5.0V ”H”, no load ST = ”H”, no load Design guarantee Design guarantee 100mA, Upper-side on resistance 100mA, Under-side on resistance ID = -100mA 20kΩ ...
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... OUT OUT HB1 -3 VOUT B HGND1 - LV8415CB BOTTOM VIEW 0.4 0.235 0.245 SANYO : WLP32(2.47X2.47) OUT OUT PGND TEST SCLK DATA STB V IN SGND + VOUT ...
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... -2A (The filter is formed for the noise removal -2B B3 VOUT1 Hall amplifier output pin. B4 VOUT2 VOUT1 : Hall amplifier 1ch output pin. VOUT2 : Hall amplifier 2ch output pin. LV8415CB Pin function HGND GND V CC IN+ GND Equivalent Circuit V CC ...
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... VOUT3 : 3ch general purpose amplifier output pin VOUT4 : 4ch general purpose amplifier output pin E6 VREF Internal standard voltage pin output F6 NC-TEST N.C. pin TEST pin Please NC_TEST pin connect GND line. LV8415CB Pin function GND Equivalent Circuit IN- GND V CC ...
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... V CC low voltage Overheating cutting circuit protection circuit SCLK Sirial DATA /pararel STB Standard voltage 8bit DAC - - Setpoint signal (3 line sirial) LV8415CB 10 bitPWM Logic circuit generation logic Oscillation circuit 10 to 12bitPWM Logic circuit generation logic 8bit DAC 8bit DAC 8bit DAC - - ...
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... It inputs it from A0 in order of D11. The data transfer is done by the rising edge, and after all data transfers, the latch does all data to SCLK by the STB signal standing up. The STB signal accepts and the internal logic of IC doesn't accept the SCLK signal during "H". LV8415CB Conditions V IN =0V(SCLK, DATA, STB ...
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... The PWMh-bridge driver's ON/OFF operation is done with the ST pin. LV8415CB Input D10 ...
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... LV8415CB Setting mode 1ch hall amplifier gain setting ( “3” Resistance ÷ “2” Resistance ...
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... Note : An initial value 1111 is a static test mode. Use it specifying data D0 for one. TEST mode setting Input Note : External CLK mode is for the shipment inspection. Use it with internal CLK. Use it after it internal CLK switches because default is external CLK mode. LV8415CB Setting mode General-purpose amplifier General-purpose amplifier 2 * ...
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... About the Offset adjustment The resistance ratio of “1” and “2” is adjusted in figure and the Offset is set. Refer to the setting to the cereal map. The magnification can be set from ten by 200. LV8415CB Offset adjustment 8bit DAC 1 ...
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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 December, 2010. Specifications and information herein are subject to change without notice. LV8415CB ...