BA6297AFP Rohm, BA6297AFP Datasheet
BA6297AFP
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BA6297AFP Summary of contents
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... Optical disc ICs 4-channel BTL driver for CD players BA6297AFP The BA6297AFP is a 4-channel BTL driver for CD player actuators and motors. The preamplifier has both positive and negative input pins and output pins, making this IC suited to a broad range of applications. FApplications CD players FFeatures 1) 4-channel BTL driver ...
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... Optical disc ICs FBlock diagram FElectrical characteristics (unless otherwise noted 25_C, V BA6297AFP = 8V 1kHz 319 ...
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... Optical disc ICs FElectrical characteristic curves 320 BA6297AFP ...
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... Optical disc ICs FMeasurement circuit BA6297AFP 321 ...
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... The output current is muted when this pin receives the low level or a high impedance. Set the pin voltage at high during normal operation. (4) Thermal shutdown The BA6297AFP has an internal thermal shutdown cir- cuit. Output current is muted when the chip temperature exceeds 175_C (typically). BA6297AFP ...
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... Optical disc ICs FOperation notes (1) The BA6297AFP has an internal thermal shutdown circuit. Output current is muted when the chip tempera- ture exceeds 175_C (typically). (2) If the mute pin (pin 15) voltage is opened or lowered below 0.5V, the output current will be muted. Pin 2 should be pulled up above 2.0V during normal use. During mut- ...