BD3860K

99W061A High Definition Sound Processor( R ) BD3860K Description The BD3860K is a sound processor IC for car audio applications. This IC provides treble clarity through the bass field incorporating function. This IC has clarity without increasing volume levels which makes it suitable for car stereo sound systems. R Dimension (Units : mm) Features 1) Incorporates , 4-input selector (4-channel stereo), input gain, main volume, loudness, tone (2-band), fader volume. 2) Resistor ladder volume allows low distortion and low noise through the Bi-CMOS process. 3) 2-wire serial control. 4) Available in and QFP44 package, ideal for compact designs. R Applications Car stereos, Mini component stereos, Micro component stereos Absolute Maximum Ratings (Ta=25 ˚C) Parameter Supply voltage Power dissipation Operating temperature range Storage temperature range Symbol VCC Pd Topr Tstg Limits 10 850 * –40 ~ +85 –55 ~ +125 Unit V mW ˚C ˚C * Derating : 8.5mW/˚C for operation above Ta=25˚C. July, 1999 Recommended Operating Conditions (Ta=25˚C) Parameter Supply voltage Symbol VCC Min. 7.0 Typ. — Max. 9.5 Unit V Electrical Characteristics Parameter Quiescent current Output voltage gain Total harmonic distortion Maximum output voltage Output noise voltage Crosstalk Input resistance INPUT Maximum voltage gain Volume control range Maximum volume attenuation BBE High control range BBE LOW voltage gain Bass control range Treble control range Fader control range Maximum fader attenuation othe...