BA5814FM

99W116A 5 channel BTL Driver for CD BA5814FM Description The BA5814FM is 5ch BTL driver for CD applications. Separating Vcc into PREVCC and POWTr (Power divides into CH1/2 and CH4/5) can make for better power efficiency. Dimension (Units : mm) Features 1) Small surface mounting power package HSOP-M28 2) Internal thermal shut down circuit 3) Wide dynamic range 4) Built-in variable 2 channel regulator (External PNPTr is necessary.) HSOP-M28 Applications CD Absolute Maximum Ratings (Ta=25˚C) Parameter Power supply voltage Power dissipation Operating temperature range Storage temperature range Symbol VCC Pd Topr Tstg Limits 13.5 2.2 * –40 ~ –55 ~ +85 +150 Unit V W ˚C ˚C * Derating : 17.6mW/˚C for operation above Ta=25˚C. On less than 3%(percentage occupied by copper foil), 170mm¥70mm, t=1.6mm Recommended Operating Conditions (Ta=25˚C) Parameter Operating supply voltage Symbol VCC Min. 4.3 Typ. — Max. 13.2 Unit V December, 1999 Electrical Characteristics (Unless otherwise noted, Ta=25˚C, Vcc= 8V, PVCC45=5V, BIAS=2.5V, R L=8Ω ) Parameter Quiescent current Output offset voltage High level output voltage 1 High level output voltage 2 Closed loop voltage gain 1 Closed loop voltage gain 2 Closed loop voltage gain 3 <Regulator> Threshold voltage of RE_I pin Output sink current of RE_O pin Input bias current of RE_I pin VCC VOM 1 VOM 2 GVC1 GVC2 GVC3 VREITH ISIN IBOP –50 5.4 3.6 9.5 15.5 16.5 1.14 10 — 0 6.0 4.0 12.0 18.0 18.0 1.2 50 20 50 — — 14.5 20.5 19.5 1.26...