TDA7560A free download

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® TDA7560 4 x 45W QUAD BRIDGE CAR RADIO AMPLIFIER PLUS HSD SUPERIOR OUTPUT POWER CAPABILITY: 4 x 50W/4 MAX. 4 x 45W/4 EIAJ 4 x 30W/4 @ 14.4V, 1KHz, 10% 4 x 80W/2 MAX. 4 x 77W/2 EIAJ 4 x 55W/2 @ 14.4V, 1KHz, 10% EXCELLENT 2 DRIVING CAPABILITY HI-FI CLASS DISTORTION LOW OUTPUT NOISE ST-BY FUNCTION MUTE FUNCTION AUTOMUTE AT MIN. SUPPLY VOLTAGE DETECTION LOW EXTERNAL COMPONENT COUNT: ­ INTERNALLY FIXED GAIN (26dB) ­ NO EXTERNAL COMPENSATION ­ NO BOOTSTRAP CAPACITORS ON BOARD 0.35A HIGH SIDE DRIVER PROTECTIONS: OUTPUT SHORT CIRCUIT TO GND, TO VS, ACROSS THE LOAD VERY INDUCTIVE LOADS OVERRATING CHIP TEMPERATURE WITH SOFT THERMAL LIMITER OUTPUT DC OFFSET DETECTION BLOCK AND APPLICATION DIAGRAM Vcc1 Vcc2 470µF ST-BY 100nF MULTIPOWER BCD TECHNOLOGY MOSFET OUTPUT POWER STAGE FLEXIWATT25 ORDERING NUMBER: TDA7560 LOAD DUMP VOLTAGE FORTUITOUS OPEN GND REVERSED BATTERY ESD DESCRIPTION The TDA7560 is a breakthrough BCD (Bipolar / CMOS / DMOS) technology class AB Audio Power Amplifier in Flexiwatt 25 package designed for high power car radio. The fully complementary P-Channel/N-Channel output structure allows a rail to rail output voltage swing which, combined with high output current and minimised saturation losses sets new power references in the car-radio field, with unparalleled distortion performances. MUTE HSD HSD/VOFFDET OUT1+ OUT1- IN1 0.1µF PW-GND OUT2+ IN2 0.1µF OUT2PW-GND OUT3+ IN3 0.1µF OUT3PW-GND OUT4+ IN4 0.1µF AC-GND 0.47µF SVR 47µF TAB S-GND OUT4PW-GND D94AU158C December 2001 1/10 TDA7560 ABSOLUTE MAXIMUM RATINGS Symbol VCC VCC (DC) VCC (pk) IO Operating Supply Voltage DC Supply Voltage Peak Supply Voltage (t = 50ms) Output Peak Current: Repetitive (Duty Cycle 10% at f = 10Hz) Non Repetitive (t = 100µs) Power dissipation, (Tcase = 70°C) Junction Temperature Storage Temperature Parameter Value 18 28 50 9 10 80 150 ­ 55 to 150 Unit V V V A A W °C °C Ptot Tj Tstg PIN CONNECTION (Top view) 1 25 P-GND1 OUT1+ IN1 IN2 IN4 IN3 OUT3+ AC-GND P-GND3 OUT1- SVR S-GND P-GND2 OUT2- OUT2+ OUT3- ST-BY OUT4+ P-GND4 MUTE OUT4- D94AU159A THERMAL DATA Symbol Rth j-case Parameter Thermal Resistance Junction to Case Max. Value 1 Unit °C/W 2/10 HSD TAB VCC VCC TDA7560 ELECTRICAL CHARACTERISTICS (VS = 13.2V; f = 1KHz; Rg = 600; RL = 4; Tamb = 25°C; Refer to the test and application diagram, unless otherwise specified.) Symbol Iq1 VOS dVOS Gv dGv Po Parameter Quiescent Current Output Offset Voltage During mute ON/OFF output offset voltage Voltage Gain Channel Gain Unbalance Output Power Test Condition RL = Play Mode Min. 120 Typ. 200 Max. 320 ±60 ±60 27 ±1 Unit mA mV mV dB dB W W W W W W W W W W W W % % µV µV dB KHz K dB dB µA µA V V dB V V V 8 18 18 0.25 400 Vstby = 5V Vstby = 5V; Vmute = 8V Vstby = 5V; Vmute = 8V VOFF > ±4V Vstby = 5V; Vmute = 8V VOFF > ±2V 8 ±2 0 12 ±3 6 ±4 1.5 0.6 800 V µA µA V mA V V V V V 25 VS = 13.2V; THD = 10% VS = 13.2V; THD = 1% VS = 14.4V; THD = 10% VS = 14.4V; THD = 1% VS = 13.2V; THD =