INTEGRATED CIRCUITS DATA SHEET TDA1519A 22 W BTL or 2 x 11 W stereo car radio power amplifier Product specification File under Integrated Circuits, IC01 May 1992
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier TDA1519A GENERAL DESCRIPTION The TDA1519A is an integrated class-B dual output amplifier in a 9-lead single in-line (SIL) plastic power package. The device is primarily developed for car radio applications.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier PARAMETER TDA1519A CONDITIONS SYMBOL MIN. TYP. MAX. UNIT BTL application Output power THD = 10%; 4 Ω Po − 22 − W Supply voltage ripple rejection RS = 0 Ω f = 100 Hz RR 34 − − dB f = 1 kHz to 10 kHz RR 48 − − dB DC output offset voltage |∆V0| − − 250 mV Crystal temperature Tc − − 150 °C PACKAGE OUTLINES 9 lead SIL; plastic power (SOT131); SOT131-2; 1996 July 22.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier Fig.1 Block diagram.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier TDA1519A PINNING 1 NINV non-inverting input 2 GND1 ground (signal) 3 RR supply voltage ripple rejection 4 OUT1 output 1 5 GND2 ground (substrate) 6 OUT2 output 2 7 VP positive supply voltage 8 M/SS mute/stand-by switch 9 INV inverting input FUNCTIONAL DESCRIPTION The TDA1519A contains two identical amplifiers with differential input stages.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier TDA1519A Fig.2 Power derating curve. DC CHARACTERISTICS VP = 14.4 V; Tamb = 25 °C; measurements taken using Fig.3; unless otherwise specified PARAMETER CONDITIONS SYMBOL MIN. TYP. MAX. UNIT Supply Supply voltage range note 1 VP 6.0 14.4 17.5 V Itot − 40 80 mA VO − 6.95 − V |∆V4-6| − − 250 mV Switch-on voltage level VON 8.5 − − V Mute condition Vmute 3.3 − 6.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier PARAMETER TDA1519A CONDITIONS SYMBOL MIN. TYP. MAX. UNIT Stand-by condition Vsb 0 − 2 V DC current in stand-by condition Isb − − 100 µA Switch-on current Isw − 12 40 µA AC CHARACTERISTICS VP = 14.4 V; RL = 4 Ω; f = 1 kHz; Tamb = 25 °C; measurements taken using Fig.3; unless otherwise specified PARAMETER CONDITIONS SYMBOL MIN. TYP. MAX.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier TDA1519A AC CHARACTERISTICS VP = 14.4 V; RL = 4 Ω; f = 1 kHz; Tamb = 25 °C; measurements taken using Fig.4; unless otherwise specified PARAMETER CONDITIONS SYMBOL MIN. TYP. MAX. UNIT BTL application Output power Output power at VP = 13.2 V note 3 THD = 0.5% Po 15 17 − W THD = 10% Po 20 22 − W note 3 THD = 0.5% Po − 13 − W THD = 10% Po − 17.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier APPLICATION INFORMATION Fig.3 Stereo application circuit diagram. Fig.4 BTL application circuit diagram.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier TDA1519A Fig.5 Total quiescent current (Itot) as a function of supply voltage (VP). Fig.6 Output power (Po) as a function of supply voltage (VP) for BTL application at RL = 4 Ω; f = 1 kHz.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier TDA1519A Fig.7 Total harmonic distortion (THD) as a function of output power (Po) for BTL application at RL = 4 Ω; f = 1 kHz. Fig.8 Total harmonic distortion (THD) as a function of operating frequency (f) for BTL application at RL = 4 Ω; Po = 1 W.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier TDA1519A PACKAGE OUTLINES SIL9P: plastic single in-line power package; 9 leads SOT131-2 non-concave Dh x D Eh view B: mounting base side d A2 seating plane B E j A1 b L c 1 9 e Z Q w M bp 0 5 10 mm scale DIMENSIONS (mm are the original dimensions) UNIT A1 max. A2 b max. bp c D (1) d Dh E (1) e Eh j L Q w x Z (1) mm 2.0 4.6 4.2 1.1 0.75 0.60 0.48 0.38 24.0 23.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier TDA1519A DBS9P: plastic DIL-bent-SIL power package; 9 leads (lead length 12 mm) SOT157-2 non-concave Dh x D Eh view B: mounting base side d A2 B j E A L3 L Q c 1 9 e1 Z bp e e2 m w M 0 5 v M 10 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A2 bp c D (1) d Dh E (1) e mm 17.0 15.5 4.6 4.2 0.75 0.60 0.48 0.38 24.0 23.6 20.0 19.6 10 12.2 11.8 5.
Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier TDA1519A The device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the specified maximum storage temperature (Tstg max). If the printed-circuit board has been pre-heated, forced cooling may be necessary immediately after soldering to keep the temperature within the permissible limit.
