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| 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 GENERAL DESCRIPTION TDA1519A 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. Features * Requires very few external components for Bridge Tied Load (BTL) * Stereo or BTL application * High output power * Low offset voltage at output (important for BTL) * Fixed gain * Good ripple rejection * Mute/stand-by switch * Load dump protection * AC and DC short-circuit-safe to ground and VP QUICK REFERENCE DATA PARAMETER Supply voltage range operating non-operating load dump protected Repetitive peak output current Total quiescent current Stand-by current Switch-on current Input impedance BTL stereo Stereo application Output power THD = 10%; 4 THD = 10%; 2 Channel separation Noise output voltage Po Po Vno(rms) - - 40 - 6 11 - 150 - - - - W W dB V |ZI| |ZI| 25 50 - - - - k k VP VP VP IORM Itot Isb Isw 6.0 - - - - - - 14.4 - - - 40 0.1 - 17.5 30 45 4 80 100 40 V V V A mA A A CONDITIONS SYMBOL MIN. TYP. MAX. UNIT * Thermally protected * Reverse polarity safe * Capability to handle high energy on outputs (VP = 0 V) * No switch-on/switch-off plop * Protected against electrostatic discharge * Low thermal resistance * Identical inputs (inverting and non-inverting) * Compatible with TDA1519B (except output power). May 1992 2 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier PARAMETER BTL application Output power Supply voltage ripple rejection THD = 10%; 4 RS = 0 f = 100 Hz f = 1 kHz to 10 kHz DC output offset voltage Crystal temperature PACKAGE OUTLINES 9 lead SIL; plastic power (SOT131); SOT131-2; 1996 July 22. 9-lead SIL-bent-to-DIL; plastic power (SOT157); SOT157-2; 1996 July 22. RR RR |V0| Tc 34 48 - - - - - - Po - 22 CONDITIONS SYMBOL MIN. TYP. TDA1519A MAX. UNIT - - - 250 150 W dB dB mV C May 1992 3 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier TDA1519A Fig.1 Block diagram. May 1992 4 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier PINNING 1 2 3 4 5 6 7 8 9 NINV GND1 RR OUT1 GND2 OUT2 VP M/SS INV non-inverting input ground (signal) supply voltage ripple rejection output 1 ground (substrate) output 2 positive supply voltage mute/stand-by switch inverting input TDA1519A FUNCTIONAL DESCRIPTION The TDA1519A contains two identical amplifiers with differential input stages. The gain of each amplifier is fixed at 40 dB. A special feature of this device is the mute/stand-by switch which has the following features: * Low stand-by current (< 100 A) * Low mute/stand-by switching current (low cost supply switch) * Mute condition. RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) PARAMETER Supply voltage operating non-operating load dump protected AC and DC short-circuit-safe voltage Reverse polarity Energy handling capability at outputs Non-repetitive peak output current Repetitive peak output current Total power dissipation Crystal temperature Storage temperature range see Fig.2 VP = 0 V IOSM IORM Ptot Tc Tstg during 50 ms; tr 2.5 ms VP VP VP VPSC VPR - - - - - - - - - - -55 17.5 30 45 18 6 200 6 4 25 150 + 150 V V V V V mJ A A W C C CONDITIONS SYMBOL MIN. MAX. UNIT May 1992 5 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 Supply Supply voltage range Total quiescent current DC output voltage DC output offset voltage Mute/stand-by switch Switch-on voltage level Mute condition Output signal in mute position VI = 1 V (max.); f = 20 Hz to 15 kHz DC output offset voltage VO |V4-6| - - - - 20 250 mV mV VON Vmute 8.5 3.3 - - - 6.4 V V note 2 note 1 VP Itot VO |V4-6| 6.0 - - - 14.4 40 6.95 - 17.5 80 - 250 V mA V mV CONDITIONS SYMBOL MIN. TYP. MAX. UNIT May 1992 6 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier PARAMETER Stand-by condition DC current in stand-by condition Switch-on current CONDITIONS SYMBOL Vsb Isb Isw 0 - - MIN. - - 12 TYP. TDA1519A MAX. 2 100 40 UNIT V A A AC CHARACTERISTICS VP = 14.4 V; RL = 4 ; f = 1 kHz; Tamb = 25 C; measurements taken using Fig.3; unless otherwise specified PARAMETER Stereo application Output power note 3 THD = 0.5% THD = 10% Output power at RL = 2 note 3 THD = 0.5% THD = 10% Total harmonic distortion Low frequency roll-off Po = 1 W note 4 -3 dB High frequency roll-off Closed loop voltage gain Supply voltage ripple rejection ON ON mute stand-by Input impedance Noise output voltage (RMS value) ON ON mute Channel separation Channel unbalance note 9 RS = 0 RS = 10 k note 10 RS = 10 k Vno(rms) Vno(rms) Vno(rms) |Gv| - - - 40 - 150 250 120 - 0.1 - 500 - - 1 V V V dB dB notes 5 and 6 notes 5 and 7 notes 5 and 8 notes 5 and 8 RR RR RR RR |Zi| 40 45 45 80 50 - - - - 60 - - - - 75 dB dB dB dB k -1 dB fL fH Gv - 20 39 45 - 40 - - 41 Hz kHz dB Po Po THD 7.5 10 - 8.5 11 0.1 - - - W W % Po Po 4 5.5 5 6.0 - - W W CONDITIONS SYMBOL MIN. TYP. MAX. UNIT May 1992 7 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 ; f = 1 kHz; Tamb = 25 C; measurements taken using Fig.4; unless otherwise specified PARAMETER BTL application Output power note 3 THD = 0.5% THD = 10% Output power at VP = 13.2 V note 3 THD = 0.5% THD = 10% Total harmonic distortion Power bandwidth Po = 1 W THD = 0.5%; Po = -1 dB; w.r.t. 15 W Low frequency roll-off High frequency roll-off Closed loop voltage gain Supply voltage ripple rejection ON ON mute stand-by Input impedance Noise output voltage (RMS value) ON ON mute Notes to the characteristics 1. The circuit is DC adjusted at VP = 6 V to 17.5 V and AC operating at VP = 8.5 V to 17.5 V. 2. At 17.5 V < VP < 30 V the DC output voltage VP/2. 3. Output power is measured directly at the output pins of the IC. 4. Frequency response externally fixed. 5. Ripple rejection measured at the output with a source impedance of 0 (maximum ripple amplitude of 2 V). 6. Frequency f = 100 Hz. 7. Frequency between 1 kHz and 10 kHz. 8. Frequency between 100 Hz and 10 kHz. 9. Noise voltage measured in a bandwidth of 20 Hz to 20 kHz. 10. Noise output voltage independent of RS (VI = 0 V). note 9 RS = 0 RS = 10 k note 10 Vno(rms) Vno(rms) Vno(rms) - - - 200 350 180 - 700 - V V V notes 5 and 6 notes 5 and 7 notes 5 and 8 notes 5 and 8 RR RR RR RR |Zi| 34 48 48 80 25 - - - - 30 - - - 38 dB dB dB dB k note 4 -1 dB -1 dB fL fH Gv - 20 45 45 - 46 - - 47 Hz kHz dB Bw - 35 to 15 000 - Hz Po Po THD - - 13 17.5 0.1 - - W W % Po Po 15 20 17 22 - - W W CONDITIONS SYMBOL MIN. TYP. MAX. UNIT May 1992 8 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier APPLICATION INFORMATION TDA1519A Fig.3 Stereo application circuit diagram. Fig.4 BTL application circuit diagram. May 1992 9 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 ; f = 1 kHz. May 1992 10 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 ; f = 1 kHz. Fig.8 Total harmonic distortion (THD) as a function of operating frequency (f) for BTL application at RL = 4 ; Po = 1 W. May 1992 11 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier PACKAGE OUTLINES SIL9P: plastic single in-line power package; 9 leads TDA1519A SOT131-2 non-concave x Dh D Eh view B: mounting base side d A2 B seating plane j E A1 b L c 1 Z e bp wM 0 5 scale DIMENSIONS (mm are the original dimensions) UNIT mm A1 max. 2.0 A2 4.6 4.2 b max. 1.1 bp 0.75 0.60 c 0.48 0.38 D (1) 24.0 23.6 d 20.0 19.6 Dh 10 E (1) 12.2 11.8 e 2.54 Eh 6 j 3.4 3.1 L 17.2 16.5 Q 2.1 1.8 w 0.25 x 0.03 Z (1) 2.00 1.45 10 mm 9 Q Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT131-2 REFERENCES IEC JEDEC EIAJ EUROPEAN PROJECTION ISSUE DATE 92-11-17 95-03-11 May 1992 12 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 D x Dh Eh view B: mounting base side d A2 B j E A L3 L Q c 1 Z e1 e bp wM 9 m e2 vM 0 5 scale 10 mm DIMENSIONS (mm are the original dimensions) UNIT mm A 17.0 15.5 A2 4.6 4.2 bp 0.75 0.60 c 0.48 0.38 D (1) 24.0 23.6 d 20.0 19.6 Dh 10 E (1) 12.2 11.8 e 5.08 e1 e2 Eh 6 j 3.4 3.1 L 12.4 11.0 L3 2.4 1.6 m 4.3 Q 2.1 1.8 v 0.8 w 0.25 x 0.03 Z (1) 2.00 1.45 2.54 5.08 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT157-2 REFERENCES IEC JEDEC EIAJ EUROPEAN PROJECTION ISSUE DATE 92-10-12 95-03-11 May 1992 13 Philips Semiconductors Product specification 22 W BTL or 2 x 11 W stereo car radio power amplifier SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high population densities. In these situations reflow soldering is often used. This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our "IC Package Databook" (order code 9398 652 90011). Soldering by dipping or by wave The maximum permissible temperature of the solder is 260 C; solder at this temperature must not be in contact with the joint for more than 5 seconds. The total contact time of successive solder waves must not exceed 5 seconds. DEFINITIONS Data sheet status Objective specification Preliminary specification Product specification Limiting values 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. Repairing soldered joints Apply a low voltage soldering iron (less than 24 V) to the lead(s) of the package, below the seating plane or not more than 2 mm above it. If the temperature of the soldering iron bit is less than 300 C it may remain in contact for up to 10 seconds. If the bit temperature is between 300 and 400 C, contact may be up to 5 seconds. This data sheet contains target or goal specifications for product development. This data sheet contains preliminary data; supplementary data may be published later. This data sheet contains final product specifications. Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. May 1992 14 |
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