UNISONIC TECHNOLOGIES CO.,LTD TDA2004 LINEAR INTEGRATED CIRCUIT 10+10W STEREO AMPLIFIER FOR CAR RADIO DESCRIPTION The UTC TDA2004 is a class B dual audio power amplifier and is designed for car radio applications. HZIP-11 FEATURES * Low distortion. * Low noise. HSIP-14 *Pb-free plating product number: TDA2004L PIN DESCRIPTION PIN NO. PIN NAME HZIP-11 HSIP-14* 1 1 INPUT+ (1) 2 2 INPUT- (1) 3 3 SVRR 4 4 INPUT- (2) 5 5 INPUT+ (2) 6 6 GND 7 10 BOOTSTRAP 2 8 11 OUTPUT 2 9 12 +VS 10 13 OUTPUT 1 11 14 BOOTSTRAP 1 * PIN 7, 8, 9 no connection. ORDERING INFORMATION Ordering Number Normal Lead Free Plating TDA2004-J11-T TDA2004L-J11-T TDA2004-H14-T TDA2004L-H14-T Package Packing HZIP-11 HSIP-14 Tube Tube www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co.,LTD 1 QW-R107-034,A TDA2004 LINEAR INTEGRATED CIRCUIT PIN CONFIGURATION HZIP-11 11 BOOTSTRAP 1 10 OUTPUT 1 9 +VS 8 OUTPUT 2 7 BOOTSTRAP 2 6 GND 5 INPUT+ (2) 4 INPUT- (2) 3 SVRR 2 INPUT- (1) 1 INPUT+ (1) *TAB CONNECTED TO PIN 6 HSIP-14 14 BOOTSTRAP 1 13 OUTPUT 1 12 +VS 11 OUTPUT 2 10 BOOTSTRAP 2 9 NC 8 NC 7 NC 6 GND 5 INPUT+ (2) 4 INPUT- (2) 3 SVRR 2 INPUT- (1) 1 INPUT+ (1) UTC TDA2004 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 QW-R107-034,A TDA2004 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS PARAMETER Opearting Supply Voltage DC Supply Voltage Peak Supply Voltage (for 50ms) non repetitive t=0.1ms Output Peak Current repetitive f ≥10Hz Power Dissipation at Tc=60℃ Junction Temperature Storage Temperature * The max. output current is internally limited. SYMBOL Vss Vss Vss Io* Io* PD TJ TSTG RATINGS 18 28 40 4.5 3.5 30 +125 -40 ~ 150 UNIT V V V A A W ℃ ℃ THERMAL DATA PARAMETER Thermal Resistance Junction-Case SYMBOL θJC RATINGS 3.0 UNIT ℃/W ELECTRICAL CHARACTERISTICS (Refer to the test circuit, Ta=25℃, Gv=50Db, Rth(heatsink)=4℃/W, unless otherwise specified.) PARAMETER Supply Voltage SYMBOL Vss Quiescent Output Voltage VOUT Total Quiescent Drain Current Stand-by Current Output Power (each channel) f=1KHz, THD=10% Total Harmonic Distortion (each channel) f=1KHz ID ISTAY-B POUT THD Cross Talk CT Input Saturation Voltage Input Resistance (non inverting input) VIN RIN Low Frequency Roll Off (-3dB) fL High Frequency Roll Off (-3dB) fH TEST CONDITONS Vss=14.4V Vss=13.2V Vss=14.4V Vss=13.2V Pin 3 grounded Vss=14.4V RL=4Ω RL=3.2Ω RL=2Ω RL=1.6Ω Vss=13.2V RL=3.2Ω RL=1.6Ω Vss=16V, RL=2Ω Vss=14.4V, RL=4Ω POUT=50mW ~ 4W Vss=14.4V, RL=2Ω POUT=50mW ~ 6W Vss=13.2V, RL=3.2Ω POUT=50mW ~ 3W Vs=13.2V, RL=1.6Ω POUT=50mW ~ 6W Vss=14.4V VOUT=4Vrms, RL=4Ω f=1KHz f=10kHz, RG=5KΩ f=1kHz RL=4Ω RL=2Ω RL=3.2Ω RL=1.6Ω RL=1.6Ω ~ 4Ω UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 8 6.6 6.0 TYP 7.2 6.6 65 62 5 6 7 9 10 6.5 8 10* 11 6 9 6.5 10 12 50 40 300 70 MAX 18 7.8 7.2 120 120 V mA mA W W W 0.2 1 % 0.3 1 % 0.2 1 % 0.3 1 % dB dB mV kΩ 60 45 200 35 50 40 55 15 UNIT V Hz kHz 3 QW-R107-034,A TDA2004 PARAMETER Voltage Gain (open loop) Voltage Gain (closed loop) Closed Loop Gain Matching Total Input Noise Voltage Supply Voltage Rejection LINEAR INTEGRATED CIRCUIT SYMBOL GV eN SVR η Efficiency Thermal Shut-down Junction Temperature Notes: * 9.3W without Bootstrap ** Bandwith Filter: 22Hz ~ 22KHz. TEST CONDITONS f=1kHz f=1KHz RG=10kΩ** fRIPPLE=100Hz, RG=10kΩ C3=10μF, VRIPPLE=0.5Vrms 48 MAX 51 5 UNIT dB dB dB μV dB Vss=14.4V, f=1kHz RL=4Ω, Po=6.5W RL=2Ω, Po=10W 70 60 % % Vss=13.2V, f=1kHz RL=3.2Ω, Po=6.5W RL=1.6Ω, Po=10W 70 60 % % 145 ℃ TJ 35 TYP 90 50 0.5 1.5 45 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 4 QW-R107-034,A TDA2004 LINEAR INTEGRATED CIRCUIT TEST AND APPLICATION CIRCUIT C12 0.1μF +Vs R1 120 KΩ 9 INPUT(L) C1 2.2μF C3 10μ F 3 100 μF/ 10V 7 5 + 1/2 TDA2004 - 8 C5 220 μF/ 3 V 4 C6 100 μF/10 V 11 10 C2 INPUT(R) 2.2μF 1 + 1/2 TDA2004 - C10 2200 μF/ 10V C4 C7 220 μF/ 3V R2 1.2KΩ R3 3.3 Ω C8 0 .1μ F R6 1Ω RL cn 2200μ F/ 10V R4 1.2KΩ C9 0 .1μ F 2 RL 6 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw R5 3.3Ω R7 1Ω 5 QW-R107-034,A TDA2004 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTORISTICS Figure 1. Quiescent Output Voltage vs. Supply Voltage 120 Figure 2. Quiescent Drain Current vs. Supply Voltage 10 100 80 I D (mA) Vo UT (V) 8 7 60 6 40 5 20 4 8 10 12 14 16 18 0 8 10 12 Figure 3. Distortion vs. Output Power f=1KHz Gv=50dB 18 Figure 4. Output Power vs. Supply Voltage f=1KHz Gv=50dB 15 THD=10% Vs=13.2V, RL=3.2Ω 8 THD (%) 16 18 Vs=14.4V, RL=4Ω 6 Vs=13.2V, RL =16Ω Vs=14.4V, RL=2Ω Po UT (W) 10 14 Vs (V) Vs (V) RL = 2Ω 12 9 RL = 4Ω 4 6 2 3 0 0.01 0 0.1 1 8 10 PoUT (W) 16 18 Figure 6. Distortion vs Frequency 2.0 f=1KHz Gv=50dB THD=10% Vs=14.4V Gv=50dB 1.6 RL = 1.6Ω 12 9 RL = 3.2Ω THD (%) Po UT (W) 15 14 Vs (V) Figure 5. Output Power vs. SupplyVoltage 18 12 1.2 PoUT=2.5W RL = 2Ω 0.8 6 0.4 3 PoUT=2.5W RL = 4Ω 0 8 10 12 14 16 18 Vs (V) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 10 102 10 3 10 4 5 10 f (Hz) 6 QW-R107-034,A TDA2004 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTORISTICS (cont.) Figure 8. Supply Voltage Rejection vs C3 Figure 7. Distortion vs Frequency 2.0 0 Vs=13.2V Gv=50dB 10 V RIPPLE=0.5V Gv=50dB 20 RG=10KΩ 1.6 Po=2.5W RL =1.6Ω 1.2 SVR (dB) THD (%) Vs=14.4V tRIPPLE =100Hz 0.8 30 40 50 Po=2.5W RL =3.2Ω 0.4 60 70 10 102 10 3 10 4 10 5 1 3 10 f (Hz) Figure 10. Supply Voltage Rejection vs. Values of Capacitors C2 and C3 Figure 9. Supply Voltage Rejection vs. Frequency. Vs=14.4V RL =4Ω RG=10KΩ G V=390/1Ω tRIPPLE=100Hz 70 60 50 RG=0 50 SVR (dB) SVR (dB) Vs=14.4V RL=00 Gv=50dB C3=10μF 40 30 C3 (μ F) RG=10KΩ 30 20 C2=220μF C2 =22μF 40 C2 =5μF 30 20 10 2 1 10 3 104 1 2 5 f (Hz) Figure 11. Supply Voltage Rejection vs. Values of Capacitors C2 and C3 C2 =220μF 54 40 500 50 C2 =22μF C2=5μF Vs=14.4V f=1KHz RL=4Ω 46 200 Po=6W 42 Gv SVR (dB) 50 Vs=14.4V RL=4Ω RG=10KΩ Gy=1000/10Ω tRIPPLE =100Hz 20 Figure 12. Gain vs. Input Sensitivity Gv (dB) 60 10 C3 (μF) 100 38 34 30 50 Po=0.5W 30 20 26 20 1 2 5 10 20 C3 (μ F) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 22 10 2 30 4 6 8 100 2 300 4 6 8 VIN (mV) 7 QW-R107-034,A TDA2004 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTORISTICS (cont.) Figure 13. Maximum Allowable Power Dissipation vs. Ambient Temperature 40 16 36 14 32 12 Rth = 16 8℃ P D (W) 4℃ /W 12 10 PD η 8 40 Vs=14.4V RL =4Ω f=1KHz Gv=50dB 6 K /W 60 4 8 η (%) 20 S IN AT HE Rt h= /W 2℃ h= Rt 24 TE I NI I NF 28 PD (W) Figure 14. Total Power Dissipation and Efficiency vs. Output Power 20 2 4 0 -50 50 0 100 4 Ta (℃) 8 12 16 20 24 28 32 Po UT (W) Figure 15. Total Power Dissipation and Efficiency vs. Output Power 8 80 6 60 4 η 40 Vs=13.2V RL =3.2Ω f=1KHz Gv=50dB 2 η(%) PD (W) PD 20 2 4 6 8 10 12 14 16 Po UT (W) UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 8 QW-R107-034,A