UNISONIC TECHNOLOGIES CO., LTD TDA2009 LINEAR INTEGRATED CIRCUIT 10 +10W STEREO AMPLIFIER DESCRIPTION The UTC TDA2009 is a class AB stereo audio power amplifier that contains two identical amplifiers capable of delivering 10W per channel. It is designed for quality Hi-Fi stereo application which is easy to construct and has a minimum need of external components. FEATURES * Supply range 8V ~ 28V * High power outputs (10W/Channel) * High output current up to 3.5A * Short circuit protection * Thermal protection HZIP-11A *Pb-free plating product number: TDA2009L ORDERING INFORMATION Order Number Normal Lead Free Plating TDA2009-J11-A-T TDA2009L-J11-A-T Package Packing HZIP-11A Tube TDA2009L-J11-A-T (1)Packing Type (2)Package Type (3)Lead Plating www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd (1) T: Tube (2) J11-A: HZIP-11A (3) Lead Free Plating, Blank: Pb/Sn 1 of 6 QW-R107-051,A TDA2009 LINEAR INTEGRATED CIRCUIT PIN CONFIGURATION 11 10 9 8 7 6 5 4 3 2 1 N.C. OUTPUT (1) +Vcc OUTPUT (2) N.C. GND NON INV.INPUT (2) INV.INPUT (2) SVRR INV.INPUT (1) NON INV.INPUT (1) Tab connected to pin 6 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 6 QW-R107-051,A TDA2009 LINEAR INTEGRATED CIRCUIT BLOCK DIAGRAM (9) +Vcc AC short circuit Protect. VREF AC short circuit Protect. Thermal Shut-Down - - CH2 CH1 + + SVRR circuit (8) OUTPUT2 (4) INV.INPUT2 (5) NON INV.INPUT2 (3) SVRR UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw (6) GND (2) INV. INPUT1 (1) NON INV. INPUT1 (10) OUTPUT1 3 of 6 QW-R107-051,A TDA2009 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL VCC RATINGS UNIT 28 V repetitive, f ≥ 20Hz 3.5 A Peak Output Current IO(PEAK) non repetitive, tp=100µs 4.5 A Power Dissipation@Tc = 90°C PD 20 W Junction Temperature TJ +150 °C Storage Temperature TSTG -40 ~ +150 °C Note Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. Supply Voltage THERMAL DATA PARAMETER Thermal Resistance Junction to Case SYMBOL θJC RATING 3.0 UNIT °C/W ELECTRICAL CHARACTERISTICS (Refer to test circuit, Ta= 25°C, Vcc = 24V, GV = 36dB, unless otherwise specified) PARAMETER Supply Voltage Quiescent Output Voltage Input Saturation Voltage (rms) Total Input Noise Voltage Total Quiescent Drain Current Output Power for each channel Total Harmonic Distortion for each channel SYMBOL TEST CONDITIONS VCC VOUT VCC = 24V VIN(SAT) eN Rg = 10KΩ, 22Hz~22KHz IQ VCC = 24V RL =4Ω RL =8Ω RL =4Ω RL =8Ω RL =4Ω RL =8Ω RL =4Ω RL =8Ω RL =4Ω RL =8Ω Input Resistance Frequency Roll off (-3dB) Low High Closed Loop Voltage Gain Closed Loop Gain Matching f = 1kHz f = 10kHz Cross Talk Supply Voltage Rejection for each channel POUT f = 40Hz ~12.5kHz 11.5 2.5 60 12.5 7 10 5 VCC = 18V, f = 1kHz THD RIN fL fH Gv ΔGv CT SVR UNISONIC TECHNOLOGIES CO., LTD POUT = 0.1~7.0W f = 1kHz, POUT = 0.1~3.5W VCC=24V POUT = 0.1~5.0W VCC=18V POUT = 0.1~2.5W f = 1kHz, Non-Inverting Input RL =4Ω RL =4Ω f = 1kHz RL = ∞, Rg = 10KΩ fRIPPLE = 100Hz, VRIPPLE = 0.5V, Rg = 10kΩ TYP 300 THD=1%, VCC=24V, f=1kHz Thermal Shut-Down Junction Temperature www.unisonic.com.tw MIN 8 70 35.5 7 4 0.2 0.1 0.2 0.1 200 20 80 36 0.5 60 50 MAX UNIT 28 V V mV 8 µV 120 mA W W W W W W % % % % kΩ Hz kHz 36.5 dB dB dB 55 dB 145 °C 4 of 6 QW-R107-051,A TDA2009 LINEAR INTEGRATED CIRCUIT TEST AND APPLICATION CIRCUIT (GV = 36dB) +VCC 22uF 0.1uF 100uF 9 3 + 2200uF/16V 8 1/2 UTC TDA2009 2.2uF - 1.3Ω 0.1uF IN(L) 5 4 RL 220uF 1Ω 18Ω + 2200uF/15V 0.1uF 10 2 220uF 18Ω UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2.2uF - 1.3Ω RR 1Ω 1/2 UTC TDA2009 IN(R) 1 6 5 of 6 QW-R107-051,A TDA2009 LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS Output Power vs. Supply Voltage Output Power vs. Supply Voltage 20 20 18 GV = 36dB THD = 1% 16 14 12 10 8Ω 8 4Ω 14 4Ω POUT (W) POUT (W) GV = 36dB THD = 10% 18 16 12 10 8Ω 8 6 6 4 4 2 2 0 10 12 14 16 18 20 22 24 26 28 30 10 12 14 16 18 20 22 24 26 28 30 VCC (V) VCC (V) Supply Voltage Rejection vs . Frequency Quiescent Current vs. Supply Voltage 90 100 80 70 70 60 60 (dB) IQ (mA) VCC = 18V 90 RL = 4Ω 80 50 50 40 40 30 30 20 20 10 0 0 6 10 14 18 22 26 30 34 38 VCC (V) 10 100 1k 10k 100k f (Hz) 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 6 of 6 QW-R107-051,A