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| Order this document by MC13060/D Mini-Watt Audio Output This device is a rugged and versatile power amplifier in a remarkable plastic power package. * Supply Voltages from 6.0 Vdc to 35 Vdc MC13060 * * * * * 2.0 W Output @ 70C Ambient on PC Board with Good Copper Ground Plane Self Protecting Thermal Shutdown Easy to Apply, Few Components Gain Externally Determined Output is Independent of Supply Voltage Over a Wide Range MINI-WATT AUDIO OUTPUT SEMICONDUCTOR TECHNICAL DATA 8 1 D SUFFIX PLASTIC PACKAGE CASE 751 (SOP-8) PIN CONNECTIONS Figure 1. Simplified Application Output Vout Speaker 16/32 Gnd VCC 1 2 Power Type Lead Frame 8 7 6 5 Audio Input VCC = 6.0V to 35V 1.0F 4 +5+ 1 8- 6, 7 2, 3 + 47F Feedback Gnd Input 100F + 3.0 0.1 330 3 4 (Top View) 6.8 ORDERING INFORMATION Device MC13060D Operating Temperature Range TA = - 40 to +85C Package SOP-8 Figure 2. Thermal Resistance & Maximum Power Dissipation versus PC Board Copper PC Board Heatsink Example 140 60 40 20 0 0 10 20 L 2.0 oz. Copper L 9mm L RJA 3.0 2.0 PD(max) for TA = 70C 1.0 0 50 30 40 L, LENGTH OF COPPER (c) Motorola, Inc. 1996 Rev 0 PD, MAXIMUM POWER DISSIPATION (W) 160 R JA, JUNCTION-TO-AIR ( C/W) MOTOROLA ANALOG IC DEVICE DATA 1 MC13060 MAXIMUM RATINGS Rating Power Supply Voltage Audio Input, Pin 5 Thermal Resistance, Junction to Air Thermal Resistance, Junction to Case Junction Temperature Operating Ambient Temperature Range Storage Temperature Range RJA RJC TJ TA Tstg Symbol VCC Value 35 1.0 160 25 150 -40 to +85 -65 to +150 Unit V Vpp C/W C/W C C C ELECTRICAL CHARACTERISTICS (TA = 25C, circuit of Figure 3, unless otherwise noted.) Characteristics AUDIO SECTION Power Supply Current, No Signal Gain Distortion at 62.5 mW Output, 1.0 kHz Distortion at 900 mW Output, 1.0 kHz Quiescent Output Voltage, No Signal Input Bias Input Resistance Output Noise (50 Hz to 15 kHz) Input 50 ICC Ao THD THD VPin 1 VPin 5, VPin 8 Rin, Pin 5 Vout - - - - - - - - 13 50 0.2 0.5 8.4 0.7 28 0.5 - - 1.0 3.0 - - - 4.0 mAdc V/V % % Vdc Vdc k mVrms Symbol Min Typ Max Unit GENERAL DESCRIPTION The MC13060 is a quasi-complementary audio power amplifier, mounted in the SOP 8 (power SOIC package). It is well suited to a variety of 1.0 W and 2.0 W applications in radio, TV, intercom, and other speaker driving tasks. It requires the usual external components for high frequency stability and for gain adjustment. The output signal voltage and the power supply drain current are very linearly related, as shown in Figure 5. Both are quite constant over wide variation of the power supply voltage (above minimum VCC for clipping, of course). The amplifier can best be described as a voltage source with about 1.0 App capability. On a good heatsink, it can deliver over 2.0 W at 70C ambient. The MC13060 will automatically go into shutdown at a die temperature of about 150C, effectively protecting itself, even on fairly stiff power supplies. This eliminates the need for decoupling the power supply, which degrades performance and requires extra components. Input Pins 5 and 8 are internally biased at 0.7 Vdc and should not be driven below ground. Figure 3. Test Circuit VCC = +16Vdc ICC 4 5 + 8 - 2, 3 0.1 47F + 6.8 Audio Input 50 1.0F + 1 6, 7 3.0 100F + 330 16 Load 2 MOTOROLA ANALOG IC DEVICE DATA MC13060 All Curves Taken in the Test Circuit of Figure 3, Unless Otherwise Noted. Figure 4. Quiescent Supply Current and Output Voltage versus Supply Voltage 20 18 16 14 12 10 8.0 6.0 4.0 2.0 0 0 10 20 30 VCC, SUPPLY VOLTAGE (Vdc) 40 VO (DC) 200 180 ICC, SUPPLY CURRENT (mAdc) 160 140 120 100 80 60 40 20 0 0 1.0 RL = , VCC = 32 V 2.0 3.0 4.0 5.0 6.0 SINE WAVE OUTPUT VOLTAGE (Vrms) 7.0 8.0 RL = 16 VCC = 24 V RL = 32 VCC = 32 V Figure 5. Supply Current versus Output AVG. OUTPUT VOLTAGE (Vdc) I CC, SUPPLY CURRENT (mAdc) Signal = 0 ICC Figure 6. Distortion and Gain versus Frequency THD, TOTAL HARMONIC DISTORTION (%) 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 10 100 1.0 k f, FREQUENCY (Hz) 10 k THD Gain 4.0 VCC = 16 V, RL = 16 , 0.5 W 3.0 2.0 RELATIVE GAIN (dB) 1.0 0 -1.0 -2.0 -3.0 -4.0 -5.0 -6.0 THD, TOTAL HARMONIC DISTORTION (%) 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0.1 Figure 7. Distortion versus Power Output 400 Hz Signal 16 V/16 24 V/32 24 V/16 32 V/32 1.0 2.0 PO, POWER OUTPUT (W) 10 Figure 8. Dissipation versus Output Power 2.0 PD , POWER DISSIPATION (V) 32 Load 2.0 VCC = 32 V 28 V 24 V 20 V 16 V 1% THD PD , POWER DISSIPATION (V) Figure 9. Dissipation versus Output Power 16 Load VCC = 24 V 20 V 1.0 16 V 1% THD 1.0 0 1.0 PO, POWER OUTPUT (W) 2.0 0 0 1.0 PO, POWER OUTPUT (W) 2.0 MOTOROLA ANALOG IC DEVICE DATA 3 MC13060 Figure 10. Representative Schematic Diagram Q18 Q14 Q16 30k R3 4.6k R1 13k Q1 Q7 R4 4.6k C1 5.0pF R2 13k Q2 Q15 R14 140 Q19 R13 33k 30k C2 15pF Q8 Audio Input 5 Audio Feedback 8 D2 Q12 Q10 Q5 D3 R5 1.3k R6 1.3k R8 110 R9 5.1k R10 62 Q6 Q9 Q11 2, 3 5, 6 Q13 Q21 Q23 Q17 R15 330 Q20 Q18A D1 Q22 4 Audio VCC R7 28k Q3 Q4 Audio 1 Output Ground Pins 4 MOTOROLA ANALOG IC DEVICE DATA MC13060 OUTLINE DIMENSIONS -A- 8 5 D SUFFIX PLASTIC PACKAGE CASE 751-05 (SOP-8) ISSUE N -B- 4X P 0.25 (0.010) M 1 4 B M NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A B C D F G J K M P R MILLIMETERS MIN MAX 4.80 5.00 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.18 0.25 0.10 0.25 0_ 7_ 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.189 0.196 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.007 0.009 0.004 0.009 0_ 7_ 0.229 0.244 0.010 0.019 G C -T- 8X SEATING PLANE R X 45 _ F D 0.25 (0.010) M K TB M_ S J S A MOTOROLA ANALOG IC DEVICE DATA 5 MC13060 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1-800-441-2447 or 602-303-5454 MFAX: RMFAX0@email.sps.mot.com - TOUCHTONE 602-244-6609 INTERNET: http://Design-NET.com JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, 6F Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 03-81-3521-8315 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 6 *MC13060/D* MOTOROLA ANALOG IC DEVICE DATA MC13060/D |
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