PANASONIC SEMICONDUCTOR SOLUTIONS AN7580

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Details

Part Number AN7580
Manufacturer PANASONIC SEMICONDUCTOR SOLUTIONS
Category None
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Description

IC AUDIO AMP 25W 2CH SIL-12

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Receiving

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Our Process: Initial Testing
Initial Testing

Industrial computer boards and other parts we are equipped to evaluate are tested to verify functionality and discover possible damage.

Our Process: Refurbishment
Refurbishment

Industrial computer boards have all components with low MTBF numbers (such as capacitors and connectors) replaced and are washed in our PCB cleaner to remove dust and grime.

Our Process: Repair
Repair

Industrial computer boards are fully diagnosed and repaired by our engineers. Logs of the problems encountered and solutions implemented are recorded.

Our Process: Final Testing
Final Testing

Industrial computer boards have all I/O connections rigorously tested to ensure that everything is working properly before the board is certified as ready to ship.

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Shipping

After photos are taken to document the exterior condition of the part, it is packaged and sent to the customer. ESD-safe materials are used to protect sensitive equipment on its journey.

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Datasheet

Download "9637243_1.pdf" (59 KiB)

Extracted Text

Prepared Ref No. A-1 Product Specifications Checked Total Page 8 AN7580 Approved Page No. 1 Structure Silicon Monolithic Bipolar IC SIL-12 Pins Plastic Package Appearance (FP-12S Power Type With Fin) Application Audio 25W (6Ω) x 2ch BTL Power Amplifier Function Built-in Standby and Muting Features Incorporating Various Protection Circuits Absolute Maximum Ratings A No. Item Symbol Ratings Unit Note Tstg -55 ~ +150 ° C Storage Temperature 1 Topr -25 ~ +75 Operating Ambient Temperature ° C 2 Popr Pa Operating Ambient Pressure 1.013x105 ±0.61x105 3 2 Gopr m / s Operating Constant Acceleration 9,810 4 2 Sopr m / s 4,900 5 Operating Shock 24 Power Supply V oltage Vcc V 1 6 Icc 8.0 A 7 Power Supply Current PD 37.5 8 Power Dissipation W 2 Operating Supply V oltage Range Vcc 8.0 V ~ 20.0 V Note: 1) Without input signal, Vcc is up to 27V 2) Ta = 75°C with infinite heatsink Eff. Date Eff. Date Eff. Date Eff. Date 09-JUL-2001 FMSC-PSDA-002-01 Rev.1 Semiconductor Company, Matsushita Electric Industrial Co., Ltd. Prepared Ref No. B-1 Product Specifications Checked Total Page 8 AN7580 Approved Page No. 2 Electrical Characteristics < Vcc = 12V, RL = 4Ω, freq. = 1 kHz, 2 Channel Outputs > B (Unless otherwise specified, the ambient temperature is 25°C±2°C) Limit Test Condition No. Unit Note Item Symbol Cct. Min Typ Max Vin=0mV 150 300 mA 1 Quiescent Circuit Current Icq 1 - Vin=0mV , Rg=20kΩ 0.27 0.5 mVrms 1 2 Output Noise V oltage Vno 1 - Vin=20mV 38 40 42 dB 3 V oltage Gain Gvc 1 Vin=20mV 0.07 0.4 % 2 4 Total Harmonic Distortion THD 1 - THD=10% W 5 Maximum Output Power 1 Po1 1 - 12 15 VCC=18V, RL=6Ω, W 6 Maximum Output Power 2 Po2 1 21.5 - 25 THD=10% Vin=20mV -1 0 1 dB 7 Channel Balance CB 1 Vin=20mV , Rg =20kΩ 55 70 dB 2 8 Channel Crosstalk CT 1 - 9 Output Offset V oltage V off 1 Rg=20kΩ -350 0 350 mV Vr=1Vrms, 10 Ripple Rejection RR 1 50 60 - dB 1 fr=120Hz, Rg=20kΩ Vin=0mV 11 Standby Current I STB 1 1 10 µA - Vin=20mV 70 80 dB 2 12 Muting Effects MT 1 - Note : 1) With a filter band 20Hz ~20kHz (12 dB/OCT) used. 2) With a filter band 400Hz ~30kHz used. Eff. Date Eff. Date Eff. Date Eff. Date 09-JUL-2001 FMSC-PSDA-002-01 Rev.1 Semiconductor Company, Matsushita Electric Industrial Co., Ltd. Prepared Ref No. C-1 Product Specifications Checked Total Page 8 AN7580 Approved Page No. 3 Description of Test Circuits and Test Methods [Test Circuit 1] AN7580 1 2 4 5 6 7 8 9 12 3 10 11 Vcc + 10µ 33µ + + 51kΩ 2200µ V out1 V out2 8.2kΩ 20kΩ RL 4Ω RL 4Ω 20kΩ STB MUTE ON ON OFF OFF Vin1 Vin2 3V 5V Note : * STB 'OFF' means 5V . MUTE 'OFF' means 0V . Eff. Date Eff. Date Eff. Date Eff. Date 09-JUL-2001 FMSC-PSDA-002-01 Rev.1 Semiconductor Company, Matsushita Electric Industrial Co., Ltd. Prepared Ref No. D-1 Product Specifications Checked Total Page 8 AN7580 Approved Page No. 4 Circuit Function Block Diagram Protection Circuit Thermal Shutdown REF Load Short Vcc Short Ground Short ASO Protect + + - - Standby MUTE Circuit 1 2 3 4 5 6 7 8 9 10 11 12 Pin Descriptions Pin No. Pin Descriptions Pin No. Pin Descriptions 1 Vcc 7 Pre GND 2 Ch1 +ve Phase Output 8 Ch2 Input 3 Ch1 Output GND 9 Mute 4 Ch1 -ve Phase Output 10 Ch2 -ve Phase Output 5 Standby 11 Ch2 Output GND 6 Ch1 Input 12 Ch2 +ve Phase Output Eff. Date Eff. Date Eff. Date Eff. Date 09-JUL-2001 FMSC-PSDA-002-01 Rev.1 Semiconductor Company, Matsushita Electric Industrial Co., Ltd. + + - + + - - - Prepared Ref No. E Product Specifications Checked Total Page 8 AN7580 Approved Page No. 5 Package Name FP-12S Unit : mm ∅ 3.6 6.4 ± 0.3 7.7 ± 0.3 7.8 ± 0.3 Name of item Date Code Company insignia Eff. Date Eff. Date Eff. Date Eff. Date 09-JUL-2001 FMSC-PSDA-002-01 Rev.1 Semiconductor Company, Matsushita Electric Industrial Co., Ltd. 29.96 ± 0.3 28.0 ± 0.3 20.0±0.1 1.2 ± 0.1 0.6 R1.8 1 12 +0.1 0.25 -0.05 2.54 0.6 ± 0.1 3.5 ± 0.3 29.6 ± 0.3 Prepared Ref No. F-1 Product Specifications Checked Total Page 8 AN7580 Approved Page No. 6 (Structure Description) Chip surface passivation SiN, PSG, Others ( ) 1 Lead frame material Fe group, Cu group, Others ( ) 2 , 6 Inner lead surface process Ag plating, Au plating, Others ( ) 2 Outer lead surface process Solder plating, Solder dip, Others ( ) 6 Chip mounting method Ag paste, Au-Si alloy, Solder, Others ( ) 3 Wire bonding method Thermalsonic bonding, Others ( ) 4 Wire material, Diameter Au, Diameter 38 µm Others ( ) 4 Mold material Epoxy, Others ( ) 5 Molding method Transfer mold, Multiplunger mold, Others ( ) 5 Fin material Cu Group Others ( ) 7 Package FP-12S 6 1 5 3 4 2 Eff. Date Eff. Date Eff. Date Eff. Date 09-JUL-2001 FMSC-PSDA-002-01 Rev.1 Semiconductor Company, Matsushita Electric Industrial Co., Ltd. Prepared Ref No. G-1 Product Specifications Checked Total Page 8 AN7580 Approved Page No. 7 Application Circuit VCC 12V Input 2200µ VCC GND 7 1 OUT1 2 40dB Output1 IN 1 6 RL GND 3 4Ω 40dB 4 51k OUT1 5 STB 10µ STB Vref MUTE 8.2k 9 MUTE OUT2 33µ 40dB 10 Output2 GND RL 11 IN 2 8 4Ω 40dB 12 OUT2 STB 'OFF' 5V STB 'ON' 0V Mute 'OFF' 0V Mute 'ON' 3V Eff. Date Eff. Date Eff. Date Eff. Date 09-JUL-2001 FMSC-PSDA-002-01 Rev.1 Semiconductor Company, Matsushita Electric Industrial Co., Ltd. Prepared Ref No. G-2 Product Specifications Checked Total Page 8 AN7580 Approved Page No. 8 PD - Ta Curves (1) Tc = Ta, 62.5W ( θj-c = 2 °C/W ) (2) 20.83W ( θf = 4.0 °C/W ) 2 With a 100cm X 3mm Al heat sink (black colour coated) 2 or a 200cm X 2mm Al heat sink (not lacquered) (3) 15.63W ( θf = 6.0 °C/W ) 2 With a 100cm X 2mm Al heat sink (not lacquered) (4) 3.0W at Ta = 25°C ( θj-a = 42°C/W ) Without heat sink 80 70 62.5W 60 (1) 50 40 30 20.8W (2) 20 15.6W (3) 10 3.0W (4) 0 0 25 50 75 100 125 150 Ambient Temperature Ta ( °C ) Eff. Date Eff. Date Eff. Date Eff. Date 09-JUL-2001 FMSC-PSDA-002-01 Rev.1 Semiconductor Company, Matsushita Electric Industrial Co., Ltd. Power Dissipation PD ( W )

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