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TDA8920J Fiches technique(PDF) 4 Page - NXP Semiconductors |
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TDA8920J Fiches technique(HTML) 4 Page - NXP Semiconductors |
4 / 16 page 1998 Dec 01 4 Philips Semiconductors Preliminary specification 2 × 50 W class-D power amplifier TDA8920 PINNING Note 1. The case of the package is connected to pins 8 and 10 (VSS1 and VSS2). Therefore no other voltage than VSS should be connected to the case or the heatsink. SYMBOL PIN DESCRIPTION OSC 1 oscillator frequency adjustment SGND 2 signal ground (0 V) IN1 − 3 negative input channel 1 IN1+ 4 positive input channel 1 VDD1 5 positive supply voltage 1 BOOT1 6 bootstrapping capacitor 1 OUT1 7 output 1 VSS1 8 negative supply voltage 1; note 1 STAB 9 internal stabilizer decoupling VSS2 10 negative supply voltage 2; note 1 OUT2 11 output 2 BOOT2 12 bootstrapping capacitor 2 VDD2 13 positive supply voltage 2 IN2+ 14 positive input channel 2 IN2 − 15 negative input channel 2 LIM 16 current limiting adjustment MODE 17 mode select input Fig.2 Pin configuration (SOT243-1). handbook, halfpage TDA8920J MGR658 OSC SGND IN1 − IN1 + VDD1 BOOT1 OUT1 VSS1 STAB VSS2 OUT2 BOOT2 VDD2 IN2 + IN2 − LIM MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
Numéro de pièce similaire - TDA8920J |
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Description similaire - TDA8920J |
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