Product Summary

The STK4048XI is an AF power amplifier.

Parametrics

STK4048XI absolute maximum ratings: (1)maximum supply voltage: ±87 V; (2)thermal resistance: 1.2℃/W; (3)junction temperature: 150℃; (4)operating substrate temperature: 125℃; (5)storage temperature: -30 to +125℃.

Features

STK4048XI features: (1)the use of a current mirror circuit, cascode circuit, pure complementary circuit provides low distortion (THD=0.008%/100kHz LPF ON); (2)possible to design electronic supplementary circuits (pop noise muting at the time of power ON/OFF, load short protector, thermal shutdown).

Diagrams

STK4048XI block diagram

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STK4048XI
STK4048XI

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STK400-010
STK400-010

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STK400-030
STK400-030

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STK400-050
STK400-050

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STK400-060
STK400-060

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STK400-070
STK400-070

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STK400-080
STK400-080

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