TDA7575BPD datasheet(21/32 Pages) STMICROELECTRONICS

부품명	TDA7575BPD

상세설명	2 x 75W multifunction dual-bridge power amplifier with integrated digital diagnostics

PDF	32 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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21 / 32 page

TDA7575B

Software specifications

21/32

Table 9.

DB2

Offset detection not activated (D7 = 0)

Offset detection activated (D7 = 1)

Current sensor not activated (D6 = 0)

Current sensor activated (D6 = 1)

Channel LR

Current detection IB2 (D0) = 0

Output peak current < 250 mA - Open load (D5 = 1)

Output peak current > 500 mA - Normal load (D5 = 0)

Channel LR

Current detection IB2 (D0) = 1

Output peak current < TBD mA - Open load (D5 = 1)

Output peak current > TBD mA - Normal load (D5 = 0)

Channel 2

Turn-on diagnostic (D4 = 0)

Permanent diagnostic (D4 = 1)

Channel 2

Normal load (D3 = 0)

Short load (D3 = 1)

Channel 2

Turn-on diag.: No open load (D2 = 0)

Open load detection (D2 = 1)

Permanent diag.: No output offset (D2 = 0)

Output offset detection (D2 = 1)

Channel 2

No short to Vcc (D1 = 0)

Short to Vcc (D1 = 1)

Channel 2

No short to GND (D1 = 0)

Short to GND (D1 = 1)

TDA7575BPD 데이터시트(PDF) 21 Page - STMicroelectronics