TDA8933B 데이터 시트보기 (PDF) - NXP Semiconductors.

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TDA8933B

Class-D audio amplifer

NXP Semiconductors. 

NXP Semiconductors

TDA8933B

Class D audio amplifier

Table 7.

Pin

4

Internal circuitry

Symbol

Equivalent circuit

DIAG

VDDA

4

2.5 V

50 µA

500 Ω

± 20 %

100 kΩ

± 20 %

5

ENGAGE

6

POWERUP

VSSA

VDDA

5

CGND

001aaf607

2.8 V

Iref = 50 µA

2 kΩ

± 20 %

100 kΩ

± 20 %

VSSA

CGND

VDDA

001aaf608

6

7

CGND

VSSA

CGND

001aad788

VDDA

7

VSSA

001aad789

TDA8933B_1

Preliminary data sheet

Rev. 01 — 23 October 2008

© NXP B.V. 2008. All rights reserved.

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