TDA8920C データシートの表示（PDF） - NXP Semiconductors.

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TDA8920C

2 x 110 W class-D power amplifier

NXP Semiconductors. 

NXP Semiconductors

TDA8920C

2 × 110 W class-D power amplifier

4. Quick reference data

Table 1. Quick reference data

Symbol Parameter

Conditions

General, VP = ±30 V

VP

supply voltage

VP(ovp) overvoltage protection

supply voltage

Iq(tot)

total quiescent current

Operating mode

Non-Operating mode;

VDD − VSS

Operating mode; no load;

no filter; no RC-snubber

network connected

Stereo single-ended configuration

Po

output power

L = 22 µH; C = 680 nF;

Tj = 85 °C

THD = 10 %; RL = 4 Ω;

VP = ±30 V

THD = 10 %; RL = 4 Ω;

VP = ±27 V

Mono bridge-tied load configuration

Po

output power

L = 22 µH; C = 680 nF;

Tj = 85 °C; THD = 10 %;

RL = 8 Ω; VP = ±30 V

Min Typ

[1] ±12.5 ±30

65 -

-

50

[2] -

110

-

80

[2] -

210

[1] The circuit is DC adjusted at VP = ±12.5 V to ±32.5 V.

[2] Output power is measured indirectly; based on RDSon measurement; see Section 13.3.

Max Unit

±32.5 V

70 V

75 mA

-

W

-

W

-

W

5. Ordering information

Table 2. Ordering information

Type number

Package

Name

Description

Version

TDA8920CJ

DBS23P plastic DIL-bent-SIL power package; 23 leads (straight lead length 3.2 mm) SOT411-1

TDA8920CTH

HSOP24 plastic, heatsink small outline package; 24 leads; low stand-off height

SOT566-3

TDA8920C_1

Preliminary data sheet

Rev. 01 — 29 September 2008

© NXP B.V. 2008. All rights reserved.

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