TDA8950 datasheet(2/39 Pages) NXP

2 / 39 page

TDA8950_1

Preliminary data sheet

Rev. 01 — 9 September 2008

2 of 39

NXP Semiconductors

TDA8950

× 150 W class-D power ampliﬁer

Quick reference data

Ordering information

Table 1.

Quick reference data

Symbol Parameter

Conditions

Min

Typ

Max

Unit

General, VP = ±35 V

supply voltage

±12.5 ±35

±40

VP(ovp)

overvoltage protection

supply voltage

non-operating; VDD − VSS

Iq(tot)

total quiescent current

Operating mode; no load;

no ﬁlter; no RC-snubber

network connected

5075mA

Stereo single-ended conﬁguration

output power

RL =4 Ω; THD=10%;

VP = ±39 V

170

RL =4 Ω; THD=10%;

VP = ±37 V

150

RL =6 Ω; THD=10%;

VP = ±37 V

100

Mono bridge-tied load conﬁguration

output power

RL =8 Ω; THD=10%;

VP = ±37 V

300

Table 2.

Ordering information

Type number

Package

Name

Description

Version

TDA8950J

DBS23P

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

TDA8950TH

HSOP24

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

SOT566-3

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