SA58631 查看數據表（PDF） - Philips Electronics

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SA58631

3 W BTL audio amplifier

Philips Electronics 

Philips Semiconductors

SA58631

3 W BTL audio amplifier

4. Quick reference data

Table 1:

Symbol

VCC

Iq

Istb

Po

THD + N

PSRR

Quick reference data

Parameter

supply voltage

quiescent current

standby current

output power

total harmonic

distortion-plus-noise

power supply rejection

ratio

Conditions

VCC = 5 V

THD + N = 10 %; RL = 8 Ω

VCC = 5 V

VCC = 9 V

Po = 0.5 W

Min Typ Max Unit

2.2 9

18 V

-

8

12 mA

-

-

10 µA

1

1.2 -

W

-

3

-

W

-

0.15 -

%

50 -

-

dB

5. Ordering information

Table 2: Ordering information

Type

number

Package

Name Description

Version

SA58631TK HVSON8 plastic thermal enhanced very thin small outline package; SOT909-1

no leads; 8 terminals; body 4 x 4 x 0.8 mm

6. Block diagram

IN− 4

IN+ 3

VCC 6

SA58631

R

R

5 OUT−

20 kΩ

SVR 2

20 kΩ

8 OUT+

MODE 1

STANDBY/MUTE LOGIC

Fig 1. Block diagram of SA58631

7

GND

002aac005

SA58631

Preliminary data sheet

Rev. 01 — 1 December 2005

© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

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