TDA8563A Ver la hoja de datos (PDF) - Philips Electronics

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TDA8563A

2 × 40 W/2 Ω stereo BTL car radio power amplifier with diagnostic facility

Philips Electronics 

Philips Semiconductors

2 × 40 W/2 Ω stereo BTL car radio power

amplifier with diagnostic facility

Product specification

TDA8563AQ

DC CHARACTERISTICS

VP = 14.4 V; Tamb = 25 °C; measured in Fig.6; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP. MAX. UNIT

Supply

VP

supply voltage

Iq

quiescent current

Operating condition

V11

I11

VO

∆VO

mode switch voltage level

mode switch current

DC output voltage

DC output offset voltage

Mute condition

V11

VO

∆VO

mode switch voltage level

DC output voltage

DC output offset voltage

Standby condition

V11

mode switch voltage level

Isb

standby current

Diagnostic output

V12

diagnostic output voltage

note 1

RL = ∞

6.0 14.4 18 V

−

115 180 mA

V11 = 14.4 V

note 2

8.5 −

VP

V

−

15 40 µA

−

7.3 −

V

−

−

150 mV

note 2

3.3 −

6.4 V

−

7.3 −

V

−

−

150 mV

0

−

2

V

−

0.1 100 µA

any short-circuit or clipping −

−

0.6 V

Notes

1. The circuit is DC adjusted at VP = 6 to 18 V and AC operating at VP = 8.5 to 18 V.

2. At 18 V < VP < 30 V the DC output voltage ≤1⁄2VP.

1997 Feb 20

7

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