TDA2611A View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TDA2611A

5 W audio power amplifier

Philips Electronics 

Philips Semiconductors

5 W audio power amplifier

Product specification

TDA2611A

D.C. CHARACTERISTICS

Supply voltage range

Repetitive peak output current

Total quiescent current at VP = 18 V

VP

IORM

Itot

6 to 35 V

< 1,5 A

typ. 25 mA

A.C. CHARACTERISTICS

Tamb = 25 °C; VP = 18 V; RL = 8 Ω; f = 1 kHz unless otherwise specified; see also Fig. 3

A.F. output power at dtot = 10%

VP = 18 V; RL = 8 Ω

>

Po

typ.

4W

4,5 W

VP = 12 V; RL = 8 Ω

VP = 8,3 V; RL = 8 Ω

VP = 20 V; RL = 8 Ω

VP = 25 V; RL = 15 Ω

Total harmonic distortion at Po = 2 W

Po

typ.

Po

typ.

Po

typ.

Po

typ.

typ.

dtot

<

1,7 W

0,65 W

6W

5W

0,3 %

1%

Frequency response

Input impedance

Noise output voltage at RS = 5 kΩ; B = 60 Hz to 15 kHz

>

|Zi|

typ.

typ.

Vn

<

15 kHz

45 kΩ(1)

0,2 mV

0,5 mV

Sensitivity for Po = 2,5 W

typ.

55 mV

Vi

44 to 66 mV

Note

1. Input impedance can be increased by applying C and R between pins 5 and 9 (see also Figures 6 and 7).

November 1982

5

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