TDA1566TH View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

Manufacturer

TDA1566TH

I²C-bus controlled dual channel 46 W/2Ω, single channel 92 W/1Ωamplifier with load diagnostic features

NXP Semiconductors. 

NXP Semiconductors

TDA1566

I2C-bus controlled dual channel/single channel amplifier

9.2 PCB layout

SG+S

C n 5D

L dVA

top

external

I2C supply

inputs 10 µF TDA3664

gnd + 1

+

1 µF

IN2

in

+

470 nF

diagnostic

−

470 nF R LED

Sgnd

22 +

470 nF SVR µF

+

470 nF

33 kΩ

−

IN1

legacy/I2C ADS1 ADS2

I2C

legacy input

unbalanced

legacy input

balanced

mode

select

D0

D2

D4

D6

address

select

Vp

supply

external

supply

I2C/gain in legacy

16 dB/I2C load

detection

26 dB

1.5 kΩ

1%

prog

−

monitor

+

2200 µF

Rs

Zobel

GND

+Vp

2−

2+

Zobel

temperature/clip

R LED

1−

1+

output

Vp

10 kΩ 1.5 kΩ

Jp

device

off

3.6 V

enable

GND

sense

device

operating

device

mute

legacy mode control

TDA1566TH stereo

NXP Semiconductors

SRK ver. 1e

001aad688

Fig 18. PCB layout TDA1566TH, components top

TDA1566_2

Product data sheet

Rev. 02 — 20 August 2007

© NXP B.V. 2007. All rights reserved.

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