TDA8595SD/N2S,112 NXP Semiconductors, TDA8595SD/N2S,112 Datasheet - Page 9

• Manufacturer Part Number: TDA8595SD/N2S,112
• Description: Audio Amplifiers I2C BUS CONTROLLED 4X45 W PWR AMPLIFIER
• Manufacturer: NXP Semiconductors

Specifications of TDA8595SD/N2S,112

• Rohs: yes
• Product: General Purpose Audio Amplifiers
• Output Power: 64 W
• Maximum Power Dissipation: 80 W
• Available Set Gain: 26 dB
• Common Mode Rejection Ratio (min): 45 dB
• Factory Pack Quantity: 19

NXP Semiconductors
TDA8595
Product data sheet
Fig 4.
V
DIAG
DB2 bit D7
POR
IB1 bit D0
start enable
STB
SVR
amplifier
output
P
Start-up and shut-down timing in I
When the amplifier is switched off by pulling the STB pin LOW, the amplifier is first muted
(fast mute) and then the capacitor on the SVR pin is discharged. With an SVR capacitor of
22 F the standby current is reached 1 second after the STB pin is switched to zero (see
Figure
The start-up and shut-down pop can be further decreased by activating the low pop mode.
When the low pop mode is enabled (IB2[D3] = 0), the output voltage rise from ground
level during start-up will be slower (see
but will increase the start-up time.
t
d(mute_off)
t
wake
t
amp_on
4,
Figure
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5,
Figure 6
2
C-bus mode
Rev. 4 — 26 February 2013
and
t
d(soft_mute)
Figure
7).
Figure
I
2
C-bus controlled 4  45 W power amplifier
6). This will decrease the pop even more
t
d(fast_mute)
fast
mute
t
TDA8595
off
© NXP B.V. 2013. All rights reserved.
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