TDA8595SD/N2S,112 NXP Semiconductors, TDA8595SD/N2S,112 Datasheet - Page 15

• 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 10. Low V
(1) Low V
(2) V
IB1 bit D0
POR
DIAG
POR
: V
14.4
P
V
(V)
8.8
8.6
7.2
5.0
3.5
7.12 Thermal pre-warning and thermal protection
7.11 Overvoltage and load dump protection
P
O
P
mute activated.
0
behavior; I
level at which
I
2
When the battery voltage V
high-impedance. The TDA8595 is protected against load dump voltage with supply
voltage up to 50 V.
If the average junction temperature reaches a level that is adjustable via the I
selected with bit IB3[D4], the pre-warning will be activated resulting in a LOW-level on pin
DIAG (if selected) and can be read out via the I
pre-warning is IB3[D4] = 0, setting the warning level at 145 C. In legacy mode the
thermal pre-warning is set at 145 C.
If the temperature increases further, the temperature controlled gain reduction will be
activated for all four channels to reduce the output power (see
reduce the average junction temperature, all four channels will be switched off at the
absolute maximum temperature T
C-bus mode only
2
output voltage
C-bus mode only
Power-On Reset (
All information provided in this document is subject to legal disclaimers.
V
P
Rev. 4 — 26 February 2013
POR) is activated.
(1)
P
is higher than 22 V, the amplifier stage will be switched to
(2)
off
V
, typical 175 C.
SVR
I
2
C-bus controlled 4  45 W power amplifier
2
C-bus. The default setting for the thermal
Figure
11). If this does not
TDA8595
© NXP B.V. 2013. All rights reserved.
001aad185
t (s)
2
C-bus,
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