TDA8595SD/N2,112 NXP Semiconductors, TDA8595SD/N2,112 Datasheet - Page 13
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TDA8595SD/N2,112
Manufacturer Part Number
TDA8595SD/N2,112
Description
IC AMP AUDIO PWR 64W QUAD 27SIL
Manufacturer
NXP Semiconductors
Type
Class ABr
Datasheet
1.TDA8595JN2112.pdf
(50 pages)
Specifications of TDA8595SD/N2,112
Output Type
4-Channel (Quad)
Max Output Power X Channels @ Load
64W x 4 @ 2 Ohm
Voltage - Supply
8 V ~ 18 V
Features
Depop, I²C, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type
Through Hole
Package / Case
27-SIL (Bent and Staggered Leads)
Product
Class-AB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935281382112
TDA8595SD/N2
TDA8595SD/N2
TDA8595SD/N2
TDA8595SD/N2
NXP Semiconductors
TDA8595_2
Product data sheet
When the SVR capacitor has discharged, the amplifier starts up again if the V
above the low V
outputs of the amplifier remain low. In I
typically 5 V, results in setting bit DB2[D7]. The amplifiers will not start-up but wait for an
I
The amplifier prevents audio pops during engine start. To prevent pops on the output
caused by the application during an engine start (for instance tuner regulator out of
regulation), the STB pin can be made zero when an engine start is detected. The STB pin
activates the fast mute and disturbances at the amplifier inputs are suppressed.
2
Fig 8. Low headroom protection
C-bus command to start-up.
(1) Headroom voltage V
(2) Steady state output voltage V
(3) Headroom protection threshold = V
8.4
(V)
14
V
7
P
V
V
V
P
SVR
O
mute threshold, typically 7.5 V. Below the low V
(2)
Rev. 02 — 21 November 2007
hr
= V
P
O
V
O
= V
.
SVR
O
2
+ 1.6 V.
C-bus mode, a supply voltage drop below V
V
1.4 V.
hr
I
(1)
2
C-bus controlled 4
headroom protection
P
threshold
mute threshold, the
45 W power amplifier
TDA8595
© NXP B.V. 2007. All rights reserved.
(3)
001aad172
1.6 V
t (s)
P
voltage is
P(reset)
13 of 50
,