TDA8954 NXP Semiconductors, TDA8954 Datasheet - Page 18

• Manufacturer Part Number: TDA8954
• Description: The TDA8954 is a stereo or mono high–efficiency Class D audio power amplifier in asingle IC featuring low power dissipation
• Manufacturer: NXP Semiconductors

NXP Semiconductors
10. Limiting values
Table 7.
In accordance with the Absolute Maximum Rating System (IEC 60134).
11. Thermal characteristics
12. Static characteristics
Table 9.
V
TDA8954_1
Product data sheet
Symbol
ΔV
I
T
T
T
V
V
V
V
V
I
V
V
Symbol
Supply
V
V
V
V
V
ORM
I
DD
stg
amb
j
OSC
pu
I
PROT
MODE
ESD
PWM(p-p)
DD
SS
th(ovp)
th(uvp)
th(ubp)
= 41 V; V
Limiting values
Static characteristics
SS
Parameter
voltage difference
repetitive peak output current
storage temperature
ambient temperature
junction temperature
voltage on pin OSC
pull-up voltage
input voltage
voltage on pin PROT
voltage on pin MODE
input current
electrostatic discharge voltage
peak-to-peak PWM voltage
Parameter
positive supply voltage
negative supply voltage
overvoltage protection
threshold voltage
undervoltage protection
threshold voltage
unbalance protection threshold
voltage
=
−
41 V; f
Table 8.
Symbol
R
R
osc
th(j-a)
th(j-c)
= 335 kHz; T
Thermal characteristics
Parameter
thermal resistance from junction to ambient
thermal resistance from junction to case
amb
= 25
Conditions
V
maximum output current limiting; one
channel driven
relative to V
on pins DIAG1 and DIAG2; see
referenced to SGND; on pins IN1P, IN1M,
IN2P and IN2M
referenced to voltage on pin VSSA
referenced to SGND
on pins DIAG1 and DIAG2
Human Body Model (HBM)
Charged Device Model (CDM)
on pins OUT1 and OUT2
Conditions
Operating mode
Operating mode
Standby, Mute modes; V
V
Rev. 01 — 24 December 2009
DD
DD
°
C; unless otherwise specified.
− V
− V
SS
SS
; Standby, Mute modes
SSA
DD
− V
SS
Figure 13
2 × 210 W class-D power amplifier
Conditions
in free air
[1]
[2]
[3]
Min
12.5
−12.5
85
20
-
Min
-
12
−55
−40
-
0
0
−5
0
0
0
−2000
−500
-
Typ
41
−41
-
-
33
TDA8954
© NXP B.V. 2009. All rights reserved.
Max
90
-
+150
+85
150
SGND + 6
5
+5
12
8
1
+2000
+500
120
Typ
40
0.9
Max
42.5
−42.5
90
25
-
Unit
K/W
K/W
Unit
V
A
°C
°C
°C
V
V
V
V
V
mA
V
V
V
18 of 46
Unit
V
V
V
V
%