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PDF TDA8929T Data sheet ( Hoja de datos )
| Número de pieza | TDA8929T | |
| Descripción | Controller class-D audio amplifier | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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INTEGRATED CIRCUITS
DATA SHEET
TDA8929T
Controller class-D audio amplifier
Preliminary specification
File under Integrated Circuits, IC01
2001 Dec 11
1 page  
Philips Semiconductors
Controller class-D audio amplifier
6 BLOCK DIAGRAM
Preliminary specification
TDA8929T
handbook, full pagewidth
VSS1 VDD1
13
IN1−
IN1+
SGND1
4
V/ I
5
2 mute
SGND
SGND
R fb
WINDOW
COMPARATOR
20
PWM1
21
EN1
24
SW1
23
REL1
7
OSC
OSCILLATOR
6
MODE
MODE
SGND2
IN2+
IN2−
SGND
SGND
11
mute
8
V/ I
9
12 10
VSS2(sub) VDD2
SGND
mute MANAGER
SGND
19
STABILIZER
STAB
15
DIAGTMP
22
DIAGCUR
TDA8929T
16
EN2
WINDOW
COMPARATOR
R fb
18
VSSD
13
SW2
14
REL2
17
PWM2
MGW148
2001 Dec 11
Fig.1 Block diagram.
5
5 Page 
Philips Semiconductors
Controller class-D audio amplifier
Preliminary specification
TDA8929T
9 LIMITING VALUES
In accordance with the Absolute Maximum Rate System (IEC 60134).
SYMBOL
VP
VMODE(sw)
Tstg
Tamb
Tvj
Ves(HBM)
Ves(MM)
PARAMETER
supply voltage
mode select switch voltage
storage temperature
ambient temperature
virtual junction temperature
electrostatic discharge
voltage (HBM)
electrostatic discharge
voltage (MM)
CONDITIONS
MIN.
−
referenced to SGND
0
−55
−40
−
note 1
all pins with respect to VDD (class A) −500
all pins with respect to VSS (class A1) −1000
all pins with respect to GND (class B) −2500
all pins with respect to each other
(class B)
−2 000
note 2
all pins with respect to VDD (class A) −100
all pins with respect to VSS (class B) −100
all pins with respect to GND (class B) −300
all pins with respect to each other
(class B)
−200
Notes
1. Human Body Model (HBM); Rs = 1500 Ω and C = 100 pF.
2. Machine Model (MM); Rs = 10 Ω; C = 200 pF and L = 0.75 µH.
MAX.
±30
5.5
+150
+85
150
UNIT
V
V
°C
°C
°C
+500
+1 000
+2 500
+2 000
V
V
V
V
+100
+100
+300
+200
V
V
V
V
10 THERMAL CHARACTERISTICS
SYMBOL
Rth(j-a)
PARAMETER
thermal resistance from junction to ambient
CONDITIONS
in free air
VALUE
65
UNIT
K/W
11 QUALITY SPECIFICATION
In accordance with “SNW-FQ611-part D” if this device is used as an audio amplifier.
2001 Dec 11
11
11 Page | ||
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| PDF Descargar | [ Datasheet TDA8929T.PDF ] | |
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