TDA8933BTW/N2,512 NXP Semiconductors, TDA8933BTW/N2,512 Datasheet - Page 20

• Manufacturer Part Number: TDA8933BTW/N2,512
• Description: IC AMP AUDIO 20.6W STER 32TSSOP
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of TDA8933BTW/N2,512

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 20.6W x 1 @ 16 Ohm; 10.3W x 2 @ 8 Ohm
• Voltage - Supply: 10 V ~ 36 V, ±5 V ~ 18 V
• Features: Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 32-TSSOP Exposed Pad, 32-eTSSOP, 32-HTSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285222512; TDA8933BTW/N2; TDA8933BTW/N2

NXP Semiconductors
Table 12.
V
[1]
[2]
[3]
[4]
[5]
TDA8933B_1
Preliminary data sheet
Symbol
P
THD+N
G
| G
SVRR
|Z
V
V
CMRR
P
cs
po
o(RMS)
n(o)
O(mute)
v(cl)
i
|
= 25 V, R
V
R
Output power is measured indirectly; based on R
THD+N is measured in a bandwidth of 20 Hz to 20 kHz, AES17 brick wall.
V
B = 20 Hz to 20 kHz, AES17 brick wall.
|
ripple
S
is the total series resistance of an inductor and a ESR single ended capacitor in the application.
= 2 V (p-p); R
SE characteristics
L
= 2
Parameter
RMS output power
total harmonic
distortion-plus-noise
closed-loop voltage gain
voltage gain difference
channel separation
supply voltage ripple
rejection
input impedance
output noise voltage
mute output voltage
common mode rejection
ratio
output power efficiency
8 , f
i
= 0 .
i
= 1 kHz, f
osc
= 320 kHz, R
Conditions
continuous time output power per channel
R
R
P
V
P
Operating mode
differential
Operating mode; R
Mute mode
Mute mode; V
V
o
i
o
i(cm)
L
L
THD+N = 0.5 %, f
THD+N = 0.5 %, f
THD+N = 10 %, f
THD+N = 10 %, f
THD+N = 0.5 %, f
THD+N = 0.5 %, f
THD+N = 10 %, f
THD+N = 10 %, f
f
f
f
f
V
P
V
P
=100 mV; no load
i
i
i
i
= 1 W
= 1 W; f
= 4 ; V
= 8 ; V
P
o
P
o
= 1 kHz
= 6 kHz
= 100 Hz
= 1 kHz
DSon
= 8 W/channel
= 10 W/channel
= 17 V; R
= 25 V; R
= 1 V (RMS)
Rev. 01 — 23 October 2008
S
measurement.
i
< 0.1
P
P
= 1 kHz
= 17 V
= 25 V
i
= 1 V (RMS)
L
L
= 4 ;
= 8 ;
[1]
i
i
i
i
i
i
i
i
i
= 0
= 1 kHz
= 100 Hz
= 1 kHz
= 100 Hz
= 1 kHz
= 100 Hz
= 1 kHz
= 100 Hz
and T
amb
= 25 C; unless otherwise specified.
[3]
[4]
[5]
[5]
Min
5.9
-
7.5
-
7.3
-
9.3
-
-
-
29
-
70
-
40
70
-
-
-
-
86
89
[2]
Typ
6.8
6.8
8.5
8.5
8.2
8.2
10.3
10.3
0.014
0.05
30
0.5
80
60
50
100
100
70
100
75
89
92
Class D audio amplifier
TDA8933B
© NXP B.V. 2008. All rights reserved.
Max
-
-
-
-
-
-
-
-
0.1
0.1
31
1
-
-
-
-
150
100
-
-
-
-
Unit
W
W
W
W
W
W
W
W
%
%
dB
dB
dB
dB
dB
k
dB
%
%
20 of 42
V
V
V