TA3020 Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
Fabricante
TA3020 Datasheet PDF : 27 Pages
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Tripath Technology, Inc. - Technical Information
Performance Characteristics – Single Ended
TA = 25 °C. Unless otherwise noted, the supply voltage is VPP=|VNN|=45V, the input frequency is 1kHz and the
measurement bandwidth is 20kHz. See Application/Test Circuit.
SYMBOL
PARAMETER
POUT
Output Power
(continuous RMS/Channel)
THD + N Total Harmonic Distortion Plus
Noise
IHF-IM IHF Intermodulation Distortion
SNR
Signal-to-Noise Ratio
CS
Channel Separation
η
Power Efficiency
AV
Amplifier Gain
AVERROR Channel to Channel Gain Error
eNOUT
Output Noise Voltage
CONDITIONS
THD+N = 0.1%, RL = 8Ω
RL = 4Ω
THD+N = 1%, RL = 8Ω
RL = 4Ω
POUT = 50W/Channel, RL = 8Ω
19kHz, 20kHz, 1:1 (IHF), RL = 8Ω
POUT = 30W/Channel
A Weighted, RL = 4Ω,
POUT = 275W/Channel
0dBr = 30W, RL = 8Ω, f = 1kHz
POUT = 150W/Channel, RL = 8Ω
POUT = 10W/Channel, RL = 4Ω
See Application / Test Circuit
POUT = 10W/Channel, RL = 4Ω
See Application / Test Circuit
A Weighted, no signal, input shorted,
DC offset nulled to zero
MIN.
TYP.
100
190
120
220
0.02
0.03
102
97
95
10.7
260
MAX.
UNITS
W
W
W
W
%
%
dB
dB
%
V/V
0.5
dB
µV
TA3020 Pinout
VN10
1
LO2
2
LO2COM
3
HO2COM
4
HO2
5
OCS2LN
6
OCS2LP
7
OCS2HP
8
OCS2HN
9
VBOOT2
10
NC
11
OCR2
12
FBKOUT1
13
FBKGND1
14
HMUTE
15
FBKOUT2
16
DCOMP
17
FBKGND2
18
BIASCAP
19
INV2
20
OAOUT2
21
BBM0
22
BBM1
23
MUTE
24
48-pin Dip
(Top View)
48
LO1
47
LO1COM
46
HO1COM
45
HO1
44
OCS1HN
43
OCS1HP
42
OCS1LP
41
OCS1LN
40
VBOOT1
39
VNN
38
NC
37
OCR1
36
NC
35
V5
34
AGND
33
OCR1
32
REF
31
OCR2
30
VNNSENSE
29
VPPSENSE
28
AGND
27
V5
26
OAOUT1
25
INV1
4
TA3020 – KL Rev. 3.0/09.03
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