参数资料
型号: TDA749213TR
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 50 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
封装: ROHS COMPLIANT, SSOP-36
文件页数: 9/32页
文件大小: 599K
代理商: TDA749213TR
TDA7492
Characterization curves
Doc ID 14926 Rev 4
17/32
Figure 16.
Crosstalk
Figure 17.
FFT performance (0 dB)
Figure 18.
FFT performance (-60 dB)
Specification limit:
Typical: > 50 dB (at f = 1 kHz)
Test conditions:
Vcc = 25 V,
RL = 8
,
Rosc = 39 k
, Cosc = 100 nF,
f = 1 kHz,
Gv = 30 dB,
Po = 1 W,
Tamb = 25
r C
-120
-60
-115
-110
-105
-100
-95
-90
-85
-80
-75
-70
-65
Crosstalk
dB
20
20k
50
100
200
500
1k
2k
5k
10k
T
Frequency (Hz)
Specification limit:
Typical: > 60 dB
for the harmonic frequency
Test conditions:
Vcc = 25 V,
RL = 8
,
Rosc = 39 k
, Cosc = 100 nF,
f = 1 kHz,
Gv = 30 dB,
Po = 1 W,
Tamb = 25
r C
-150
+10
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBrA
20
20k
50
100
200
500
1k
2k
5k
10k
Frequency (Hz)
Specification limit:
Typical: > 90 dB
for the harmonic frequency
Test conditions:
Vcc = 25 V,
RL = 8
,
Rosc = 39 k
, Cosc = 100 nF,
f = 1 kHz,
Gv = 30 dB,
Po = -60 dB (at 1 W = 0 dB)
Tamb = 25
r C
-150
+10
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dBrA
20
20k
50
100
200
500
1k
2k
5k
10k
Frequency (Hz)
相关PDF资料
PDF描述
TDA7492 50 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
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TDA7492P 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
TDA7492P13TR 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
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