参数资料
型号: TDF8554J/N4
厂商: NXP SEMICONDUCTORS
元件分类: 音频/视频放大
英文描述: 44 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM37
封装: PLASTIC, SOT725-1, 37 PIN
文件页数: 39/56页
文件大小: 597K
代理商: TDF8554J/N4
TDF8554J
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 1 — 31 August 2011
44 of 56
NXP Semiconductors
TDF8554J
4
45 W power amplifier with multiple voltage regulator
VP = 14.4 V.
(1) fi = 1 kHz
(2) fi = 100 Hz
(3) fi = 6 kHz
(4) fi = 10 kHz
Fig 25. Total harmonic distortion plus noise as a function of output power; RL = 4
VP = 14.4 V.
(1) fi = 1 kHz
(2) fi = 100 Hz
(3) fi = 6 kHz
(4) fi = 10 kHz
Fig 26. Total harmonic distortion plus noise as a function of output power; RL = 2
001aan450
Po (W)
101
102
10
1
102
101
1
10
THD + N
(%)
103
(4)
(3)
(2)
(1)
001aan451
Po (W)
102
102
10
101
1
101
10
THD + N
(%)
102
(4)
(3)
(2)
(1)
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