参数资料
型号: TDF8599TD
厂商: NXP SEMICONDUCTORS
元件分类: 音频/视频放大
英文描述: 70 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36
封装: PLASTIC, SOT851-2, HSOP-36
文件页数: 35/53页
文件大小: 329K
代理商: TDF8599TD
TDF8599_2
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 30 July 2009
40 of 53
NXP Semiconductors
TDF8599
I2C-bus controlled dual channel class-D power amplier
Vi =1V; Ri =0 .
(1) VP = 14.4 V; RL =2 .
(2) VP = 14.4 V; RL =4 .
Vi = 100 mV RMS; Ri =0 .
(1) VP = 14.4 V; RL =2 .
(2) VP = 14.4 V; RL =4 .
Fig 37. CMRR as a function of frequency
Fig 38. Gain as a function of frequency
001aai806
85
80
75
CMRR
(dB)
90
f (kHz)
102
102
10
101
1
(2)
(1)
001aai807
0.2
0.6
1.0
0.4
0
0.8
0.4
0.8
G
(dB)
1.0
f (Hz)
10
105
104
102
103
(2)
(1)
(1) VP = 14.4 V; RL =2 at 1 kHz.
(2) VP = 14.4 V; RL =4 at 1 kHz.
(1) VP = 14.4 V; RL =2 at 1 kHz.
(2) VP = 14.4 V; RL =4 at 1 kHz.
Fig 39. Efciency as a function of output power
Fig 40. Power dissipation as a function of total output
power
001aai808
Po (W)
060
40
20
50
30
10
40
60
20
80
100
η
(%)
0
(2)
(1)
001aai809
Po (W)
060
40
20
8
12
4
16
20
PD
(W)
0
(2)
(1)
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TDF8599TD/N2,512 功能描述:音频放大器 IC AMP AUDIO PWR 85W D RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TDF8599TD/N2,518 功能描述:音频放大器 IC AMP AUDIO PWR 85W D RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TDF8599TH 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:I2C-bus controlled dual channel 43 W/2 W single channel 85 W/1 W class-D power amplifier with load diagnostics
TDF8599TH/N2,512 功能描述:音频放大器 IC AMP AUDIO PWR 85W D RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TDF8599TH/N2,518 功能描述:音频放大器 IC AMP AUDIO PWR 85W D RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel