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参数资料
| 型号： | TDA7056AT/N2 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 音频控制 |
| 英文描述： | 1 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO20 |
| 封装： | PLASTIC, SOT-163, SO-20 |
| 文件页数： | 20/22页 |
| 文件大小： | 164K |
| 代理商： | TDA7056AT/N2 |
1998 Feb 23
7
Philips Semiconductors
Product specication
3 W mono BTL audio amplier with DC
volume control
TDA7056AT
Fig.3
Quiescent current as a function of the
supply voltage.
V5 = 1.4 V; no load.
handbook, halfpage
20
0
4
MGM578
8
12
16
04
20
812
16
Iq
(mA)
VP (V)
Fig.4 THD as a function of output power.
VDC = 1.4 V.
(1) VP = 12 V; RL =16 .
handbook, halfpage
12
0
MGM579
Po (W)
THD
(%)
101
110
2
4
6
10
8
(1)
Fig.5 THD as a function of frequency.
VP = 12 V, Po = 0.5 W, VDC = 1.4 V.
(1) RL =16 .
handbook, halfpage
0
2
4
6
8
MGM580
10
102
103
104
105
f (Hz)
THD
(%)
(1)
Fig.6 Ripple rejection as a function of frequency.
VP = 12 V; RL =16 ; Vr = 200 mV.
(1) V7 = 0.3 V; Rs =5k.
(2) V7 = 1.4 V; Rs =0 .
(3) V7 = 1.4 V; Rs =5k.
handbook, halfpage
0
100
20
40
60
80
MGM581
10
102
103
104
105
f (Hz)
RR
(dB)
(2)
(3)
(1)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA7056B | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:5 W mono BTL audio amplifier with DC volume control |
| TDA7056B/N1 | 制造商:NXP Semiconductors 功能描述:AMP AUDIO 5.5W MONO AB 9SIL 制造商:NXP Semiconductors 功能描述:AMP, AUDIO, 5.5W, MONO, AB, 9SIL |
| TDA7056B/N1,112 | 功能描述:音频放大器 5W BTL MONO PWR AMP 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 |
| TDA7056B/N1112 | 制造商:NXP Semiconductors 功能描述:IC AUDIO AMP AB 3.5W SIP-9 |
| TDA7057 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:2*8W stereo BTL audio output amplifier with DC volume control |
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