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參數資料
| 型號： | TPA3107D2PAPT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64 |
| 封裝： | 10 X 10 MM, GREEN, PLASTIC, HTQFP-64 |
| 文件頁數： | 27/32頁 |
| 文件大小： | 1027K |
| 代理商： | TPA3107D2PAPT |
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AC CHARACTERISTICS
SLOS509B – OCTOBER 2006 – REVISED JULY 2007
TA = 25°C, VCC = 24 V, RL = 8 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
200 mVPP ripple from 20 Hz–1 kHz,
KSVR
Supply ripple rejection
–70
dB
Gain = 20 dB, Inputs ac-coupled to AGND
PO
Continuous output power
THD+N = 0.1%, f = 1 kHz (thermally limited)
15
W
THD+N
Total harmonic distortion + noise
f = 1 kHz, PO = 7.5 W (half-power)
0.08%
125
V
Vn
Output integrated noise
20 Hz to 22 kHz, A-weighted filter, Gain = 20 dB
–78
dBV
Crosstalk
VO = 1 Vrms, Gain = 20 dB, f = 1 kHz
–92
dB
Maximum output at THD+N < 1%, f = 1 kHz,
SNR
Signal-to-noise ratio
102
dB
Gain = 20 dB, A-weighted
Thermal trip point
150
°C
Thermal hysteresis
20
°C
TA = 25°C, VCC = 12 V, RL = 8 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
200 mVPP ripple from 20 Hz–1 kHz,
KSVR
Supply ripple rejection
–70
dB
Gain = 20 dB, Inputs ac-coupled to AGND
THD+N = 7%, f = 1 kHz
8.7
PO
Continuous output power
THD+N = 10%, f = 1 kHz
9.2
W
THD+N = 10%, f = 1 kHz, VCC = 16 V
15
THD+N
Total harmonic distortion + noise
RL = 8 , f = 1 kHz, PO = 5 W
0.11%
125
V
Vn
Output integrated noise
20 Hz to 22 kHz, A-weighted filter, Gain = 20 dB
–78
dBV
Crosstalk
Po = 1 W, Gain = 20 dB, f = 1 kHz
–94
dB
Maximum output at THD+N < 1%, f = 1 kHz,
SNR
Signal-to-noise ratio
96
dB
Gain = 20 dB, A-weighted
Thermal trip point
150
°C
Thermal hysteresis
30
°C
4
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相關代理商/技術參數 |
參數描述 |
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| TPA3107D2PAPTG4 | 功能描述:音頻放大器 15W Stereo Class-D Audio Power Amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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