參數(shù)資料
型號: TPA3100D2IRGZRQ1
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 21.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
封裝: 7 X 7 MM, GREEN, PLASTIC, QFN-48
文件頁數(shù): 33/37頁
文件大?。?/td> 1024K
代理商: TPA3100D2IRGZRQ1
AC CHARACTERISTICS
TPA3100D2-Q1
www.ti.com ......................................................................................................................................................................................... SLOS557 – SEPTEMBER 2008
TA = 25°C, VCC = 12 V, RL = 8 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
200-mVPP ripple from 20 Hz to 1 kHz,
KSVR
Supply ripple rejection
–70
dB
Gain = 20 dB, Inputs ac-coupled to AGND
THD+N = 7%, f = 1 kHz
9.4
THD+N = 10%, f = 1 kHz
10
PO
Continuous output power
W
THD+N = 7%, f = 1 kHz, RL = 4
15.6
THD+N = 10%, f = 1 kHz, RL = 4
16.4
RL = 8 , f = 1 kHz, PO = 5 W (half power)
0.11
THD+N
Total harmonic distortion + noise
%
RL = 4 , f = 1 kHz, PO = 8 W (half power)
0.15
100
V
Vn
Output integrated noise
20 Hz to 22 kHz, A-weighted filter, Gain = 20 dB
–80
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
98
dB
Gain = 20 dB, A-weighted
Thermal trip point
150
°C
Thermal hysteresis
30
°C
Copyright 2008, Texas Instruments Incorporated
5
相關(guān)PDF資料
PDF描述
TPA3100D2RGZR-P 21.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
TPA3100D2RGZR 21.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
TPA3100D2RGZT 21.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
TPA3100D2PHPR 21.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
TPA3100D2RGZRG4 21.8 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC48
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TPA3100D2PHPR 功能描述:音頻放大器 20 W Stereo Class-D Audio Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA3100D2PHPRG4 功能描述:音頻放大器 20 W Stereo Class-D Audio Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA3100D2-Q1 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-W STEREO CLASS-D AUDIO POWER AMPLIFIER