参数资料
型号: TPA3121D2PWP
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: AUDIO AMPLIFIER, PDSO24
封装: PLASTIC, HTSSOP-24
文件页数: 27/30页
文件大小: 749K
代理商: TPA3121D2PWP
f Frequency Hz
20
VCC = 12 V
RL = 4 (SE)
Gain = 20 dB
100
1k
10k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
10
20k
0.1
G001
1
PO = 0.5 W
PO = 2.5 W
0.01
PO = 1 W
f Frequency Hz
20
VCC = 18 V
RL = 6 (SE)
Gain = 20 dB
100
1k
10k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
10
20k
0.1
G002
1
PO = 0.5 W
PO = 2.5 W
0.01
PO = 1 W
f Frequency Hz
20
VCC = 18 V
RL = 8 (SE)
Gain = 20 dB
100
1k
10k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
10
20k
0.1
G003
1
PO = 2.5 W
0.01
PO = 1 W
f Frequency Hz
20
VCC = 24 V
RL = 8 (SE)
Gain = 20 dB
100
1k
10k
THD+N
T
otal
Harmonic
Distortion
+
Noise
%
0.001
10
20k
0.1
G004
1
PO = 1 W
PO = 5 W
0.01
PO = 2.5 W
SLOS537A – MAY 2008 – REVISED AUGUST 2010
www.ti.com
TYPICAL CHARACTERISTICS
All tests are made at frequency = 1 kHz unless otherwise noted.
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
Figure 1.
Figure 2.
TOTAL HARMONIC DISTORTION + NOISE
vs
FREQUENCY
Figure 3.
Figure 4.
6
Copyright 2008–2010, Texas Instruments Incorporated
Product Folder Link(s): TPA3121D2
相关PDF资料
PDF描述
TPA3121D2PWPR AUDIO AMPLIFIER, PDSO24
TPA3122D2N 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP20
TPA3123D2PWPG4 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TPA3123D2PWPRG4 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
TPA3123D2PWPR 25 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
相关代理商/技术参数
参数描述
TPA3121D2PWPG4 功能描述:音频放大器 15W Stereo Class-D Aud 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
TPA3121D2PWPR 功能描述:音频放大器 15W Stereo Class-D Aud 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
TPA3121D2PWPRG4 功能描述:音频放大器 15W Stereo Class-D Aud 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
TPA3122D2 制造商:TI 制造商全称:Texas Instruments 功能描述:15-W STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA3122D2EVM 功能描述:音频 IC 开发工具 TPA3122D2EVM Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V