參數(shù)資料
型號: TPA0222PWP
廠商: Texas Instruments, Inc.
元件分類: 音頻放大器
英文描述: STEREO 2-W AUDIO POWER AMPLIFIER WITH FOUR SELECTABLE GAIN SETTINGS AND MUX CONTROL
中文描述: 立體聲2 - W音頻功率放大器,具有四種可選增益設置和MUX控制
文件頁數(shù): 13/33頁
文件大?。?/td> 522K
代理商: TPA0222PWP
TPA0222
STEREO 2-W AUDIO POWER AMPLIFIER
WITH FOUR SELECTABLE GAIN SETTINGS AND MUX CONTROL
SLOS285 – NOVEMBER 1999
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 29
–120
–40
20
100
1k
10k 20k
C
f – Frequency – Hz
CROSSTALK
vs
FREQUENCY
–60
–80
–100
VO = 1 VRMS
RL = 10 k
Av = –1 V/V
SE
–20
0
LEFT TO RIGHT
RIGHT TO LEFT
Figure 30
–120
–40
20
100
1k
10k 20k
A
f – Frequency – Hz
SHUTDOWN ATTENUATION
vs
FREQUENCY
–60
–80
–100
VI = 1 VRMS
–20
0
RL = 8
, BTL
RL = 32
, SE
RL = 10 k
, SE
80
110
20
100
1k
10k 20k
S
BW – Bandwidth – Hz
SIGNAL-TO-NOISE RATIO
vs
BANDWIDTH
105
100
95
115
120
85
90
PO = 1 W
RL = 8
BTL
AV = –6 V/V
AV = –12 V/V
AV = –2 V/V
AV = –24 V/V
Figure 31
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相關代理商/技術參數(shù)
參數(shù)描述
TPA0222PWPG4 功能描述:音頻放大器 St 2W Aud Pwr 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA0222PWPR 功能描述:音頻放大器 St 2W Aud Pwr 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA0222PWPRG4 功能描述:音頻放大器 St 2W Aud Pwr 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA0223 制造商:TI 制造商全稱:Texas Instruments 功能描述:2-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE
TPA0223DGQ 功能描述:音頻放大器 2W Mono Aud Pwr 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel