參數(shù)資料
型號: TPA0222PWPR
元件分類: 音頻放大器
英文描述: AUDIO AMPLIFIER|DUAL|CMOS|TSSOP|24PIN|PLASTIC
中文描述: 音頻放大器|雙|的CMOS | TSSOP封裝| 24針|塑料
文件頁數(shù): 21/42頁
文件大?。?/td> 806K
代理商: TPA0222PWPR
TPA0202
2-W STEREO AUDIO POWER AMPLIFIER
SLOS205B – FEBRUARY 1998 – REVISED DECEMBER 2000
21
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 51
0.4
0.2
0
2.5
3
3.5
VDD – Supply Voltage – V
4
4.5
5
0.6
0.8
1
5.5
6
RL = 4
RL = 8
RL = 32
THD+N = 1%
SE
Each Channel
PO
OUTPUT POWER
vs
SUPPLY VOLTAGE
Figure 52
RL – Load Resistance –
1.5
1
0.5
0
0
4
8
12
16
20
2
2.5
3
24
28
32
THD+N = 1%
BTL
Each Channel
PO
OUTPUT POWER
vs
LOAD RESISTANCE
VDD = 5 V
VDD = 3.3 V
Figure 53
0.4
0.2
0
0
4
8
RL – Load Resistance –
12
16
20
0.6
0.8
1
24
28
32
THD+N = 1%
SE
Each Channel
PO
OUTPUT POWER
vs
LOAD RESISTANCE
VDD = 5 V
VDD = 3.3 V
Figure 54
0.6
0.4
0.2
0
0
1
PD
1
1.2
POWER DISSIPATION
vs
OUTPUT POWER
1.4
1.5
2.5
0.8
PO – Output Power – W
RL = 4
RL = 8
VDD = 5 V
BTL
Each Channel
RL = 3
1.6
1.8
0.5
2
相關(guān)PDF資料
PDF描述
TPA0223DGQR Switches, Toggle; Circuitry:SPDT; Switch Operation:On-None-On; Current Rating:2A; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes; Switch Function:SPDT
TPA0232PWPR Switches, Toggle; Circuitry:SPDT; Switch Operation:On-None-(On); Contact Current Max:3A; Actuator Style:Bat; Current Rating:3A@120VAC or 29VDC; Leaded Process Compatible:Yes; Operating Temp. Min:-30 C
TPA0233DGQR AUDIO AMPLIFIER|DUAL|CMOS|TSSOP|10PIN|PLASTIC
TPA0242PWPR SWITCH, PCB DPDT
TPA0243DGQR Toggle Switch,RIGHT ANGLE,DPDT,ON-ON,WP STRAIGHT Terminal,TOGGLE BAT,PCB Hole Count:7
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(fēng)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA0223DGQG4 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA0223DGQR 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel