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參數資料
| 型號： | TPA6030A4PWPR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO28 |
| 封裝： | GREEN, PLASTIC, TSSOP-28 |
| 文件頁數： | 23/32頁 |
| 文件大小： | 698K |
| 代理商： | TPA6030A4PWPR |
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TPA6030A4
SLOS395B DECEMBER 2002 REVISED JANUARY 2005
www.ti.com
3
ELECTRICAL CHARACTERISTICS
TA = 25°C, VCC = PVCC = 12 V, unless otherwise noted
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V l
36 dB
Out+ to Out
10
55
| VOS |
Output offset
Volume = 36 dB,
SE/BTL = 0 V
Out+ to V(BYPASS)
10
105
mV
| VOS |
Output offset
SE/BTL = 0 V
Out to V(BYPASS)
10
105
mV
PSRR
Power supply rejection ratio
VCC = PVCC = 12 V to 15 V
42
60
dB
|I |
High level input current
SE/BTL, IN2/IN1
VCC = 15 V, VI = VCC
1
A
|IIH|
High-level input current
SHUTDOWN,
VCC = 15 V, V I = 12 V
3
A
|I |
Low level input current
SE/BTL, IN2/IN1
VCC = 15 V, VI = 0
1
A
|IIL|
Low-level input current
SHUTDOWN,
VCC = 15 V, VI = 0
1
A
Supply current
No load,
SE/BTL = 0 V,
VCC = 7 V to 15 V
18
26
mA
ICC
Supply current
No load,
SHUTDOWN = 2 V
SE/BTL = VCC,
VCC = 7 V to 15 V
11
16
mA
Supply current, full clipping
at outputs, stereo operation
RL =16 ,
SE/BTL = 0 V,
SHUTDOWN = VCC
1.2
A
ICC(SD)
Supply current, shutdown
mode
No Load,
VCC=15 V,
SHUTDOWN = 0.8 V
1
3
A
5VREF
VCC = 7 V to 15 V,
RL = 16- stereo, Pin floating
4.4
4.7
5.5
V
RL =16 , VOLUME = 5VREF,
IN+ = (VCC / 2) 1 V and
VCC = 7 V
4.4
VOMAX
DC maximum output voltage
swing per output(1)
IN+ = (VCC / 2) 1 V and
IN = (VCC / 2) + 1 V
OR
VCC = 12 V
7.6
8.4
9.3
VPP
swing per output(1)
OR
IN+ = (VCC / 2) + 1 V and
IN = (VCC / 2) 1 V
VCC = 15 V
9.8
(1) See diagram below
Rout
Rout+
RL = 16
VCC
Voltage Drop.
Typically Referred
To As VOH
Voltage Drop.
Typically Referred
To As VOL
VOMAX
DC MAXIMUM OUTPUT VOLTAGE SWING PER CHANNEL
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相關代理商/技術參數 |
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| TPA6030A4PWPRG4 | 功能描述:音頻放大器 Wide Supply Voltage Low Power Class-AB 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 |
| TPA6040A4 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2-W STEREO AUDIO POWER AMPLIFIER WITH DirectPath STEREO HEADPHONE DRIVE AND REGULATOR |
| TPA6040A4EVM | 功能描述:音頻 IC 開發工具 TPA6040A4 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA6040A4RHB | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2-W STEREO AUDIO POWER AMPLIFIER WITH DirectPath STEREO HEADPHONE DRIVE AND REGULATOR |
| TPA6040A4RHBR | 功能描述:音頻放大器 2W Stereo Aud Pwr 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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