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參數(shù)資料
| 型號： | TPA6111A2DR |
| 元件分類： | 音頻放大器 |
| 英文描述： | Rotary Keylock Switch; Key Removal Position:1, 2; Circuitry:SPST; Indexing:90; Contact Current Max:4A; Contact Rating:4A; Leaded Process Compatible:Yes; Mounting Type:Solder Lug; No. of Switch Positions:2; Number of Positions:2 |
| 中文描述： | 音頻放大器|雙|的CMOS |專科| 8引腳|塑料 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 143K |
| 代理商： | TPA6111A2DR |
TPA6100A2
50-mW ULTRALOW VOLTAGE STEREO HEADPHONE
AUDIO POWER AMPLIFIER
SLOS269A
–
JUNE 2000
–
REVISED NOVEMBER 2000
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
dc electrical characteristics at T
A
= 25
°
C, V
DD
= 3.3 V
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PSRR
Power supply rejection ratio
VDD = 3.0 V to 3.6 V
72
dB
IDD
Supply current
0.75
1.2
mA
IDD(SD)
Supply current in SHUTDOWN mode
50
250
nA
|IIH|
|IIL|
ZI
High-level input current (SHUTDOWN)
VDD = 3.3 V,
VDD = 3.3 V,
VI= VDD
VI= 0 V
1
μ
A
Low-level input current (SHUTDOWN)
1
μ
A
Input impedance (IN1
–
, IN2
–
)
>1
M
ac operating characteristics, V
DD
= 3.3 V, T
A
= 25
°
C, R
L
= 16
PARAMETER
TEST CONDITIONS
THD
≤
0.1%,
PO = 45 mW,
G = 1,
MIN
TYP
MAX
UNIT
PO
THD+N
Output power (each channel)
f = 1 kHz
50
mW
Total harmonic distortion + noise
20
–
20 kHz
0.2%
BOM
kSVR
SNR
Maximum output power BW
THD < 0.5%
> 20
kHz
Supply ripple rejection
f = 1 kHz
52
dB
Signal-to-noise ratio
PO = 50 mW
90
dB
Vn
Noise output voltage (no noise weighting filter)
28
μ
V(rms)
ac operating characteristics, V
DD
= 3.3 V, T
A
= 25
°
C, R
L
= 32
PARAMETER
TEST CONDITIONS
THD
≤
0.1%,
PO = 30 mW,
G = 1,
MIN
TYP
35
MAX
UNIT
mW
PO
THD+N
Output power (each channel)
f = 1 kHz
Total harmonic distortion + noise
20
–
20 kHz
0.2%
BOM
kSVR
SNR
Maximum output power BW
THD < 0.2%
>20
kHz
Supply ripple rejection
f = 1 kHz
52
dB
Signal-to-noise ratio
PO = 35 mW
91
dB
Vn
Noise output voltage (no noise weighting filter)
28
μ
V(rms)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TPA6111A2DRG4 | 功能描述:音頻放大器 Stereo Headphone Pin Compat 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 |
| TPA6111A2EVM | 功能描述:音頻 IC 開發(fā)工具 TPA6111A2 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)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 |
| TPA6112A2 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:150-mW STEREO AUDIO POWER AMPLIFIER |
| TPA6112A2_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:150-mW STEREO AUDIO POWER AMPLIFIER |
| TPA6112A2DGQ | 功能描述:音頻放大器 Stereo Diff Input Stereo Headphone 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 |
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