TPA6120A2數(shù)據手冊開發(fā)板套件編程器的評估板-音頻放大器規(guī)格書PDF
TPA6120A2規(guī)格書詳情
描述 Description
In applications requiring a high-power output, very high fidelity headphone amplifier, the TPA6120A2 replaces a costly discrete design and allows music, not the amplifier, to be heard. The TPA6120A2?s current-feedback AB amplifier architecture delivers high bandwidth, extremely low noise, and up to 128dB of dynamic range.Three key features make current-feedback amplifiers outstanding for audio. The first feature is the high slew rate that prevents odd order distortion anomalies. The second feature is current-on-demand at the output that enables the amplifier to respond quickly and linearly when necessary without risk of output distortion. When large amounts of output power are suddenly needed, the amplifier can respond extremely quickly without raising the noise floor of the system and degrading the signal-to-noise ratio. The third feature is the gain-independent frequency response that allows the full bandwidth of the amplifier to be used over a wide range of gain settings.
特性 Features
? SNR of 128dB A-Weighted.
? THD of 112.5dB
? Current-Feedback Architecture
? Output Voltage Noise of 0.9μVrms at Gain = 1V/V (16Ω Load)
? Power Supply Range: ±5V to ±15V
? 1300V/μs Slew Rate
? Can be configured for Single Ended or Differential Inputs
? Independent Power Supplies for Low Crosstalk
技術參數(shù)
- 制造商編號
：TPA6120A2
- 生產廠家
：TI
- Analog supply (Min) (V)
：10
- Analog supply (Max) (V)
：30
- PSRR (dB)
：75
- Rating
：Catalog
- Operating temperature range (C)
：-40 to 85
- Headphone channels
：Stereo
- Volume control
：No
- Shutdown current (ISD) (uA)
：0.7
- Architecture
：Class-AB
- Iq per channel (Typ) (mA)
：11.5
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI(德州儀器) |
24+ |
NA/ |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
TI |
2016+ |
SOP20 |
3000 |
主營TI,絕對原裝,假一賠十,可開17%增值稅發(fā)票! |
詢價 | ||
TI |
24+ |
SOP |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
TI/德州儀器 |
1948+ |
SOP20 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
TI |
25+23+ |
23454 |
絕對原裝全新正品現(xiàn)貨/優(yōu)勢渠道商、原盤原包原盒 |
詢價 | |||
Texas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
TI |
24+ |
SO PowerPAD|20 |
55200 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
TI |
21+ |
SOP |
10000 |
只做原裝,質量保證 |
詢價 | ||
TI |
24+ |
原廠原封 |
6523 |
進口原裝公司百分百現(xiàn)貨可出樣品 |
詢價 | ||
TI/德州儀器 |
23+ |
NA |
2860 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 |
