TPA122中文资料150mW 立体声音频功率放大器数据手册TI规格书
TPA122规格书详情
描述 Description
The TPA122 is a stereo audio power amplifier packaged in either an 8-pin SOIC, or an 8-pin PowerPAD MSOP package capable of delivering 150 mW of continuous RMS power per channel into 8- loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10.
THD+N when driving an 8- loads, the THD+N performance is 0.01% at 1 kHz, and less than 0.02% across the audio band of 20 Hz to 20 kHz.
特性 Features
• 150-mW Stereo Output
• Fully Specified for 3.3-V and 5-V Operation
• Pop Reduction Circuitry
• Thermal and Short-Circuit Protection
• PowerPAD™ MSOP
• Pin Compatible With LM4880 and LM4881 (SOIC)
PowerPAD is a trademark of Texas Instruments.
技术参数
- 制造商编号
：TPA122
- 生产厂家
：TI
- Analog supply (min) (V)
：4.5
- Analog supply voltage (max) (V)
：5.5
- Load (min) (Ω)
：8
- PSRR (dB)
：83
- Rating
：Catalog
- Operating temperature range (°C)
：-40 to 85
- Headphone channels
：Stereo
- Volume control
：No
- Shutdown current (ISD) (µA)
：10
- Architecture
：Class-AB
- Iq per channel (typ) (mA)
：0.75
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
24+ |
NA/ |
4600 |
原装现货,当天可交货,原型号开票 |
询价 | ||
TI |
24+ |
TSSOP-8 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
TI/TEXAS |
23+ |
SO-8 |
8931 |
询价 | |||
Texas |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI |
715 |
1220 |
原装正品 |
询价 | |||
TI |
25+ |
SOP |
18000 |
原厂直接发货进口原装 |
询价 | ||
TI/德州仪器 |
21+ |
NA |
12820 |
只做原装,质量保证 |
询价 | ||
TI |
03/04+ |
MSOP/8 |
4455 |
原装现货海量库存欢迎咨询 |
询价 | ||
TI |
23+ |
SSOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
TI |
20+ |
SOP8 |
2960 |
诚信交易大量库存现货 |
询价 |
