TPA122数据手册开发板套件编程器的评估板-音频放大器规格书PDF
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
• PC Power Supply Compatible
• Fully Specified for 3.3-V and 5-V Operation
• Operation to 2.5 V
• Pop Reduction Circuitry
• Internal Midrail Generation
• Thermal and Short-Circuit Protection
• Surface-Mount Packaging
• PowerPAD™ MSOP
• SOIC
• 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 |
2016+ |
SOIC8 |
3000 |
主营TI,绝对原装,假一赔十,可开17%增值税发票! |
询价 | ||
TI |
20+ |
SOIC8 |
53650 |
TI原装主营-可开原型号增税票 |
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 | ||
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 |
17+ |
MSOP8 |
9988 |
全新，原装现货 于小姐17621580780 同微QQ2107571078 |
询价 | ||
TI |
1815+ |
MSOP8 |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
TI |
20+ |
SOP8 |
2960 |
诚信交易大量库存现货 |
询价 | ||
TI |
03/04+ |
MSOP/8 |
4455 |
原装现货海量库存欢迎咨询 |
询价 | ||
TI/德州仪器 |
23+ |
SOP-8 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 |
