PA6021中文资料2-W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL数据手册UTC规格书
PA6021规格书详情
描述 Description
The PA6021 is a stereo audio power amplifier that drives 2 W/channel of continuous RMS power into a 4-Ω load when utilizing a heat sink. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. The 20-pin DIP package allows for the use of a heatsink which provides higher output power. To ensure a smooth transition between active and shutdown modes, a fade mode ramps the volume up and down.
特性 Features
• 2 W Into 4-W speakers with external heatsink
• DC volume control with 2-dB
• Steps from -40 dB ~ 20 dB
• – Fade Mode
• – -85-dB Mute Mode
• Differential Inputs
• 1-µA Shutdown Current (Typical)
• Headphone Mode
技术参数
- 制造商编号
：PA6021
- 生产厂家
：UTC
- Function
：* DC Volume Control_* Shutdown_* BTL and SE Mode_* FADE
- Architecture
：* Class AB
- Supply Voltage (V) Min
：4
- Supply Voltage (V)Max
：5.5
- Output Power Pout (W)
：2
- Output Power THD (%)
：10
- Output Power Speaker Load (Ω)
：4
- Package
：DIP-20
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NIKOS |
2022+ |
SOT-23-6 |
40000 |
原厂代理 终端免费提供样品 |
询价 | ||
NIKO-SEM/尼克森 |
24+ |
NA/ |
6250 |
原厂直销,现货供应,账期支持! |
询价 | ||
SOT-163 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
NIKO-SEM |
20+ |
SOT-23 |
3754 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NIKO-SEM/尼克森 |
23+ |
SOT-23-6 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Niko-Sem |
24+ |
SOT-23 |
36570 |
原装现货假一赔十 |
询价 | ||
NIKO |
23+ |
SOT-23 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
NIKO |
23+ |
SOT-23 |
50000 |
原装正品 支持实单 |
询价 | ||
Niko-Sem |
SOT-23 |
36570 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
UTC/友顺 |
23+ |
DIP-20 |
73556 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |
