ENA1173A中文资料三洋数据手册PDF规格书
ENA1173A规格书详情
Overview
The LV4912GP is analog input type digital power amplifier with 2W × 1 channel. By using an original feed back technology, it improves sound quality through it is class-D power amplifier and the LC filter in the output stage can be deleted as application.
Features
• Enabling output LC filter-less.
• Class-D amplifier system of the output BTL type.
• Improve the sound quality by the use of original feedback technology.
• Realized high efficiency class-D amplifier.
• Reduce the pop sound at ON/OFF state by the use of soft mute function.
• Full complement of built-in protection circuits : over current protection, thermal protection, and low power supply voltage protection circuits.
• Internal oscillation frequency : 280kHz
Functions
• Output power : 2W(VD = 5V, RL = 4Ω, THD + N = 10)
• THD + N : 0.4 (VD = 5V, RL = 4Ω, fin = 1kHz, PO = 1W, Filter : AES17)
• Noise : 70μVrms (Filter : DIN AUDIO)
• Package VCT24 (3.5 × 3.5)
产品属性
- 型号:
ENA1173A
- 制造商:
SANYO
- 制造商全称:
Sanyo Semicon Device
- 功能描述:
Bi-CMOS LSI Crass-D Audio Power Amplifier BTL 2W×1ch
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
BOURNS/伯恩斯 |
23+ |
原厂渠道 |
15688 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
BOURNS/伯恩斯 |
23+ |
10108 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
BOURNS/伯恩斯 |
2046+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | |||
rf-bay |
23+ |
模块 |
400 |
询价 | |||
SIS |
22+ |
BGA |
2000 |
进口原装!现货库存 |
询价 | ||
BOURNS |
23+ |
N/A |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
BOURNS/伯恩斯 |
2122+ |
NA |
15688 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 | ||
Bourns |
2306+ |
NA |
6680 |
原装正品公司现货,实单来谈 |
询价 | ||
SIS |
23+ |
BGA |
5000 |
原装正品,假一罚十 |
询价 | ||
BOUR |
23+ |
1010 |
询价 |