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BM28723MUV-E2中文资料PDF规格书
BM28723MUV-E2规格书详情
General Description
BM28723MUV is a 17W+17W Class D stereo Speaker
Amplifier with built-in DSP designed for TVs specifically
for space-saving and low-power consumption.
BM28723MUV features BCD (Bipolar, CMOS, DMOS)
process technology to achieve high efficiency. In
addition, BM28723MUV is packaged in a compact back
surface heatsink type power package to attain low
power consumption, low heat generation without
external heatsink. The package Max output power is
only 17W+17W (When RL=8Ω) as compared to
20W+20W (When RL=8Ω) Max output power of
package with external heat-sink.
The product satisfies all needs for drastic downsizing,
low-profile structures and powerful high quality
playback of sound systems.
Features
Built-in DSP (Digital Sound Processor) for Audio
Signal Processing for TVs
12-Band/ch BQ, 3-Band DRC, Pre-Scaler, Channel
Mixer, Fine Master Volume, Hard Clipper, Level
Meter, etc.
Single Input System for Digital Audio Interface
(No Master Clock Required)
- I2S / LJ / RJ Format
- LRCLK: 32 / 44.1 / 48kHz
- BCLK: 32 / 48 / 64fS
- SDATA: 16 / 20 / 24 bit
Single Output System for Digital Audio Interface
- I2S Format
- SDATA: 16 / 20 / 24 bit
No Snubber Circuit Required (VCCP1,VCCP2≤22V)
because of Slew Rate Control
Output Feedback Circuit which prevents decrease
of sound quality caused by change of power supply
voltage, achieves low noise and low distortion, So
no large electrolytic-capacitors for Vcc bypass is
required.
Wide Range of Power Supply Input Voltage
The monaural output reduces the number of
external parts needed.
High Efficiency and Low Heat Dissipation allowing
Miniaturization, Slim Design, and also Power Saving
of the System
Eliminates pop-noise generated during the power
supply ON/OFF. High quality muting performance is
achieved using the soft-muting technology.
Built-in with Various Protection Functions for Highly
Reliability Design
- High Temperature Protection
- Under Voltage Protection
- Output Short Protection
- DC Voltage Protection for speaker
- Clock Stop Protection
Small Package, It reduces surface mount area
Applications
TVs (LCD, OLED)
Home Audio
Desktop PC
Amusement equipment
Electronic Music equipment, etc.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HRS/广濑 |
2308+ |
208608 |
一级代理,原装正品,公司现货! |
询价 | |||
HRS/广濑 |
22+ |
45411 |
只做原装进口现货 |
询价 | |||
HRS/广濑 |
23+ |
NA/原装 |
9390 |
代理-优势-原装-正品-现货*期货 |
询价 | ||
HRS |
1833+ |
SMD |
258139 |
原装现货!天天特价!随时可以货! |
询价 | ||
ROHM/罗姆 |
23+ |
QFN |
7500 |
水星电子只做原装,支持一站式BOM配单。 |
询价 | ||
2322+ |
NA |
33220 |
无敌价格 主销品牌 正规渠道订货 免费送样!!! |
询价 | |||
ROHM/罗姆 |
23+ |
NA |
5000 |
只有原装,欢迎来电咨询! |
询价 | ||
HRS/广濑 |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ROHM/罗姆 |
22+ |
QFN |
9850 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
HRS |
20+ |
SMD |
32970 |
原装优势主营型号-可开原型号增税票 |
询价 |