AD82587D中文资料PDF规格书
AD82587D规格书详情
Features
16/18/20/24-bit input with I2
S, Left-alignment
and Right-alignment data format
PSNR & DR(A-weighting)
Loudspeaker: 97dB (PSNR), 105dB (DR) @ 24V
Multiple sampling frequencies (Fs)
32kHz / 44.1kHz / 48kHz and
64kHz / 88.2kHz / 96kHz and
128kHz/176.4kHz/192kHz
System clock = 64x, 128x, 256x, 384x, 512x, 768x,
1024x Fs
256x~1024x Fs for 32kHz / 44.1kHz / 48kHz
128x~512x Fs for 64kHz / 88.2kHz / 96kHz
64x~256x Fs for 128kHz /176.4kHz/192kHz
Supply voltage
3.3V for digital circuit
10V~26V for loudspeaker driver
Loudspeaker output power for Stereo@ 24V
10W x 2ch into 8Ω @ 0.16 THD+N
15W x 2ch into 8Ω @ 0.18 THD+N
20W x 2ch into 8Ω @ 0.24 THD+N
Loudspeaker output power for Mono@ 24V
20W x 1ch into 4Ω @ 0.17 THD+N
30W x 1ch into 4Ω @ 0.2 THD+N
40W x 1ch into 4Ω @ 0.24 THD+N
Sounds processing including:
Volume control (+24dB~-103dB, 0.125dB/step)
Dynamic range control
Power clipping
Channel mixing
User programmed noise gate with hysteresis window
DC-blocking high-pass filter
Anti-pop design
Short circuit and over-temperature protection
I
2C control interface with selectable device address
Internal PLL
LV Under-voltage shutdown and HV Under-voltage
detection
Power saving mode
Dynamic temperature control
Applications
TV audio
Boom-box, CD and DVD receiver, docking system
Powered speaker
Wireless audio
Description
AD82587D is a digital audio amplifier capable of
driving a pair of 8Ω,20W or a single 4Ω,40W speaker,
both which operate with play music at a 24V supply
without external heat-sink or fan requirement.
Using I2C digital control interface, the user can control
AD82587D’s input format selection, mute and volume
control functions. AD82587D has many built-in
protection circuits to safeguard AD82587D from
connection errors.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ESMT |
22+ |
TSSOP24 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ESMT/晶豪科技 |
23+ |
NA/ |
5000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ESMT |
22+ |
TSSOP24 |
10000 |
绝对原装现货热卖 |
询价 | ||
ESMT |
1827+ |
TSSOP24 |
1823 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ESMT |
22+23+ |
QFP |
24940 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ESMT |
23+ |
TSSOP-24 |
1147 |
原装正品,假一罚十! |
询价 | ||
ESMT/晶豪科技 |
TSSOP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
ESMT |
24+ |
TSSOP24 |
9000 |
只做原装正品 有挂有货 假一赔十 |
询价 | ||
ESMT |
21+ |
TSSOP |
56000 |
公司进口原装现货 批量特价支持 |
询价 | ||
ESMT/晶豪科技 |
2023+ |
TSSOP24 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |