CS44L10中文資料Digital PWM Headphone Monitor數(shù)據(jù)手冊CirrusLogic規(guī)格書
CS44L10規(guī)格書詳情
描述 Description
The CS44L10 is a complete stereo digital-to-PWM Class D audio amplifier system controller including interpolation, volume control, and a headphone amplifier in a 16-pin TSSOP package.
The CS44L10 architecture uses a direct-to-digital approach that maintains digital signal integrity to the final output filter. This minimizes analog interference effects that can negatively affect system performance.
The CS44L10 contains on-chip digital bass and treble boost, peak signal limiting, and de-emphasis. The PWM amplifier can achieve greater than 90% efficiency. This efficiency leads to longer battery life for portable systems, smaller device package, less heat sink requirements, and smaller power supplies.
The CS44L10 is ideal for portable audio, headphone amplifiers, and mobile phones.
特性 Features
? Up to 100 dB Dynamic Range
? 2.4 V to 5.0 V supply
? Sample rates up to 96 kHz
? Digital Tone Control
?? —3 selectable HPF and LPF corner frequencies
?? —12 dB boost for bass and treble - 1 dB step size
? Programmable Digital volume control
?? —+18 to -96 dB in 1 dB steps
? Peak signal soft limiting
? De-emphasis for 32 kHz, 44.1 kHz, and 48 kHz
? Selectable outputs for each channel including
?? —Channel A: R, L, mono (L + R) / 2, mute
?? —Channel B: R, L, mono (L + R) / 2, mute
? PWM PopGuard?
? 100 mW/Channel into 16 ? @ 3.6 V?
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PlatoProducts |
新 |
51 |
全新原裝 貨期兩周 |
詢價 | |||
CENTRAL |
25+ |
管3P |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 | ||
onsemi(安森美) |
25+ |
- |
18798 |
正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
onsemi(安森美) |
25+ |
- |
18746 |
樣件支持,可原廠排單訂貨! |
詢價 | ||
Cirrus Logic Inc. |
22+ |
16TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
三年內 |
1983 |
只做原裝正品 |
詢價 | ||||
CIRRUS |
24+ |
SSOP-20 |
65200 |
一級代理/放心采購 |
詢價 | ||
CIRRUS |
23+ |
SSOP-20 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
SANYO/三洋 |
24+ |
SOT23 |
8898 |
公司現(xiàn)貨庫存,支持實單 |
詢價 | ||
TOSHIBA |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 |
