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WM8988LGECN/V集成電路(IC)的編解碼器規(guī)格書PDF中文資料

廠商型號 |
WM8988LGECN/V |
參數(shù)屬性 | WM8988LGECN/V 封裝/外殼為28-UFQFN;包裝為托盤;類別為集成電路(IC)的編解碼器;產品描述:IC CODEC STER HDPH DRIVER 28QFN |
功能描述 | Stereo CODEC for Portable Audio Applications |
封裝外殼 | 28-UFQFN |
文件大小 |
584.79 Kbytes |
頁面數(shù)量 |
56 頁 |
生產廠商 | WOLFSON Wolfson Microelectronics plc |
中文名稱 | 歐勝微電子 |
網址 | |
數(shù)據手冊 | |
更新時間 | 2025-8-13 23:01:00 |
人工找貨 | WM8988LGECN/V價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
WM8988LGECN/V規(guī)格書詳情
DESCRIPTION
The WM8988 is a low power, high quality stereo CODEC designed for portable digital audio applications. The device integrates complete interfaces to 2 stereo headphone or line out ports. External component requirements are drastically reduced as no separate headphone amplifiers are required. Advanced on-chip digital signal processing performs graphic equaliser, 3-D sound enhancement and automatic level control for the microphone or line input.
FEATURES
? DAC SNR 100dB (‘A’ weighted), THD –90dB at 48kHz, 3.3V
? ADC SNR 93dB (‘A’ weighted), THD -81dB at 48kHz, 3.3V
? Programmable ALC / Noise Gate
? 2x On-chip Headphone Drivers
- >40mW output power on 16?/ 3.3V
- THD –80dB at 20mW, SNR 90dB with 16?load
? Digital Graphic Equaliser
?Low Power
- 7mW stereo playback (1.8V / 1.5V supplies)
- 14mW record and playback (1.8V / 1.5V supplies)
? Low Supply Voltages
- Analogue 1.8V to 3.6V
- Digital core: 1.42V to 3.6V
- Digital I/O: 1.8V to 3.6V
? 256fs / 384fs or USB master clock rates: 12MHz, 24MHz
? Audio sample rates: 8, 11.025, 16, 22.05, 24, 32, 44.1, 48, 88.2, 96kHz generated internally from master clock
?4x4mm COL package
APPLICATIONS
? Portable Multimedia players
?Multimedia handsets
?Handheld gaming
產品屬性
- 產品編號:
WM8988LGECN/V
- 制造商:
Cirrus Logic Inc.
- 類別:
集成電路(IC) > 編解碼器
- 包裝:
托盤
- 類型:
立體聲音頻
- 分辨率(位):
24 b
- ADC/DAC 數(shù):
2 / 2
- 三角積分:
是
- 信噪比,ADC/DAC (db)(典型值):
93 / 100
- 電壓 - 供電,模擬:
1.8V ~ 3.6V
- 電壓 - 供電,數(shù)字:
1.42V ~ 3.6V
- 工作溫度:
-25°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-UFQFN
- 供應商器件封裝:
28-QFN(4x4)
- 描述:
IC CODEC STER HDPH DRIVER 28QFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
WOLFSON |
24+ |
NA/ |
7620 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
WOLFONS |
08+ |
BGA |
35500 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
WOLFSON |
1738+ |
BGA-42 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
Wolfson |
24+ |
QFN-28 |
90000 |
一級代理商進口原裝現(xiàn)貨、價格合理 |
詢價 | ||
WOLFONS |
23+ |
BGA |
8650 |
受權代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
WOLFSON |
25+23+ |
BGA |
33367 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
WOLFSON |
22+ |
QFN-28 |
16800 |
全新進口原裝現(xiàn)貨,假一罰十 |
詢價 | ||
WOLFSON |
23+ |
COLQFN-28 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
WOLFONS |
2407+ |
BGA |
7750 |
原裝現(xiàn)貨!實單直說!特價! |
詢價 | ||
WOLFSON |
25+ |
BGA |
15000 |
全新原裝正品支持含稅 |
詢價 |