WM8742集成電路（IC）的ADC/DAC-特殊用途規(guī)格書PDF中文資料
| 廠商型號 |
WM8742 |
| 參數(shù)屬性 | WM8742 封裝/外殼為28-SSOP（0.209"，5.30mm 寬）；包裝為管件；類別為集成電路（IC）的ADC/DAC-特殊用途；產(chǎn)品描述：IC DAC/AUDIO 24BIT 192K 28SSOP |
| 功能描述 | 24-bit 192 kHz DAC with Advanced Digital Filtering |
| 封裝外殼 | 28-SSOP（0.209"，5.30mm 寬） |
| 文件大小 |
2.05419 Mbytes |
| 頁面數(shù)量 |
66 頁 |
| 生產(chǎn)廠商 | Cirrus Logic |
| 企業(yè)簡稱 |
CIRRUS【凌云邏輯】 |
| 中文名稱 | 凌云邏輯官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-13 18:12:00 |
WM8742規(guī)格書詳情
WM8742屬于集成電路（IC）的ADC/DAC-特殊用途。由凌云邏輯制造生產(chǎn)的WM8742ADC/DAC - 特殊用途該產(chǎn)品族中的產(chǎn)品可用于模擬和數(shù)字表示的信息轉(zhuǎn)換，適用于特定用例，或集成了通用數(shù)據(jù)轉(zhuǎn)換器中不常見的其他功能。例如針對超聲或汽車雷達應(yīng)用集成了低噪聲放大器和可變增益級的器件、注重音頻和視頻的產(chǎn)品、在段碼式顯示器上集成顯示測量值功能的器件、集成輸入輸出電氣隔離的器件等。
DESCRIPTION
The WM8742 is a very high performance stereo DAC designed for audio applications such as professional recording systems, A/V receivers and high specification CD, DVD and home theatre systems. The device supports PCM data input word lengths from 16 to 32-bits and sampling rates up to 192kHz. The WM8742 also supports DSD bit-stream data format, in both direct DSD and PCM-converted DSD modes.
FEATURES
? Advanced Ultra High Performance Multi-bit Sigma-Delta Architecture
??? - 126dB SNR (‘A’-weighted mono @ 48kHz)
??? - 123dB SNR (‘A’-weighted stereo @ 48kHz)
??? - 121dB SNR (non-weighted stereo @ 48kHz)
??? - -100dB THD @ 48kHz
??? - Differential analogue voltage outputs
??? - High tolerance to clock jitter
? PCM Mode
??? - Sampling frequency: 32kHz to 192kHz
??? - Input data word length support: 16 to 32-bit
??? - Supports all standard audio interface formats
??? - Selectable advanced digital filter responses
??????? - Includes linear/minimum phase and range of tailored characteristics
??????? - Enables low pre-ringing, minimal latency
??? - Optional interface to industry standard external filters
??? - Digital volume control in 0.125dB steps with soft ramp and soft mute
??? - Anti-clipping mode to prevent distortion even with input signals recorded up to 0dB
??? - Selectable de-emphasis support
??? - Zero Flag output
? DSD Mode
??? - DSD bit-stream support for SACD applications
??? - Support for normal or phase modulated bit-streams
??? - Direct or PCM converted DSD paths (DSD Plus)
??? - DSD mute
? Hardware or software control modes:
??? - 2 and 3 wire serial control interface support
? Pin compatible with WM8740 and WM8741
? 4.5V to 5.5V analogue, 3.15V to 3.6V digital supply operation
? 28-lead SSOP Package
APPLICATIONS
? Professional audio systems
? CD, DVD, SACD audio
? Home theatre systems
? A/V receivers
產(chǎn)品屬性
更多- 產(chǎn)品編號：
WM8742GEDS/V
- 制造商：
Cirrus Logic Inc.
- 類別：
集成電路（IC） > ADC/DAC - 特殊用途
- 包裝：
管件
- 類型：
DAC，音頻
- 分辨率（位）：
24 b
- 采樣率（每秒）：
192k
- 數(shù)據(jù)接口：
SPI
- 供電電壓源：
模擬和數(shù)字
- 電壓 - 供電：
3.15V ~ 5.5V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
28-SSOP（0.209"，5.30mm 寬）
- 供應(yīng)商器件封裝：
28-SSOP
- 描述：
IC DAC/AUDIO 24BIT 192K 28SSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
WM |
23+ |
SSOP28 |
8890 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
WOLFSON |
2016+ |
SSOP28 |
6528 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
WM |
23+ |
SSOP28 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
Cirrus Logic Inc. |
21+ |
28SSOP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
WF |
06+ |
PBF |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
WM |
24+ |
SSOP-28 |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
WOLFSON |
22+23+ |
SSOP28 |
22731 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
Cirrus Logic Inc. |
24+ |
28-SSOP |
65200 |
一級代理/放心采購 |
詢價 | ||
WOLFSON |
23+ |
SMD |
65480 |
詢價 | |||
WOLFSON |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 |
