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WM9713LGEFL/V中文资料PDF规格书
WM9713LGEFL/V规格书详情
DESCRIPTION
The WM9713L is a highly integrated input/output device designed for mobile computing and communications. The chip is architected for dual CODEC operation, supporting Hi-Fi stereo Codec functions via the AC link interface, and additionally supporting voice Codec functions via a PCM type Synchronous Serial Port (SSP). A third, auxiliary DAC is provided which may be used to support generation of supervisory tones, or ring-tones at different sample rates to the main codec.
FEATURES
• AC’97 Rev 2.2 compatible stereo codec
- DAC SNR 94dB, THD –85dB
- ADC SNR 87dB, THD –86dB
- Variable Rate Audio, supports all WinCE sample rates
- Tone Control, Bass Boost and 3D Enhancement
• On-chip 45mW headphone driver
• On-chip 400mW mono or stereo speaker drivers
• Stereo, mono or differential microphone input
- Automatic Level Control (ALC)
- Mic insert and mic button press detection
• Auxiliary mono DAC (ring tone or DC level generation)
• Seamless interface to wireless chipset
• Resistive touchpanel interface
- Supports 4-wire and 5-wire panels
- 12-bit resolution, INL ±2 LSBs (<0.5 pixels)
- X, Y and touch-pressure (Z) measurement
- Pen-down detection supported in Sleep Mode
• Additional PCM/I2S interface to support voice CODEC
• PLL derived audio clocks.
• Supports input clock ranging from 2.048MHz to 78.6MHz
• 1.8V to 3.6V supplies (digital down to 1.62V, speaker up to 4.2V)
• 7x7mm 48-lead QFN package
APPLICATIONS
• Personal Digital Assistants (PDA) with or without phone
• Smartphones
• Handheld and Tablet Computers
产品属性
- 型号:
WM9713LGEFL/V
- 功能描述:
接口—CODEC Stereo AC’97 CODEC TP Interface
- RoHS:
否
- 制造商:
Texas Instruments
- 转换速率:
48 kSPs
- 接口类型:
I2C ADC
- 数量:
2 DAC
- 数量:
4
- 工作电源电压:
1.8 V, 2.1 V, 2.3 V to 5.5 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
DSBGA-81
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WOLFSON |
QFN |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
WOLFSON |
2020+ |
QFN48 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
WOLFSON |
23+ |
QFN-48 |
25500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
WOLFSON |
22+ |
QFN-48 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
WOLFSON |
2021+ |
QFN-48 |
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 | ||
WOLFSON |
22+ |
QFN-48 |
18000 |
只做全新原装,支持BOM配单,假一罚十 |
询价 | ||
WOLFSON |
2022 |
QFN48 QF |
30000 |
全新原装现货热卖 |
询价 | ||
WOLFSON |
23+ |
QFN |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
WOLFSON |
22+ |
QFN |
32350 |
原装正品 假一罚十 公司现货 |
询价 | ||
WOLFSON |
14+ |
QFN |
244 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |