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DA7218-00U32中文资料PDF规格书
厂商型号 |
DA7218-00U32 |
参数属性 | DA7218-00U32 封装/外壳为32-UFBGA,WLCSP;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 编解码器;产品描述:IC AUDIO CODEC LOW PWR 34WL-CSP |
功能描述 | Ultra-Low Power Stereo Codec |
文件大小 |
2.81845 Mbytes |
页面数量 |
198 页 |
生产厂商 | Renesas Electronics America |
企业简称 |
RENESAS【瑞萨】 |
中文名称 | 瑞萨科技有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-4-28 21:44:00 |
DA7218-00U32规格书详情
Key Features
■ High performance stereo DAC to headphone playback path with 110 dB dynamic range
■ 4 mW stereo playback power consumption
■ DAC digital filters with audio and voice mode options, five-band equalizer and five programmable biquad stages
■ Dedicated low-latency digital sideband filter with three programmable biquad stages
■ High performance microphone to ADC record path with a 105 dB dynamic range
■ 2.5 mW stereo record power consumption
■ ADC digital filters with audio and voice mode options
■ 500 μW always-on record mode with automatic level detection
■ Hybrid analog / digital automatic level control to dynamically control the record level
■ Shutdown mode offering current consumption during standby of 2.5 μA
■ Two low-noise microphone bias regulators with programmable output voltage and ultra-low power mode
■ Ability to differentiate between stereo and mono headsets
■ Automatic detection of headset removal and confirmation of headset insertion
■ Flexible digital mixing from all seven inputs to all six outputs with independent gain on each mixer path
■ Ability to run the ADCs at a different sample rate to the DACs on a single I2S interface
■ Digital tone generator with built-in support for DTMF
■ System controller for simplified, pop-free start-up and shutdown
■ Phase-locked loop with sample rate tracking supporting MCLK frequencies from 2 MHz to 54 MHz
■ Automatic tuning of on-chip reference oscillator for clock-free operation in low-power modes
■ 4-wire digital audio interface with support for I2S, four-channel I2S, TDM and other audio formats
■ 2-wire I2C compatible control interface with support for High Speed mode up to 3.4 MHz
■ 24-bit data at up to 96 kHz sample rate
■ A high efficiency two-level, true-ground charge pump for generating class-G headphone supplies
■ Voice mode filtering up to 32 kHz
产品属性
- 产品编号:
DA7218-00U32
- 制造商:
Dialog Semiconductor GmbH
- 类别:
集成电路(IC) > 编解码器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
音频
- 数据接口:
I²C,I²S
- 分辨率(位):
24 b
- ADC/DAC 数:
2 / 2
- 三角积分:
无
- 信噪比,ADC/DAC (db)(典型值):
90 / 100
- 动态范围,ADC/DAC (db) 典型值:
105 / 110
- 电压 - 供电,模拟:
1.7V ~ 2.65V
- 电压 - 供电,数字:
1.5V ~ 3.6V
- 工作温度:
-25°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
32-UFBGA,WLCSP
- 供应商器件封装:
32-WLCSP(4.57x1.98)
- 描述:
IC AUDIO CODEC LOW PWR 34WL-CSP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Dialog Semiconductor GmbH |
21+ |
34-WLCSP(4.57x1.98) |
35200 |
一级代理/放心采购 |
询价 | ||
DialogSemiconductor |
2018+ |
SMD |
15600 |
接口—CODEC |
询价 | ||
Dialog Semiconductor |
23+ |
WLCSP34(4.57x1.98) |
6000 |
询价 | |||
DIALOG |
24+ |
WLCSP-32 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
Dialog Semiconductor GmbH |
21+ |
32WLCSP (4.5x1.64) |
13880 |
公司只售原装,支持实单 |
询价 | ||
Dialog Semiconductor GmbH |
21+ |
32-UFBGA,WLCSP |
15000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
Dialog Semiconductor |
2021+ |
WLCSP-34(4.57x1.98) |
499 |
询价 | |||
DIALOG |
22+ |
WLCSP-32 |
67500 |
只做原装正品,上了就有货。 |
询价 | ||
DIALOG |
24+25+/26+27+ |
34-BGA |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
DIALOG |
21+ROHS |
BGA |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |