MAX9853中文资料PDF规格书
厂商型号 |
MAX9853 |
参数属性 | MAX9853 封装/外壳为48-WFQFN 裸露焊盘;包装为托盘;类别为集成电路(IC) > 编解码器;产品描述:IC CODEC AUDIO STEREO 48TQFN |
功能描述 | Stereo Audio CODECs with Microphone, DirectDrive Headphones, Speaker Amplifiers, or Line Outputs |
文件大小 |
1.11914 Mbytes |
页面数量 |
71 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-28 18:29:00 |
MAX9853规格书详情
General Description
The MAX9851/MAX9853 are single-chip, stereo audio CODECs designed to provide a complete audio solution for a GSM/GPRS/EDGE cell phone. The MAX9851/MAX9853 provide stereo DirectDriveTM headphone amplifiers, a mono receiver speaker amplifier, stereo Class D speaker amplifiers (MAX9851 only), stereo differential line outputs (MAX9853 only), microphone input amplifiers, plus flexible input selection and gain control. Two serial digital audio interfaces are included, one intended to accept voiceband data and the other accepting I2S data. The voiceband interface can be reconfigured as needed to act as a secondary I2S feed input—allowing multiple audio source mixing of ringer tones or other audio at different sample rates. A transducer/vibrator signal can be derived from digital audio.
Features
♦ +1.7V to +3.3V (Digital) and +2.6V to +3.3V (Analog) Operation
♦ +2.6V to +5.5V Class D Speaker Amplifier Operation (Direct from Battery)
♦ Low 26mW Quiescent Power Consumption (Playback)
♦ High 98dB Power-Supply Rejection Ratio
♦ 8kHz to 48kHz Sample Rate (Replay and Record)
♦ Stereo 18-Bit ADC and DAC
♦ Low-Noise Stereo Microphone Inputs and Stereo Line Inputs
♦ Dual Source Digital Mixing (DAC)
♦ Selectable Voiceband Filter for Recording/Playback Modes
♦ Digital Filtering, Soft Mute, and Volume Control
♦ Low-Noise, High-PSRR Microphone Bias Generator
♦ Stereo DirectDrive Headphone Amplifier (2 x 50mW)
♦ Mono DirectDrive Handset Receiver Amplifier (1 x 105mW)
♦ Stereo Class D, Ultra-Low-EMI, Filterless Speaker Amplifier with Active Emissions Limiting (2 x 1.25W, 8Ω) (MAX9851)
♦ Stereo Differential Line Output Amplifiers (MAX9853)
♦ Clickless/Popless Operation
♦ Flexible Shutdown Modes for Power Saving
♦ Comprehensive Headset Detection
♦ Ultra-Low Power Wake-Up on Headset Detection
Applications
GSM/GPRS/EDGE Cell Phones
PDAs/SmartPhones
产品属性
- 产品编号:
MAX9853ETM+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 编解码器
- 包装:
托盘
- 类型:
立体声音频
- 数据接口:
串行
- 分辨率(位):
18 b
- ADC/DAC 数:
2 / 2
- 三角积分:
是
- 信噪比,ADC/DAC (db)(典型值):
81.5 / 88
- 动态范围,ADC/DAC (db) 典型值:
82 / 87.5
- 电压 - 供电,模拟:
2.6V ~ 3.3V
- 电压 - 供电,数字:
1.7V ~ 3.3V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
48-WFQFN 裸露焊盘
- 供应商器件封装:
48-TQFN(7x7)
- 描述:
IC CODEC AUDIO STEREO 48TQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAX |
22+ |
QFN |
5000 |
原装现货,可开13%税票 |
询价 | ||
Maxim/MaximIntegrated/美信半导 |
21+ |
QFN |
2560 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM |
20+/21+ |
QFN |
4520 |
全新原装,特价热卖!! |
询价 | ||
MAXIM |
50000 |
QFN |
16 |
绝对原装进口现货可开17%增值税发票 |
询价 | ||
MAXIM |
21+ |
QFN |
12588 |
原装现货价格优势 |
询价 | ||
MAXIM |
2023+ |
QFN |
50000 |
原装现货 |
询价 | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
MAXIM |
2138+ |
QFA |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
MAXIM |
2016+ |
DIP |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
MAXIM |
23+ |
NA |
2480 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 |