- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄10955 > CS4207-CNZ (Cirrus Logic Inc)IC CODEC AUD HDPN AMP COMM 48QFN PDF資料下載
參數(shù)資料
| 型號： | CS4207-CNZ |
| 廠商： | Cirrus Logic Inc |
| 文件頁數(shù)： | 12/77頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CODEC AUD HDPN AMP COMM 48QFN |
| 標(biāo)準(zhǔn)包裝： | 429 |
| 類型： | 音頻編解碼器 |
| 數(shù)據(jù)接口： | 串行 |
| 分辨率（位）： | 24 b |
| ADC / DAC 數(shù)量： | 2 / 3 |
| 三角積分調(diào)變： | 是 |
| 動態(tài)范圍，標(biāo)準(zhǔn) ADC / DAC (db)： | 105 / 110 |
| 電壓 - 電源，模擬： | 2.97 V ~ 5.25 V |
| 電壓 - 電源，數(shù)字： | 2.97 V ~ 5.25 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-QFN |
| 供應(yīng)商設(shè)備封裝： | 48-QFN-EP（6x6） |
| 包裝： | 托盤 |
| 其它名稱： | 598-1796 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁當(dāng)前第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁
2
DS880F4
CS4207
Digital Audio Interface Receiver
Complete EIAJ CP1201, IEC 60958, S/PDIF
Compatible Receiver
32 kHz to 192 kHz Sample Rate Range
Automatic Detection of Compressed Audio
Streams
Integrated Sample Rate Converter
–
128 dB Dynamic Range
–
-120 dB THD+N
–
Supports Sample Rates up to 192 kHz
–
1:1 Input/Output Sample Rate Ratios
Digital Audio Interface Transmitters
Two Independent EIAJ CP1201, IEC-60958,
S/PDIF Compatible Transmitters
32 kHz to 192 kHz Sample Rate Range
System Features
Very Low D3 Power Dissipation of <7 mW
–
Jack Detect Active in D3
–
HDA BITCLK Not Required for D3 State
Jack Detect Does Not Require HDA Bus
BITCLK
All Configuration Settings are Preserved in D3
State
Pop/Click Suppression in State Transitions
Detects Wake Event and Generates Power
State Change Request when HDA Bus
Controller is in D3
Variable Power Supplies
–
1.5 V to 1.8 V Digital Core Voltage
–
3.3 V to 5.0 V Analog Core Voltage
–
3.3 V to 5.0 V Headphone Drivers
–
1.5 V to 3.3 V HD Bus Interface Logic
–
3.3 V Interface Logic levels for GPIO,
S/PDIF, and Digital Mic
Individual Power-down Managed
–
ADCs, DACs, PGAs, Headphone Driver,
S/PDIF Receiver, and Transmitters
General Description
The CS4207 is a highly integrated multi-channel low-
power HD Audio Codec featuring 192 kHz DACs,
96 kHz ADCs, 192 kHz S/PDIF Transmitters and Re-
ceiver, Microphone pre-amp and bias voltage, and a
ground centered Headphone driver. Based on multi-bit,
delta-sigma modulation, it allows infinite sample rate
adjustment between 32 kHz and 192 kHz.
The ADC input path allows control of a number of fea-
tures. The microphone input path includes a selectable
programmable-gain pre-amplifier stage and a low-noise
MIC bias voltage supply. A PGA is available for line and
microphone inputs and provides analog gain with soft
ramp and zero cross transitions. The ADC also features
an additional digital volume attenuator with soft ramp
transitions.
The stereo headphone amplifier is powered from a sep-
arate internally generated positive supply, with an
integrated charge pump providing a negative supply.
This allows a ground-centered analog output with a
wide signal swing and eliminates external DC-blocking
capacitors.
The integrated digital audio interface receiver and trans-
mitters utilize a 24-bit, high-performance, monolithic
CMOS stereo asynchronous sample rate converter to
clock align the PCM samples to/from the S/PDIF inter-
faces. Auto detection of non-PCM encoded data
disables the sample rate conversion to preserve bit ac-
curacy of the data.
In addition to its many features, the CS4207 operates
from a low-voltage analog and digital core, making this
part ideal for portable systems that require low power
consumption in a minimal amount of space.
The CS4207 is available in a 48-pin WQFN package in
both Automotive (-40°C to +105°C) and Commercial
(-40°C to +85°C) grades. The CS4207 Customer Dem-
onstration board is also available for device evaluation
and implementation suggestions. Please refer to “Or-
dering Information” on p 147 for complete ordering
information.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VE-B40-IW-B1 | CONVERTER MOD DC/DC 5V 100W |
| VE-B1X-IW-B1 | CONVERTER MOD DC/DC 5.2V 100W |
| VE-B10-IX-B1 | CONVERTER MOD DC/DC 5V 75W |
| VE-B10-IW-B1 | CONVERTER MOD DC/DC 5V 100W |
| VE-B0J-IX-B1 | CONVERTER MOD DC/DC 36V 75W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS4207-CNZ/C1 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-power, 4-in / 6-out HD Audio CODEC with Headphone Amp |
| CS4207-CNZR | 功能描述:接口—CODEC IC Lo Pwr,4/6 HD Aud Codec w/HP Amp RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| CS4207-CNZR/C1 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-power, 4-in / 6-out HD Audio CODEC with Headphone Amp |
| CS4207-DNZ | 功能描述:接口—CODEC IC Lo Pwr,4/6 HD Aud Codec w/HP Amp RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| CS4207-DNZR | 功能描述:接口—CODEC IC Lo Pwr,4/6 HD Aud Codec w/HP Amp RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。