Datasheet > CS42L56

CS42L56

更新时间： 2024-09-21 17:00:51

品牌	Logo	应用领域
凌云 - CIRRUS		/
页数	文件大小	规格书
92页	3780K
描述
HD Audio Hub with Slimbus and 3 x I2S interfaces

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

CS42L56 数据手册

CS42L56

Ultralow Power, Stereo Codec with Class H Headphone Amp

DIGITAL to ANALOG FEATURES

 5 mW Stereo Playback Power Consumption

 99 dB Dynamic Range (A-wtd)

 -86 dB THD+N

ANALOG to DIGITAL FEATURES

 3.5 mW Stereo Record Power Consumption

 95 dB Dynamic Range (A-wtd)



-87 dB THD+N

 Digital Signal Processing Engine

 Configurable Analog Inputs

–

Bass & Treble Tone Control, De-emphasis

Master Volume Control (+12 to -102 dB in

0.5 dB steps)

Soft-ramp & Zero-cross Transitions

Programmable Peak-detect and Limiter

Beep Generator with Full Tone Control

–

Two Pseudo-differential Stereo Inputs or

One Pseudo-differential Stereo Inputs +

One Standard Stereo Input + One Standard

Mono Input or

Three Standard Stereo Inputs

Pseudo-differential Inputs Reduce

Common Mode Signal Noise

–

Stereo Headphone and Line Amplifiers

–

3:1 Stereo Input MUX for ADC or

Passthrough

 Step-down/Inverting Charge Pump

 Analog Programmable Gain Amplifier (PGA)

 Class H Amplifier - Automatic Supply Adj.

–

+12 to -6 dB in 0.5 dB steps

+10 dB or +20 dB Additional Gain for

Microphone Inputs

–

High Efficiency

Low EMI

 Pseudo-differential Ground-centered Outputs

 High HP Power Output at -75 dB THD+N

 Programmable, Low-noise MIC Bias Output

 Programmable Automatic Level Control (ALC)

–

2 x 20 mW Into 16  @ 1.8 V

–

Noise Gate for Noise Suppression

Programmable Threshold &

Attack/Release Rates

 1 V_RMSLine Output @ 1.8 V

 Analog Vol. Ctl. (+12 to -60 dB in 1 dB steps)

 Analog In to Analog Out Passthrough

 Pop and Click Suppression

 Independent ADC Channel Control

 High-pass Filter Disable for DC Measurements

Analog Supply (VA)

+1.62 V to +2.75 V

Charge Pump Supply (VCP)

Digital Supply (VLDO)

+1.62 V to +2.75 V

Step-Down

Inverting

+VHP

-VHP

LDO Regulator

ALC

Beep

Left Headphone Output

Left Input 1

Pseudo Diff. Input /

Left Input 3

Right Input 1

Pseudo Diff. Input

Multi-bit

Mono mix,

Limiter, Bass,

Treble Adjust

Multi-bit

l i

Attenuator,

Boost, Mix

0, +10, or

+20 dB

-6 to +12 dB

0.5 dB Steps

 DAC

 ADC

Right Headphone Output

Left Input 2

Pseudo Diff. Input /

Right Input 3

Right Input 2

ALC

HPF

Left Line Output

Pseudo Diff. Input

Control Port

Serial Audio Port

Programmable Mic Bias

Mic Bias Output

Right Line Output

Level Shifter

Ground-Centered

Amplifiers

I²S or Left Justified

Serial Audio Input/

Output

+1.62 V to +3.63 V

Interface Supply

I²C or SPI

Control

FEB '14

DS851F2

http://www.cirrus.com

12 3 4 5 6 7...92

中文翻译

下载PDF

与CS42L56相关器件

型号	品牌	获取价格	描述	数据表
CS42L56-CNZ	CIRRUS	获取价格	Consumer Circuit, 5 X 5 MM, LEAD FREE, MO-220, LQFN-40
CS42L56-CNZR	CIRRUS	获取价格	Consumer Circuit, 5 X 5 MM, LEAD FREE, MO-220, LQFN-40
CS42L73	CIRRUS	获取价格	Ultra Low Power Mobile Audio and Telephony CODEC
CS42L73-CRZ	CIRRUS	获取价格	Ultra Low Power Mobile Audio and Telephony CODEC
CS42L73-CRZR	CIRRUS	获取价格	Ultra Low Power Mobile Audio and Telephony CODEC
CS42L73-CWZ	CIRRUS	获取价格	Ultra Low Power Mobile Audio and Telephony CODEC
CS42L73-CWZR	CIRRUS	获取价格	Ultra Low Power Mobile Audio and Telephony CODEC
CS42L92	CIRRUS	获取价格	低功耗、高保真 (HiFi) 音频编解码器，配备四个耳机驱动器
CS4-30	SUPERWORLD	获取价格	POWER TRANSFORMER
CS4300U	HVPSI	获取价格	Ultra-fast High Voltage Diodes

与CS42L56相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

34
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

31
SL74HC10N：高性能三输入与非门解析
2024-09-03

104
AIC1781A 电池充电控制器深度解析
2024-09-03

99

产品中心

服务支持

精选活动

关于我们

帮助中心

CS42L56

CS42L56 数据手册

与CS42L56相关器件

与CS42L56相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

CS42L56

CS42L56 数据手册

与CS42L56相关器件

与CS42L56相关文章

您还可以找

您在本页遇到什么问题？