CS43L36 datasheet(1/89 Pages) CIRRUS

부품명	CS43L36

상세설명	Low-Power, High-Performance Audio DAC with Class H Headphone Drivers

PDF	89 Pages

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제조업체	CIRRUS [Cirrus Logic]

홈페이지	http://www.cirrus.com

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Copyright

 Cirrus Logic, Inc. 2014–2018

http://www.cirrus.com

DS1081F3

JAN ’18

Low-Power, High-Performance Audio DAC with Class H Headphone Drivers

System Features

• Stereo headphone (HP) output with 114-dB dynamic range

— Class H HP amplifier with four-level automatic or

manual supply adjust

— –98-dB THD+N into 30

 with 10-mW output power

— 2 x 35 mW output power into 30

with 0.018%

THD+N

• Load detection

— Headphone load detection of 15 or 30



— Line-level load (3 k

) with capacitance detection

• Headphone insertion/removal detection with WAKE

• Audio serial port (ASP)

—I2S (two channels) or TDM (up to four channels)

— Slave or Hybrid-Master Mode (bit-clock slave and

LRCK/FSYNC derived from bit clock)

— Supports up to 32-bit audio

— Sample rate support for 8 to 192 kHz

—I2C control with interrupt output

• Integrated fractional-N PLL

— Increases system-clock flexibility for audio processing

— Reference clock sourced from I2S/TDM bit clock

• Bypassable SRCs for maximum flexibility

• Attenuation, mute, and volume controls for each output

• Integrated power management

— Digital core operates from either an external 1.2-V

supply or LDO from a 1.8-V supply.

— Step-down charge pump improves HP efficiency

— Independent peripheral power-down controls

— Standby operation from VP with all other supplies

powered off

— VP monitor to detect and report brownout conditions

— Low-impedance switching suppresses ground-noise

Applications

• Ultrabooks, tablets, and smartphones

• Digital headsets

PLL

Clock

Gen

MCLK

Interpolator

and

Volume

Control

ASP_SDIN

ASP_SCLK

ASP_LRCK

/FSYNC

SCL

SDA

Pseudodifferential

Input

Headphone Detect

HS3

TIP_SENSE

INT

Digital Audio

Input

I2C Slave

SRC

Headset

Impedance

Detect and

Switches

WAKE

AD0 AD1

HS3_REF

VL

VD_FILT

LDO

with

Bypass

DIGLDO_PDN

+VCP_FILT

–VCP_FILT

VA

Inverting

Step-Down

LDO

VP

Analog Core

POR

VCP

VP_CP

Digital

Core

CS43L36

Interpolator

and

Volume

Control

Multibit



Modulator

DAC

Multibit



Modulator

HPOUTB

–VCP_FILT

HPOUTA

+VCP_FILT

–VCP_FILT

+VCP_FILT

HPSENSA *

–

+

–

+

HPSENSB *

* WLCSP

package only

DAC

CS43L36

유사한 부품 번호 - CS43L36

제조업체	부품명	데이터시트	상세설명
Cirrus Logic	CS43L21	1Mb / 63P	Low Power, Stereo Digital to Analog Converter
	CS43L22	1Mb / 68P	Low Power, Stereo DAC w/Headphone & Speaker Amps
	CS43L22	695Kb / 66P	Low Power, Stereo DAC w/Headphone & Speaker Amps
	CS43L22-CNZ	1Mb / 68P	Low Power, Stereo DAC w/Headphone & Speaker Amps
	CS43L22-CNZ	695Kb / 66P	Low Power, Stereo DAC w/Headphone & Speaker Amps

More results

유사한 설명 - CS43L36

제조업체	부품명	데이터시트	상세설명
Burr-Brown (TI)	TLV320DAC26	452Kb / 46P	LOW POWER STEREO AUDIO DAC WITH HEADPHONE/SPEAKER AMPLIFIER
Wolfson Microelectronic...	WM8956	75Kb / 2P	Hi-Fi DAC with 1W Stereo Class D Speaker Drivers and Headphone Drivers
Wolfson Microelectronic...	WM8956	1Mb / 80P	Hi-Fi DAC with 1W Stereo Class D Speaker Drivers and Headphone Drivers
Maxim Integrated Produc...	MAX97000	3Mb / 33P	Audio Subsystem with Mono Class D Speaker and Class H Headphone Amplifier Rev 0; 11/09
	MAX97002	3Mb / 36P	Audio Subsystem with Mono Class D Speaker and Class H Headphone Amplifiers Rev 0; 1/10
	MAX97001	3Mb / 36P	Audio Subsystem with Mono Class D Speaker and Class H Headphone Amplifiers 19-5130; Rev 0; 1/10
Wolfson Microelectronic...	WM8912	1Mb / 128P	Ultra Low Power DAC with Headphone Driver for Portable Audio Applications
Wolfson Microelectronic...	WM8956	1Mb / 80P	Hi-Fi DAC with 1W Stereo Class D Speaker Drivers and Headphone Drivers
Suzhou Everest Semicond...	ES8155	478Kb / 33P	Low Power Stereo Audio DAC With Headphone Amplifier
Maxim Integrated Produc...	MAX97000	3Mb / 34P	Audio Subsystem with Mono Class D Speaker and Class H Headphone Amplifier 19-5004; Rev 1; 6/10

More results

CS43L36 데이터시트(PDF) 1 Page - Cirrus Logic

CS43L36 데이터시트(HTML) 1 Page - Cirrus Logic

유사한 부품 번호 - CS43L36

유사한 설명 - CS43L36

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