CS43L43-KZZ Cirrus Logic Inc, CS43L43-KZZ Datasheet

CS43L43-KZZ

Manufacturer Part Number

CS43L43-KZZ

Description

IC,D/A CONVERTER,DUAL,16/18/20/24-BIT,TSSOP,16PIN

Manufacturer

Cirrus Logic Inc

Datasheets

1.CS43L43.pdf (36 pages)

2.CS43L43-KZZ.pdf (36 pages)

Specifications of CS43L43-KZZ

Rohs Compliant

YES

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

CS43L43-KZZ

Manufacturer:

CIRRUS

Quantity:

20 000

Current page: 1 of 36
Download datasheet (1000Kb)

Features

* 1 kHz sine wave at 3.3V supply

Preliminary Product Information

http://www.cirrus.com

16-Pin TSSOP Package

1.8 to 3.3 Volt Supply

24-Bit Conversion / 96 kHz Sample Rate

94 dB Dynamic Range at 3 V Supply

-85 dB THD+N at 1.8 V Supply

Low Power Consumption

Digital Volume Control

• 96 dB Attenuation, 1 dB Step Size

Digital Bass and Treble Boost

• Selectable Corner Frequencies

• Up to 12 dB Boost in 1 dB Increments

Peak Signal Limiting to Prevent Clipping

De-emphasis for 32 kHz, 44.1 kHz, and

48 kHz

Headphone Amplifier

• up to 22 mW

• 25 dB Analog Attenuation and Mute

• Zero Crossing Click-free Level Transitions

ATAPI Mixing Functions

SCLK/DEM

Low Voltage, Stereo DAC with Headphone Amp

SDATA

LRCK

RST

INTERFACE

SERIAL

AUDIO

rms

Power Output into 16 Ω Load*

EMPHASIS

DE-

CONTROL PORT INTERFACE

DIF1/SDA

BASS/TREBLE

CONTROL

LIMITING

VOLUME

DIGITAL

BOOST

DIF0/SCL

This document contains information for a new product.

Cirrus Logic reserves the right to modify this product without notice.

MCLK

DIGITAL

FILTER

Description

The CS43L43 is a complete stereo digital-to-analog out-

put system including interpolation, 1-bit D/A conversion,

analog filtering, volume control, and a headphone ampli-

fier, in a 16-pin TSSOP package.

The CS43L43 is based on delta-sigma modulation,

where the modulator output controls the reference volt-

age input to an ultra-linear analog low-pass filter. This

architecture allows infinite adjustment of the sample rate

between 2 kHz and 100 kHz simply by changing the

master clock frequency.

The CS43L43 contains on-chip digital bass and treble

boost, peak signal limiting and de-emphasis. The

CS43L43 operates from a +1.8 V to +3.3 V supply and

consumes only 16 mW of power with a 1.8 V supply.

These features are ideal for portable CD, MP3 and MD

players and other portable playback systems that require

extremely low power consumption.

ORDERING INFORMATION

CS43L43-KZ

CS43L43-KZZ, Lead Free

CDB43L43

DAC

∆Σ

ANALOG

FILTER

CONTROL

ANALOG

VOLUME

-10 to 70 °C

CS43L43

AMPLIFIER

PHONE

HEAD-

Evaluation Board

16-pin TSSOP

DS479PP3

HP_A

HP_B

JUL ‘04

Related parts for CS43L43-KZZ

Related keywords

CS43L43-KZZ datasheet
CS43L43-KZZ data sheet
CS43L43-KZZ pdf datasheet
CS43L43-KZZ component
CS43L43-KZZ part
CS43L43-KZZ distributor
CS43L43-KZZ RoHS
CS43L43-KZZ datasheet download