CS5330A-KS Cirrus Logic Inc, CS5330A-KS Datasheet

CS5330A-KS

Manufacturer Part Number

CS5330A-KS

Description

A/D Converter (A-D) IC

Manufacturer

Cirrus Logic Inc

Datasheets

1.CS5331A.pdf (16 pages)

2.CS5330A-KS.pdf (16 pages)

3.CS5330A-KS.pdf (30 pages)

Specifications of CS5330A-KS

Input Channels Per Adc

Mounting Type

Surface Mount

No. Of Channels

Supply Voltage Min

4.75V

Operating Temperature Max

70Â°C

Peak Reflow Compatible (260 C)

Sample Rate

50kSPS

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

CS5330A-KS

Quantity:

200

Company:

BOSTOCK HK LIMITED

Part Number:

CS5330A-KS

Manufacturer:

CIRRUS

Quantity:

10 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

CS5330A-KSZ

Manufacturer:

CRYSTAL

Quantity:

14 236

Current page: 1 of 16
Download datasheet (251Kb)

Features

Single +5 V Power Supply

18-Bit Resolution

94 dB Dynamic Range

Linear Phase Digital Anti-Alias Filtering

Low Power Dissipation: 150 mW

Complete CMOS Stereo A/D System

Adjustable System Sampling Rates including

32kHz, 44.1 kHz & 48kHz

–

AGND

http://www.cirrus.com

AINR

AINL

0.05dB Passband Ripple

80dB Stopband Rejection

Power-Down Mode for Portable

Applications

Delta-Sigma A/D Converters

Digital Anti-Alias Filtering

S/H Circuitry and Voltage Reference

8-Pin, Stereo A/D Converter for Digital Audio

VA+

S/H

Voltage Reference

LP Filter

DAC

Comparator

General Description

The CS5330A/31A is a complete stereo analog-to-digi-

tal converter that performs anti-alias filtering, sampling

and analog-to-digital conversion generating 18-bit val-

ues for both left and right inputs in serial form. The

output sample rate can be infinitely adjusted between

2 kHz and 50 kHz.

The CS5330A/31A operates from a single +5 V supply

and requires only 150 mW for normal operation, making

it ideal for battery-powered applications.

The ADC uses delta-sigma modulation with 128X over-

sampling, followed by digital filtering and decimation,

which removes the need for an external anti-alias filter.

The linear-phase digital filter has a passband to

21.7 kHz, 0.05 dB passband ripple and >80 dB stop-

band rejection. The device also contains a high-pass fil-

ter to remove DC offsets.

The device is available in an 8-pin SOIC package in

both Commerical (

(- 40° to +85° C)

on page 16

Digital Decimation

MCLK

Filter

for complete details.

Serial Output Interface

. Please refer to

SCLK

-10° to +70° C) and

CS5330A/31A

LRCK

High

Pass

Filter

High

Pass

Filter

“Ordering Information”

Automotive grades

SDATA

APRIL '06

DS138F5

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