PCM1808PWRG4 datasheet, PDF - EEWORLD Datasheet

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PCM1808PWRG4: Description1-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO14; Categorysemiconductor logic; File Size205KB，23 Pages; ManufacturerBurr-Brown; Websitehttp://www.burr-brown.com/

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PCM1808PWRG4 Overview

1-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO14

PCM1808PWRG4 Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	14
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Rated supply voltage	3.3 V
Maximum limit analog input voltage	3 V
Minimum limit analog input voltage	0.0 V
Processing package description	green, plastic, TSSOP-14
Lead-free	Yes
EU RoHS regulations	Yes
China RoHS regulations	Yes
state	ACTIVE
Craftsmanship	CMOS
packaging shape	Rectangle
Package Size	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.6500 mm
terminal coating	Nickel Palladium
Terminal location	pair
Packaging Materials	Plastic/Epoxy
Temperature level	INDUSTRIAL
Sampling Rate	0.0960 MHz
Output format	serial
Type of converter	DELTA-SIGMA
Number of digits	24
Output bit encoding	2S Supplementary Binary
Number of analog channels	1

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Burr Brown Products

from Texas Instruments

PCM1808

SLES177A – APRIL 2006 – REVISED AUGUST 2006

SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER

FEATURES

•

24-Bit Delta-Sigma Stereo A/D Converter

Single-Ended Voltage Input: 3 Vp-p

High Performance:

– THD + N: –93 dB (Typical)

– SNR: 99 dB (Typical)

– Dynamic Range: 99 dB (Typical)

Oversampling Decimation Filter:

– Oversampling Frequency:

×64

– Pass-Band Ripple: ±0.05 dB

– Stop-Band Attenuation: –65 dB

– On-Chip High-Pass Filter: 0.91 Hz (48 kHz)

Flexible PCM Audio Interface

– Master/Slave Mode Selectable

– Data Formats: 24-Bit I

S, 24-Bit

Left-Justified

Power Down and Reset by Halting System

Clock

Analog Antialias LPF Included

Sampling Rate: 8 kHz–96 kHz

System Clock: 256 f

, 384 f

, 512 f

Dual Power Supplies:

– 5-V for Analog

– 3.3-V for Digital

Package: 14-Pin TSSOP

APPLICATIONS

•

DVD Recorder

Digital TV

AV Amplifier/Receiver

MD Player

CD Recorder

Multitrack Receiver

Electric Musical Instrument

•

DESCRIPTION

The PCM1808 is high-performance, low-cost,

single-chip, stereo analog-to-digital converter with

single-ended analog voltage input. The PCM1808

uses a delta-sigma modulator with 64-times

oversampling and includes a digital decimation filter

and high-pass filter that removes the dc component

of the input signal. For various applications, the

PCM1808 supports master and slave mode and two

data formats in serial audio interface.

The PCM1808 supports the power-down and reset

function by means of halting the system clock.

The PCM1808 is suitable for wide variety of

cost-sensitive consumer applications where good

performance and operation with a 5-V analog supply

and 3.3-V digital supply is required. The PCM1808 is

fabricated using a highly advanced CMOS process

and is available in a small, 14-pin TSSOP package.

•

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

System Two, Audio Precision are trademarks of Audio Precision, Inc.

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

PCM1808PWRG4 Related Products

	PCM1808PWRG4	PCM1808	PCM1808PWR	PCM1808PW	PCM1808PWG4
Description	1-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO14	1-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO14	1-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO14	1-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO14	1-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO14
Number of functions	1	1	1	1	1
Number of terminals	14	14	14	14	14
Maximum operating temperature	85 Cel	85 Cel	85 Cel	85 Cel	85 Cel
Minimum operating temperature	-40 Cel	-40 Cel	-40 Cel	-40 Cel	-40 Cel
Rated supply voltage	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
Maximum limit analog input voltage	3 V	3 V	3 V	3 V	3 V
Minimum limit analog input voltage	0.0 V	0.0 V	0.0 V	0.0 V	0.0 V
Processing package description	green, plastic, TSSOP-14	green, plastic, TSSOP-14	green, plastic, TSSOP-14	green, plastic, TSSOP-14	green, plastic, TSSOP-14
Lead-free	Yes	Yes	Yes	Yes	Yes
EU RoHS regulations	Yes	Yes	Yes	Yes	Yes
China RoHS regulations	Yes	Yes	Yes	Yes	Yes
state	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE
Craftsmanship	CMOS	CMOS	CMOS	CMOS	CMOS
packaging shape	Rectangle	Rectangle	Rectangle	Rectangle	Rectangle
Package Size	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mount	Yes	Yes	Yes	Yes	Yes
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal spacing	0.6500 mm	0.6500 mm	0.6500 mm	0.6500 mm	0.6500 mm
terminal coating	Nickel Palladium	Nickel Palladium	Nickel Palladium	Nickel Palladium	Nickel Palladium
Terminal location	pair	pair	pair	pair	pair
Packaging Materials	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Sampling Rate	0.0960 MHz	0.0960 MHz	0.0960 MHz	0.0960 MHz	0.0960 MHz
Output format	serial	serial	serial	serial	serial
Type of converter	DELTA-SIGMA	DELTA-SIGMA	DELTA-SIGMA	DELTA-SIGMA	DELTA-SIGMA
Number of digits	24	24	24	24	24
Output bit encoding	2S Supplementary Binary	2S Supplementary Binary	2S Supplementary Binary	2S Supplementary Binary	2S Supplementary Binary
Number of analog channels	1	1	1	1	1

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