PCM3003E

更新时间： 2024-11-29 22:44:31

品牌	Logo	应用领域
BB		解码器编解码器消费电路商用集成电路光电二极管
页数	文件大小	规格书
23页	207K
描述
16-/20-Bit Single-Ended Analog Input/Output STEREO AUDIO CODECs

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中文翻译

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技术参数
数据手册

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PCM3003E 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
包装说明：	SSOP-24	Reach Compliance Code：	unknown
风险等级：	5.72	Is Samacsys：	N
商用集成电路类型：	CONSUMER CIRCUIT	JESD-30 代码：	R-PDSO-G24
JESD-609代码：	e0	功能数量：	1
端子数量：	24	最高工作温度：	85 °C
最低工作温度：	-25 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SSOP24,.3
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
电源：	3 V	认证状态：	Not Qualified
子类别：	Other Consumer ICs	最大压摆率：	24 mA
最大供电电压 (Vsup)：	3.6 V	最小供电电压 (Vsup)：	2.7 V
表面贴装：	YES	技术：	CMOS
温度等级：	OTHER	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	GULL WING	端子节距：	0.635 mm
端子位置：	DUAL	Base Number Matches：	1

PCM3003E 数据手册

PCM3002

PCM3003

PCM3002

For most current data sheet and other product

information, visit www.burr-brown.com

16-/20-Bit Single-Ended Analog Input/Output

STEREO AUDIO CODECs

FEATURES

DESCRIPTION

● MONOLITHIC 20-BIT ∆Σ ADC AND DAC

● 16-/20-BIT INPUT/OUTPUT DATA

● SOFTWARE CONTROL: PCM3002

● HARDWARE CONTROL: PCM3003

The PCM3002 and PCM3003 are low cost single chip

stereo audio CODECs (analog-to-digital and digital-to-

analog converters) with single-ended analog voltage

input and output.

The ADCs and DACs employ delta-sigma modulation

with 64X oversampling. The ADCs include a digital

decimation filter, and the DACs include an 8X

oversampling digital interpolation filter. The DACs

also include digital attenuation, de-emphasis, infinite

zero detection and soft mute to form a complete

subsystem. PCM3002 and PCM3003 operate with

left-justified, and right-justified formats, while the

PCM3002 also supports the I²S data format.

● STEREO ADC:

Single-Ended Voltage Input

64X Oversampling

High Performance

THD+N: –86dB

SNR: 90dB

Dynamic Range: 90dB

● STEREO DAC:

Single-Ended Voltage Output

Analog Low Pass Filter

64X Oversampling

High Performance

THD+N: –86dB

PCM3002 and PCM3003 provide a power-down mode

that operates on the ADCs and DACs independently.

Fabricated on a highly advanced CMOS process,

PCM3002 and PCM3003 are suitable for a wide vari-

ety of cost-sensitive consumer applications where good

performance is required.

SNR: 94dB

Dynamic Range: 94dB

● SPECIAL FEATURES

Digital De-emphasis

PCM3002’s programmable functions are controlled

by software and the PCM3003’s functions include de-

emphasis, power down, and audio data format selec-

tions, which are controlled by hardware.

Digital Attenuation (256 Steps)

Soft Mute

Digital Loop Back

Power Down: ADC/DAC Independent

● SAMPLING RATE: Up to 48kHz

● SYSTEM CLOCK: 256f_S, 384f_S, 512f_S

● SINGLE +3V POWER SUPPLY

● SMALL PACKAGE: SSOP-24

Lch In

Digital

Decimation

Filter

Digital Out

Digital In

Delta-Sigma

Analog Front-End

Modulator

Rch In

Serial Interface

and

Mode Control

Low Pass Filter

and

Output Buffer

Multi-Level

Delta-Sigma

Modulator

Digital

Interpolation

Filter

Lch Out

Rch Out

Serial Mode Control

System Clock

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

• Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111

Twx: 910-952-1111

•

Internet: http://www.burr-brown.com/

•

Cable: BBRCORP Telex: 066-6491

•

FAX: (520) 889-1510

•

Immediate Product Info: (800) 548-6132

^PDS-1^1414C

PCM3^P0^ri0^nte2^d/ⁱⁿ3^U0^.S0^.A3^{. January, 2000}

12 3 4 5 6 7...23

中文翻译

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与PCM3003E相关器件

型号	品牌	获取价格	描述	数据表
PCM3003E/2K	BB	获取价格	16/20-BIT SINGLE-ENDED ANALOG INPUT/OUTPUT STEREO AUDIO CODECS
PCM3003E/2KG4	BB	获取价格	16/20-BIT SINGLE-ENDED ANALOG INPUT/OUTPUT STEREO AUDIO CODECS
PCM3003EG4	BB	获取价格	16/20-BIT SINGLE-ENDED ANALOG INPUT/OUTPUT STEREO AUDIO CODECS
PCM3006	BB	获取价格	16-Bit, Single-Ended Analog Input/Output STEREO AUDIO CODEC
PCM3006	TI	获取价格	Single-Ended Analog Input/Output Stereo Audio Codec
PCM3006_08	TI	获取价格	Single-Ended Analog Input/Output Stereo Audio Codec
PCM3006T	BB	获取价格	16-Bit, Single-Ended Analog Input/Output STEREO AUDIO CODEC
PCM3006T	TI	获取价格	Low-Power Stereo CODEC with line-out (H/W Control) 24-SSOP
PCM3006T/2K	TI	获取价格	Low-Power Stereo CODEC with line-out (H/W Control) 24-SSOP
PCM3006T/2KG6	TI	获取价格	SPECIALTY CONSUMER CIRCUIT, PDSO24, GREEN, PLASTIC, SSOP-24

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