PCM1704

更新时间： 2024-10-29 12:02:55

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
13页	558K
描述
SAMPLING FREQUENCY (fS): 16kHz to 96kHz, 8X OVERSAMPLING AT 96kHz

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中文翻译

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数据手册

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PCM1704 数据手册

PCM1704

PCM1

49₇%₀₄

FPO

24-Bit, 96kHz

BiCMOS Sign-Magnitude

DIGITAL-TO-ANALOG CONVERTER

FEATURES

DESCRIPTION

● SAMPLING FREQUENCY (f_S): 16kHz to 96kHz

The PCM1704 is a precision, 24-bit digital-to-analog

converter with exceptionally high dynamic perfor-

mance. The ultra-low distortion and excellent low-

level signal performance makes the PCM1704 an ideal

candidate for high-end consumer and professional

audio applications. When used with a digital interpo-

lation filter, the PCM1704 supports 8X oversampling

at 96kHz.

● 8X OVERSAMPLING AT 96kHz

● INPUT AUDIO DATA WORD: 20-, 24-Bit

● HIGH PERFORMANCE:

Dynamic Range: K Grade = 112dB typ

SNR: 120dB typ

THD+N: K Grade = 0.0008% typ

● FAST CURRENT OUTPUT: ±1.2mA/200ns

● GLITCH-FREE OUTPUT

The PCM1704 incorporates a BiCMOS sign-magni-

tude architecture that eliminates glitches and other

nonlinearities around bipolar zero. The PCM1704 is

precision laser-trimmed at the factory to minimize

differential linearity and gain errors.

● PIN-PROGRAMMABLE DATA INVERSION

● POWER SUPPLY: ±5V

● SMALL 20-LEAD SO PACKAGE

In addition to high performance audio systems, the

PCM1704 is well-suited to waveform synthesis appli-

cations requiring very low distortion and noise.

BCLK

23-Bit DAC A

WCLK

Serial Input

and

Control Logic

DATA

20-BIT

23-Bit DAC B

Bipolar Offset

I_OUT

INVERT

Reference and Servo

Power Supply

REF DC SERVO DC

–V_DDDGND +V_DD–V_CCAGND +V_CCBPO DC

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

FAXLine: (800) 548-6133 (US/Canada Only)

•

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-1454C

Printed in U.S.A. February, 1999

SBAS097

12 3 4 5 6 7...13

中文翻译

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与PCM1704相关器件

型号	品牌	获取价格	描述	数据表
PCM1704U	TI	获取价格	BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER
PCM1704U	BB	获取价格	24-Bit, 96kHz BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER
PCM1704U/2K	TI	获取价格	BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER
PCM1704U-2K	TI	获取价格	BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER
PCM1704U-J	TI	获取价格	BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER
PCM1704U-K	TI	获取价格	BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER
PCM1704U-K/2K	TI	获取价格	BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER
PCM1704UNB	TI	获取价格	SERIAL INPUT LOADING, 0.2us SETTLING TIME, 24-BIT DAC, PDSO20, SOIC-20
PCM170U	ETC	获取价格	Audio Digital-to-Analog Converter
PCM1710	BB	获取价格	Stereo Audio DIGITAL-TO-ANALOG CONVERTER