Datasheet > PCM56P/PCM56U

PCM56P/PCM56U

更新时间： 2022-01-19 18:49:00

品牌	Logo	应用领域
其他 - ETC		转换器 PC
页数	文件大小	规格书
9页	97K
描述
PCM56P. PCM56U - Serial Input 16-Bit Monolithic DIGITAL-TO-ANALOG CONVERTER

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PCM56P/PCM56U 数据手册

PCM56P

PCM56U

DESIGNED FOR AUDIO

Serial Input 16-Bit Monolithic

DIGITAL-TO-ANALOG CONVERTER

This converter is completely self-contained with a

FEATURES

stable, low noise, internal zener voltage reference;

high speed current switches; a resistor ladder net-

work; and a fast settling, low noise output operational

amplifier all on a single monolithic chip. The

converters are operated using two power supplies that

can range from ±5V to ±12V. Power dissipation with

±5V supplies is typically less than 200mW. Also

included is a provision for external adjustment of the

MSB error (differential linearity error at bipolar zero)

to further improve total harmonic distortion (THD)

specifications if desired. Few external components

are necessary for operation, and all critical

specifications are 100% tested. This helps assure the

user of high system reliability and outstanding overall

system performance.

● SERIAL INPUT

● –92dB MAX THD: FS Input, K Grade

● –74dB MAX THD: –20dB Input, K Grade

● 96dB DYNAMIC RANGE

● NO EXTERNAL COMPONENTS REQUIRED

● 16-BIT RESOLUTION

● 15-BIT MONOTONICITY, TYP

● 0.001% OF FSR TYP DIFFERENTIAL

LINEARITY ERROR

● 1.5µs SETTLING TIME, TYP: Voltage Out

● ±3V OR ±1mA AUDIO OUTPUT

● EIAJ STC-007-COMPATIBLE

The PCM56 is packaged in a high-quality 16-pin

molded plastic DIP package or SOIC and has passed

operating life tests under simultaneous high-pressure,

high-temperature, and high-humidity conditions.

● OPERATES ON ±5V TO ±12V SUPPLIES

● PINOUT ALLOWS I_OUTOPTION

● PLASTIC DIP OR SOIC PACKAGE

DESCRIPTION

16-Bit

I_OUTDAC

The PCM56 is a state-of-the-art, fully monotonic,

digital-to-analog converter that is designed and

specified for digital audio applications. This device

employs ultra-stable nichrome (NiCr) thin-film

resistors to provide monotonicity, low distortion, and

low differential linearity error (especially around

bipolar zero) over long periods of time and over the

full operating temperature.

Reference

Audio

Output

16-Bit Input Latch

16-Bit Serial-to-Parallel Conversion

Clock LE Data

International Airport Industrial Park

•

Mailing Address: PO Box 11400

Cable: BBRCORP

•

Tucson, AZ 85734

Telex: 066-6491

•

Street Address: 6730 S. Tucson Blvd.

•

Tucson, AZ 85706

Tel: (520) 746-1111 Twx: 910-952-1111

•

FAX: (520) 889-1510

•

Immediate Product Info: (800) 548-6132

PDS-700D

Printed in U.S.A. August, 1993

12 3 4 5 6 7...9

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PCM56P-L	BB	Serial Input 16-Bit Monolithic DIGITAL-TO-ANALOG CONVERTER	获取价格
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