PCM1760P Datasheet

IC型號：
PCM1760P
PDF描述：
Multi-Bit Enhanced Noise Shaping 20-Bit ANALOG-TO-DIGITAL CO...
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204.11KB
PDF頁數(shù)：
15頁
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PCM1760P/U

DF1760P/U

Multi-Bit Enhanced Noise Shaping 20-Bit

ANALOG-TO-DIGITAL CONVERSION SYSTEM

FEATURES

DUAL 20-BIT MONOLITHIC MODULATOR

(PCM1760) AND MONOLITHIC

DECIMATING DIGITAL FILTER (DF1760)

HIGH PERFORMANCE:

THD+N: 鈥?2dB typ, 鈥?0dB max

Dynamic Range: 108dB typ

SNR: 108dB min, 110dB typ

Channel Separation: 98dB typ, 94dB min

64X OVERSAMPLING

CO-PHASE CONVERSION

RUNS ON 256fs OR 384fs SYSTEM

CLOCK

VERSATILE INTERFACE CAPABILITY:

16-, 20-Bit Output

MSB First or LSB First Format

OPTIONAL FUNCTIONS:

Offset Error Calibration

Overflow Detection

Power Down Mode (DF1760)

RUNS ON

鹵

5V SUPPLIES (PCM1760) AND

5V SUPPLY (DF1760)

COMPACT 28-PIN PACKAGES:

28-Pin DIP and SOIC

PCM1760

DESCRIPTION

The PCM1760 and DF1760 combine for a low-cost,

high-performance dual 20-bit, 48kHz sampling ana-

log-to-digital conversion system which is specifically

designed for dynamic applications.

The PCM1760/DF1760 pair form a 4-bit, 4th order,

64X oversampling analog-to-digital converter.

The PCM1760 is a delta-sigma modulator that uses a

4-bit quantizer within the modulation loop to achieve

very high dynamic range.

The DF1760 is a high-performance decimating digital

filter. The DF1760 accepts 4-bit 64fs data from the

PCM1760 and decimates to 20-bit 1fs data.

The FIR filter of the DF1760 has pass-band ripple of

less than

鹵0.001dB

and greater than 100dB of the

reject band attenuation.

DF1760

Analog

Input (L)

4 Stage, 4-Bit

Delta-Sigma

Modulator

64fs

Timing

Control

and

Interface

256fs

1/16

Filter

4fs

FIR

Filter

Timing

Control

and

Interface

Data

Analog

Input (R)

4 Stage, 4-Bit

Delta-Sigma

Modulator

System

Clock

256/384fs

International Airport Industrial Park 鈥?Mailing Address: PO Box 11400

Tel: (520) 746-1111 鈥?Twx: 910-952-1111 鈥?Cable: BBRCORP 鈥?/div>

漏

鈥?Tucson, AZ 85734 鈥?Street Address: 6730 S. Tucson Blvd. 鈥?Tucson, AZ 85706

Telex: 066-6491 鈥?FAX: (520) 889-1510 鈥?Immediate Product Info: (800) 548-6132

PDS-1174C

Printed in U.S.A. July, 1994

1993 Burr-Brown Corporation

標(biāo)準(zhǔn)包裝
1
類別
集成電路 (IC)
家庭
數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器
系列
-
位數(shù)
20
采樣率（每秒）
48k
數(shù)據(jù)接口
串行
轉(zhuǎn)換器數(shù)目
2
功率耗散（最大）
500mW
電壓電源
模擬和數(shù)字，雙 ±
工作溫度
0°C ~ 70°C
安裝類型
通孔
封裝/外殼
28-DIP（0.600"，15.24mm）
供應(yīng)商設(shè)備封裝
28-PDIP
包裝
管件
輸入數(shù)目和類型
2 個(gè)單端，雙極

PCM1760P相關(guān)型號PDF文件下載

型號

版本

描述

廠商

下載
PCM1600

英文版

24-Bit, 96kHz Sampling, 6-Channel, Enhanced Multi-Level, Del...

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PCM1600
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24-Bit, 96kHz Sampling, 6-Channel, Enhanced Multi-Level, Del...

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24-Bit, 96kHz Sampling, 6-Channel, Enhanced Multi-Level, Del...

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PCM1604

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24-Bit, 192kHz Sampling,6-Channel, Enhanced Multi-Level, Del...

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PCM1604
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24-Bit, 192kHz Sampling,6-Channel, Enhanced Multi-Level, Del...

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SoundPlus(TM) 24-Bit. 192kHz Sampling. 6-Channel. Enhanced M...

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PCM1605
PCM1605

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SoundPlus(TM) 24-Bit. 192kHz Sampling. 6-Channel. Enhanced M...

PCM1605
PCM1606

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24-BIT, 192-kHz SAMPLING, 6-CHANNEL, ENHANCED MULTILEVEL, DE...

BB

PCM1606
PCM1606

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24-BIT, 192-kHz SAMPLING, 6-CHANNEL, ENHANCED MULTILEVEL, DE...

BURR-BROWN ...

PCM1606
PCM1608

英文版

24-Bit, 192kHz Sampling, 8-Channel, Enhanced Multilevel, Del...

TI

PCM1608
PCM1608

英文版

24-Bit, 192kHz Sampling, 8-Channel, Enhanced Multilevel, Del...

TI [Texas ...

PCM1608
PCM1680

英文版

24-Bit, 192-kHz Sampling, Enhanced Multilevel, Delta-Sigma, ...

TI

PCM1680
PCM1680

英文版

24-Bit, 192-kHz Sampling, Enhanced Multilevel, Delta-Sigma, ...

TI [Texas ...

PCM1680
PCM1681

英文版

105dB SNR 8-Channel Audio DAC with TDM Mode

PCM1681
PCM1690

英文版

113dB SNR 8-Channel Audio DAC with Differential Outputs

PCM1690
PCM1691

英文版

111dB SNR 8-Channel Audio DAC with Single-Ended Output

PCM1691
PCM1700

英文版

Dual 18-Bit Monolithic Audio DIGITAL-TO-ANALOG CONVERTER

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PCM1700

PCM1760P Datasheet

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