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參數(shù)資料
| 型號： | PCM1712 |
| 英文描述： | DIGITAL-TO-ANALOG CONVERTER |
| 中文描述： | 數(shù)字到模擬轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 101K |
| 代理商： | PCM1712 |
49%
FPO
PCM1712U
DESCRIPTION
The PCM1712 is a complete low cost stereo, audio
digital-to-analog converter, including digital interpo-
lation filter, 3rd-order delta-sigma DAC, and analog
output amplifiers. PCM1712 accepts 16-bit normal
input data (MSB first, right justified), or 16-bit IIS
data (32-bits per word, continuous clock).
The digital filter performs an 8X interpolation func-
tion, as well as special functions such as soft mute,
digital attenuation, de-emphasis and double-speed
dubbing.
PCM1712 is suitable for a wide variety of cost-sensi-
tive consumer applications where good performance is
required. Its low cost, small size and single +5V power
supply make it ideal for automotive CD players, book-
shelf CD players, BS tuners, keyboards, MPEG audio,
MIDI applications, set-top boxes, CD-ROM drives,
CD-Interactive and CD-Karaoke systems. PCM1712
has the same pinout functions as PCM1710.
FEATURES
G
16-BIT RESOLUTION
G
COMPLETE STEREO DAC:
8X Oversampling Digital Filter
Multi-Level Delta-Sigma DAC
Analog Low Pass Filter
Output Amplifier
G
HIGH PERFORMANCE:
–87dB THD + N
94dB Dynamic Range
98dB SNR
G
SYSTEM CLOCK: 384fs
G
SINGLE +5V POWER SUPPLY
G
ON-CHIP DIGITAL FILTER:
Soft Mute and Attenuation
Digital De-emphasis
Double Speed Dubbing Mode
G
SMALL 28-PIN SOIC PACKAGE
Stereo Audio
DIGITAL-TO-ANALOG CONVERTER
Digital In
Input Interface
and
Attentuator
Oversampling
Digital Filter
3rd-Order
Multi-Level
Delta
Sigma
DAC
Low-Pass
Filter
Output
Op Amp
Mode Control
Lch/Rch ATT Control
System Clock
Lch OUT
Rch OUT
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 Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
1994 Burr-Brown Corporation
PDS-1245B
Printed in U.S.A. June, 1995
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCM1712U | DIGITAL-TO-ANALOG CONVERTER |
| PCM1715 | Dual Voltage Output CMOS Delta-Sigma DIGITAL-TO-ANALOG CONVERTER With On-Chip Digital Filter |
| PCM1715U | Dual Voltage Output CMOS Delta-Sigma DIGITAL-TO-ANALOG CONVERTER With On-Chip Digital Filter |
| PCM1716 | 24-Bit, 96kHz Sampling CMOS Delta-Sigma Stereo Audio DIGITAL-TO-ANALOG CONVERTER |
| PCM1717 | Stereo Audio DIGITAL-TO-ANALOG CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCM1712U | 制造商:BB 制造商全稱:BB 功能描述:DIGITAL-TO-ANALOG CONVERTER |
| PCM1714U | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Audio Digital-to-Analog Converter |
| PCM1715 | 制造商:BB 制造商全稱:BB 功能描述:Dual Voltage Output CMOS Delta-Sigma DIGITAL-TO-ANALOG CONVERTER With On-Chip Digital Filter |
| PCM1715U | 制造商:BB 制造商全稱:BB 功能描述:Dual Voltage Output CMOS Delta-Sigma DIGITAL-TO-ANALOG CONVERTER With On-Chip Digital Filter |
| PCM1716 | 制造商:BB 制造商全稱:BB 功能描述:24-Bit, 96kHz Sampling CMOS Delta-Sigma Stereo Audio DIGITAL-TO-ANALOG CONVERTER |
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