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參數(shù)資料
| 型號： | PCM78 |
| 英文描述： | 16-Bit Audio ANALOG-TO-DIGITAL CONVERTER |
| 中文描述： | 16位音頻模擬數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 241K |
| 代理商： | PCM78 |
FEATURES
G
LOW COST/HIGH PERFORMANCE 16-BIT
AUDIO A/D CONVERTER
G
FAST 5
μ
s MAX CONVERSION TIME
(4
μ
s typ)
G
VERY LOW THD+N ( typ –88dB at FS;
max –82dB)
G
±
3V INPUT RANGE
G
TWO SERIAL OUTPUT MODES PROVIDE
VERSATILE INTERFACING
G
COMPLETE WITH INTERNAL REFERENCE
AND CLOCK IN 28-PIN PLASTIC DIP
G
±
5V TO
±
15V SUPPLY RANGE (600mW
Power Dissipation)
16-bit SAR +
Timing Control
Comp
+
–
Audio Input
Internal
Clock
Circuit
16-bit D/A
Converter
Convert
Command
External Clock
Status
Serial Output 1
Serial Output 2
Clock Output
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
PCM78P
16-Bit Audio
ANALOG-TO-DIGITAL CONVERTER
APPLICATIONS
G
DSP DATA ACQUISITION
G
TEST INSTRUMENTATION
G
SAMPLING KEYBOARD SYNTHESIZERS
G
DIGITAL AUDIO TAPE
G
BROADCAST AUDIO PROCESSING
G
TELECOMMUNICATIONS
DESCRIPTION
The PCM78P is a low-cost 16-bit analog-to-digital
converter which is specifically designed and tested for
dynamic applications. It features very fast, low
distortion performance (4
μ
s/–88dB THD+N typical)
and is complete with internal clock and reference
circuitry. The PCM78P is packaged in a reliable, low-
cost 28-pin plastic DIP and data output is available in
user-selectable serial output formats. The PCM78P is
ideal for digital audio tape (DAT) recorders. Many
similar applications such as digital signal processing
and telecom applications are equally well served by
the PCM78P.
The PCM78P uses a SAR technique. Analog and
digital portions are efficiently partitioned into a high-
speed, bipolar section and a low-power CMOS
section. The PCM78P has been optimized for excel-
lent dynamic performance and low cost.
1989 Burr-Brown Corporation
PDS-989A
Printed in U.S.A. October, 1993
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCM-78 | 功能描述:電線鑒定 Pre-Printed WM Card, Vinyl Cloth, .22" W RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
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| PCM78AP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| PCM78AP-I | 制造商:Texas Instruments 功能描述:16 BIT A/D CONVERTER - Bulk |
| PCM78P | 制造商:BB 制造商全稱:BB 功能描述:16-Bit Audio ANALOG-TO-DIGITAL CONVERTER |
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