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參數(shù)資料
| 型號(hào)： | UPD63210LGT |
| 廠商： | NEC Corp. |
| 英文描述： | 16-BIT D/A CONVERTER WITH BUILT-IN DIGITAL FILTER FOR AUDIO |
| 中文描述： | 16位D /一個(gè)內(nèi)置轉(zhuǎn)換器，在數(shù)字的音頻過濾器 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大小： | 141K |
| 代理商： | UPD63210LGT |
MOS INTEGRATED CIRCUIT
μ
PD63210,63210L
DESCRIPTION
The
μ
PD63210 is a 16-bit dual D/A converter IC for digital audio demodulation, which incorporates an 8-times
oversampling digital filter and operational amplifiers for analog post filters. With few external parts and an easy
substrate design (as to 1-bit D/A), it is suitable for multimedia terminals, MPEG audio equipment, video CDs, game
machines, and electronic musical instruments, etc. To cope with sets for portable applications, a low-voltage operating
version
μ
PD63210L (lowest operating supply voltage = +3.0 V) is also available.
FEATURES
16-bit resistor string D/A converter (2-channel) adopted
S/N = 104 dBTYP.; DR = 96 dBTYP. (when V
DD
= 5.0 V)
High-performance 8-times oversampling digital filter incorporated
Pass band ripple
:
±
0.003 dB
Stop band rejection
: 90 dB
System clock 384/512fs selectable
Serial input data format selectable
Format for 2’S compliment, MSB first, and backward justification data accommodated;
Input can be selected between 16- and 18 bits
Full line of low-voltage operating products (
μ
PD63210L)
μ
PD63210 : V
DD
= 4.5 to 5.5 V
μ
PD63210L : V
DD
= 3.0 to 5.5 V
Wide operating temperature range (T
A
= –40 to +85
°
C)
Operational amplifier (2-channel) for D/A converter output incorporated
Operational amplifier (2-channel) for post filter (LPF) configuration incorporated
Digital de-emphasis function (fs = 32/44.1/48 kHz) incorporated
Soft mute function incorporated
CD double-speed playback function (when
μ
PD63210: 384fs)
28-pin plastic SOP (375 mil) adopted
ORDERING INFORMATION
Part Number
μ
PD63210GT
μ
PD63210LGT
Package
Quality Grade
Standard
28-pin plastic SOP (375 mil)
28-pin plastic SOP (375 mil)
Document No. S11585EJ2V1DS00 (2nd edition)
(Previous No. ID-3466)
Date Published September 1996 P
Printed in Japan
The information in this document is subject to change without notice.
16-BIT D/A CONVERTER WITH BUILT-IN DIGITAL FILTER FOR AUDIO
1996
DATA SHEET
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