SM5841HS中文資料NPC數(shù)據(jù)手冊(cè)PDF規(guī)格書
SM5841HS規(guī)格書詳情
OVERVIEW
The SM5841H is an 8-times oversampling (interpolation) digital filter for digital audio reproduction equipment. It accepts 16 or 18-bit input data, and outputs data in 16, 18 or 20-bit format, making a wide range of interfaces possible. It also features digital deemphasis for 3 sampling frequencies, a noise shaper to reduce quantization noise, a DC off=set output and other circuits
FEATURES
Functions
■ 2-channel processing
■ 8-times (8fs) oversampling (interpolation)
■ Digital deemphasis (fs = 48/44.1/32 kHz)
■ Serial input data
2s complement, MSB first, 16/18-bit
■ Serial output data
2s complement, MSB first, 16/18/20-bit
■ 1st-order noise shaper (for 16/18-bit output only)
■ 256fs/384fs system clock selectable
■ Output data DC offset (approximately 0.8)
ON/OFF control
■ TTL-compatible input/outputs
■ 5 V (standard) supply
■ 3.2 V operating voltage
■ Molybdenum-gate CMOS
Filter Characteristics
■ 3-stage DC FIR interpolation filter
1st stage (fs → 2fs), 69-tap
2nd stage (2fs → 4fs), 13-tap
3rd stage (4fs → 8fs), 9-tap
■ IIR deemphasis filter for gain and phase
characteristics close to those of analog filters
■ Overflow limiter built-in
APPLICATIONS
■ Digital amplifiers
■ CD players
■ DAT players
■ DBS systems
■ PCM systems
產(chǎn)品屬性
- 型號(hào):
SM5841HS
- 制造商:
NPC
- 制造商全稱:
Nippon Precision Circuits Inc
- 功能描述:
Audio Multi-function Digital Filter
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NPC |
2020+ |
DIP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
99+ |
SOP22 |
1350 |
全新原裝進(jìn)口自己庫存優(yōu)勢(shì) |
詢價(jià) | |||
NPC |
22+ |
SOP28 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
NPC |
22+ |
SOP28 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
NPC |
22+ |
SOP28 |
354000 |
詢價(jià) | |||
NPC |
DIP |
8650 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | |||
NPC |
23+ |
NA/ |
4250 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
NPC |
23+ |
SO-22 |
3700 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
NPC |
QQ咨詢 |
CDIP |
104 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
NPC |
23+ |
SO-22 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) |