AD1891JN中文资料PDF规格书
AD1891JN规格书详情
PRODUCT OVERVIEW
The AD1890 and AD1891 SamplePorts™ are fully digital, stereo Asynchronous Sample Rate Converters (ASRCs) that solve sample rate interfacing and compatibility problems in digital audio equipment. Conceptually, these converters interpolate the input data up to a very high internal sample rate with a time resolution of 300 ps, then decimate down to the desired output sample rate. The AD1890 is intended for 18- and 20-bit professional applications, and the AD1891 is intended for 16-bit lower cost applications where large dynamic sample-rate changes are not encountered.
FEATURES
Automatically Sense Sample Frequencies—No Programming Required
Tolerant of Sample Clock Jitter
Smooth Transition When Sample Clock Frequencies Cross
Accommodate Dynamically Changing Asynchronous Sample Clocks
8 kHz to 56 kHz Sample Clock Frequency Range
1:2 to 2:1 Ratio Between Sample Clocks
–106 dB THD+N at 1 kHz (AD1890)
120 dB Dynamic Range (AD1890)
Optimal Clock Tracking Control
–Short/Long Group Delay Modes
–Slow/Fast Settling Modes
Linear Phase in All Modes
Equivalent of 4 Million 22-Bit FIR Filter Coefficients Stored On-Chip
Automatic Output Mute
Flexible Four Wire Serial Interfaces
Low Power
APPLICATIONS
Digital Mixing Consoles and Digital Audio Workstations
CD-R, DAT, DCC and MD Recorders
Multitrack Digital Audio and Video Tape Recorders
Studio to Transmitter Links
Digital Audio Signal Routers/Switches
Digital Audio Broadcast Equipment
High Quality D/A Converters
Digital Tape Recorder Varispeed Applications
Computer Communication and Multimedia Systems
产品属性
- 型号:
AD1891JN
- 制造商:
Analog Devices
- 功能描述:
Sample Rate Converter 28-Pin PDIP W
- 功能描述:
SAMPLE RATE CNVRTR 28PDIP - Rail/Tube
- 制造商:
Rochester Electronics LLC
- 功能描述:
IC, 16-BIT CONVERTER IC - Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ADI/亚德诺 |
2022 |
DIP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
AD |
2015+ |
SOP/DIP |
19889 |
一级代理AD原装现货,特价热卖! |
询价 | ||
2017+ |
PLCC-28 |
6528 |
只做原装正品假一赔十! |
询价 | |||
ADI(亚德诺)/LINEAR(凌特) |
20+ |
PDIP-28 |
13 |
询价 | |||
ADI |
2339+ |
IC16-BITCONV |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
AD |
21+ |
PLCC |
261 |
原装现货假一赔十 |
询价 | ||
ADI/亚德诺 |
22+/23+ |
PDIP |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
ADI/亚德诺 |
23+ |
DIP |
105 |
原装正品,假一罚十! |
询价 | ||
AD |
23+ |
PLCC |
9827 |
询价 |