AD1891JP中文资料PDF规格书
AD1891JP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:
AD1891JP
- 制造商:
Analog Devices
- 功能描述:
Sample Rate Converter 28-Pin PLCC
- 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 |
22+ |
PLCC |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
AD |
PLCC |
13500 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
ADI |
2310+ |
PLCC-28 |
4860 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
AD |
22+ |
PLCC |
5000 |
全新原装现货!自家库存! |
询价 | ||
AD |
23+ |
PLCC |
9827 |
询价 | |||
AD |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
ADI/亚德诺 |
2122+ |
PLCC |
11190 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI/亚德诺 |
1904+ |
PLCC28 |
2000 |
自家现货!原装特价供货!一片起卖! |
询价 | ||
ADI(亚德诺) |
23+ |
PLCC-28(11 |
7802 |
支持大陆交货,美金交易。原装现货库存。 |
询价 |