參數(shù)資料
型號(hào)： Eval-AD1940EB
廠商： Analog Devices, Inc.
英文描述： SigmaDSP-TM Multichannel 28-Bit Audio Processor
中文描述： SigmaDSP的，商標(biāo)多通道28位音頻處理器
文件頁(yè)數(shù)： 1/32頁(yè)
文件大?。?/td> 478K
代理商： EVAL-AD1940EB
SigmaDSP
TM
Multichannel
28-Bit Audio Processor
AD1940
FEATURES
16-channel digital audio processor
Accepts sample rates up to 192 kHz
28-bit × 28-bit multiplier with full 56-bit accumulator
Fully-programmable program RAM for custom
program download
Parameter RAM allows complete control of 1,024 parameters
Control port features safeload for transparent parameter
updates and complete mode and memory transfer control
Target/slew RAM for click-free volume control and dynamic
parameter updates
Double precision mode for full 56-bit processing
PLL for generating MCLK from 64 × f
S
, 256 × f
S
, 384 × f
S
, or
512 × f
S
clocks
Hardware-accelerated DSP core
21 kB (6,144 words) data memory for up to 128 ms of audio
delay at f
s
= 48 kHz
Flexible serial data port with I
2
S compatible, left-justified,
and right-justified serial port modes
8- and 16-channel TDM input/output modes
On-chip voltage regulator for compatibility with 3.3 V and
5 V systems
Programmable low power mode
Fast start-up and boot time from power on or reset
48-lead LQFP plastic package
Rev.
0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.326.8703
APPLICATIONS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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