參數(shù)資料
型號： CS5376A
廠商： Cirrus Logic, Inc.
英文描述： LOW POWER MULTI CHANNEL DECIMATION FILTER
中文描述： 低功耗多通道抽取濾波器
文件頁數(shù)： 1/107頁
文件大?。?/td> 1554K
代理商： CS5376A
1
Copyright
Cirrus Logic, Inc. 2004
(All Rights Reserved)
http://www.cirrus.com
CS5376A
Low Power Multi-Channel Decimation Filter
Features
1 to 4 Channel Digital Decimation Filter
Multiple On-Chip FIR and IIR Coefficient Sets
Programmable Coefficients for Custom Filters
Synchronous Operation
Selectable Output Word Rate
4000, 2000, 1000, 500, 333, 250 SPS
200, 125, 100, 50, 40, 25, 20, 10, 5, 1 SPS
Digital Gain and Offset Corrections
Test DAC Bit Stream Generator
Sine Wave or Impulse Output Mode
Time Break Controller, General Purpose I/O
Secondary SPI Port, Boundary Scan JTAG
Microcontroller or EEPROM Configuration
Small Footprint 64-pin TQFP Package
Low Power Consumption
9 mW per Channel at 500 SPS
Flexible Power Supplies
I/O Interface: 3.3 V or 5.0 V
Digital Logic Core: 3.0 V, 3.3 V or 5.0 V
Description
The CS5376A is a multi-function digital filter utilizing a
low-power signal processing architecture to achieve effi-
cient filtering for up to four
Σ
modulators. By combining
the CS5376A with CS3301/02 differential amplifiers,
CS5371/72
Σ
modulators, and the CS4373
Σ
test
DAC a synchronous high resolution multi-channel mea-
surement system can be designed quickly and easily.
Digital filter coefficients for the CS5376A FIR and IIR fil-
ters are included on-chip for a simple setup, or they can
be programmed for custom applications. Selectable dig-
ital filter decimation ratios produce output word rates
from 4000 SPS to 1 SPS, resulting in measurement
bandwidths ranging from 1600 Hz down to 400 mHz
when using the on-chip coefficient sets.
The CS5376A includes integrated peripherals to simplify
system design: offset and gain corrections, a test DAC
bit stream generator, a time break controller, 12 general
purpose I/O pins, a secondary SPI port, and a boundary
scan JTAG port.
ORDERING INFORMATION
CS5376A-IQ
-40 to +85
o
C
64-pin TQFP
I
SCK1
Serial Data Output Port
Decimation and
Filtering Engine
Modulator Data
Interface
Test Bit Stream Controller
Clock and
Synchronization
TBSCLK
SPI 1
Serial Peripheral Interface 1
JTAG
Interface
Time Break Controller
SPI 2
Serial Peripheral Interface 2
GPIO
General Purpose I/O
S
S
S
B
V
V
V
SYNC
CLK
TIMEB
SSI
S
SCK2
GPIO11:EECS
G
G
G
M
M
T
T
T
T
R
T
FEB ‘04
DS612F1
相關(guān)PDF資料
PDF描述
CS5376A-IQ LOW POWER MULTI CHANNEL DECIMATION FILTER
CS5378 Low-power Single-channel Decimation Filter
CS5378-IS Low-power Single-channel Decimation Filter
CS5378-ISZ Low-power Single-channel Decimation Filter
CS5381 120 dB, 192 kHz, Multi-Bit Audio A/D Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS5376A_05 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-power, Multi-channel Decimation Filter
CS5376A_08 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-power, Multi-channel Decimation Filter
CS5376A-IQ 功能描述:特殊用途放大器 LP Multi-Ch. Decimation Filter RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補(bǔ)償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
CS5376A-IQR 功能描述:特殊用途放大器 LP Multi-Ch. Decimation Filter RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補(bǔ)償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
CS5376A-IQZ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC LP Multi-Ch. Decimation Filter RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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