參數(shù)資料
型號(hào)： CS5372
廠商： Cirrus Logic, Inc.
英文描述： LOW POWER HIGH PERFORMANCE MODULATORS
中文描述： 高性能低功耗調(diào)制器
文件頁(yè)數(shù)： 1/22頁(yè)
文件大?。?/td> 366K
代理商： CS5372
Preliminary Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
1
Copyright
Cirrus Logic, Inc. 2001
(All Rights Reserved)
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.cirrus.com
CS5371
/
CS5372
Low-Power High-Performance
Σ
Modulators
Features
Fourth-Order
Σ
Architecture
Clock Jitter Tolerant Architecture
Input Voltage Range 5 V
p-p
(
2.5 V
diff
)
High Dynamic Range (SNR)
124 dB @ 411 Hz Bandwidth
121 dB @ 822 Hz Bandwidth
Low Total Harmonic Distortion (THD)
-118 dB Typical, -112 dB Maximum
Low Power Consumption
Normal Mode:
25 mW per Channel
Low Power Mode:15 mW per Channel
Small Footprint 24 Pin SSOP Package
Single or Multi-Channel System Support
1 Channel System; CS5371
2 Channel System; CS5372
3 Channel System; CS5371 + CS5372
4 Channel System; CS5372 + CS5372
Single or Dual Power Supply Configurations
VA+ = +5 V;
VA- = 0 V;
VD = +3 V to +5 V
VA+ = +2.5 V; VA- = -2.5 V; VD = +3 V to +5 V
VA+ = +3 V;
VA- = -3 V;
VD = +3 V
Description
The CS5371 and CS5372 are one and two channel high
dynamic range, fourth-order
Σ
modulators intended
for geophysical and sonar applications. Used in combi-
nation with the CS5376 digital filter, a unique high
resolution A/D measurement system results.
The CS5371 and CS5372 provide higher dynamic range
and lower total harmonic distortion than our industry
standard CS5321 modulator, while consuming signifi-
cantly less power per channel. The modulators generate
an oversampled serial bit stream at 512 kbits per second
when operated from a clock frequency of 2.048 MHz.
The CS5371 and CS5372 are available in a small 24-pin
SSOP package, providing exceptional performance in a
very small footprint.
In normal mode (LPWR = 0, MCLK = 2.048 MHz), power
consumption is 25 mW per channel, and in low power
mode (LPWR = 1, MCLK = 1.024MHz), power consump-
tion is 15 mW per channel. Each modulator can be
independently powered down to 1 mW per channel, and
by halting the input clock the modulators enter a mi-
cropower state using only 10 μW per channel.
ORDERING INFORMATION
CS5371 - BS -40
o
C to +85
o
C 24-pin SSOP
CS5372 - BS -40
o
C to +85
o
C 24-pin SSOP
,1)
,15
,15
,1)
9$
7+
25'(5
Σ
02'8/$725
95()
95()
0'$7$
06<1&
0&/.
3:'1
9'
3:'1
,1)
,15
,15
,1)
7+
25'(5
Σ
02'8/$725
2)67 /3:5
'*1'
0)/$*
&/2&.
*(1(5$725
0'$7$
0)/$*
9$
,1)
,15
,15
,1)
9$
7+
25'(5
Σ
02'8/$725
95()
95()
06<1&
0&/.
3:'1
9'
2)67 /3:5
'*1'
&/2&.
*(1(5$725
0'$7$
0)/$*
9$
CS5371
CS5372
APR ‘01
DS255PP2
相關(guān)PDF資料
PDF描述
CS5372-BS LOW POWER HIGH PERFORMANCE MODULATORS
CS5373A Low-power, High-performance Modulator and Test DAC
CS5373A-ISZ Low-power, High-performance Modulator and Test DAC
CS5376A-IQZ Low-power, Multi-channel Decimation Filter
CS5376A LOW POWER MULTI CHANNEL DECIMATION FILTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS5372A 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-power, High-performance Modulators
CS5372A-IS 功能描述:接口 - 專用 LP High Performance Delta Sigma Mod. RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
CS5372A-ISR 功能描述:接口 - 專用 LP High Performance Delta Sigma Mod. RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
CS5372A-ISZ 功能描述:接口 - 專用 IC LP Hgh Prfrmnc Delta Sigma Modultr RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
CS5372A-ISZ/A0 制造商:Cirrus Logic 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*