CS5321-BLZ Datasheet

  • CS5321-BLZ

  • Cirrus Logic [24-bit, Variable-bandwidth A/D Converter Chip...

  • 672.92KB

  • CIRRUS

扫码查看芯片数据手册

上传产品规格书

PDF预览

CS5321/22
24-bit, Variable-bandwidth A/D Converter Chipset
Features
CMOS A/D Converter Chipset
Dynamic Range
-
130 dB @ 25 Hz Bandwidth
-
121 dB @ 411 Hz Bandwidth
Description
The CS5321/CS5322 chipset functions as a unique
A/D converter intended for very high-resolution
measurement of signals below 1600 Hz. It is specif-
ically designed for applications that require both a
high dynamic range and a low total harmonic distor-
tion. The chipset performs sampling, A/D
conversion, and anti-alias filtering.
The CS5321 uses Delta-Sigma modulation to pro-
duce highly accurate conversions. The
鈭單?/div>
modulator oversamples, virtually eliminating the
need for external analog anti-alias filters. The
CS5322 linear-phase FIR digital filter decimates the
output to any one of seven selectable update peri-
ods: 16, 8, 4, 2, 1, 0.5, and 0.25 milliseconds. Data
is output from the digital filter in a 24-bit serial
format.
ORDERING INFORMATION
Delta-sigma Architecture
-
Fourth-order Modulator
-
Variable Oversampling: 64X to 4096X
-
Internal Track-and-hold Amplifier
CS5321 Signal-to-distortion: 115 dB
Clock-jitter-tolerant Architecture
Input Voltage Range: +4.5 V
Flexible Filter Chip
-
Hardware- or Software-selectable Options
-
Seven Selectable Filter Corners (-3 dB)
Frequencies: 25, 51, 102, 205, 411, 824 and
1650 Hz
Low Power Dissipation: <100 mW
See
page 36.
CS5321
V
dd1
V
ss1
V
dd2
V
ss2
LPWR
OFST
MSYNC
AINR
AIN+
AIN-
VREF+
VREF-
AGND
DGND
HBR
Analog
Modulator
MDATA
MFLG
MCLK
MDATA
VD+
DGND
CSEL
H/S
TDATA
RESET
VD+
SYNC
CS5322
CLKIN
CS R/W
RSEL
SCLK
SID
SOD
Digital
Filter
ERROR
DRDY
ORCAL
DECA
DECB
DECC
PWDN
USEOR
DGND
http://www.cirrus.com
Copyright
Cirrus Logic, Inc. 2005
(All Rights Reserved)
SEP 鈥?5
DS454F2

CS5321-BLZ 产品属性

  • Cirrus Logic

  • ADC(模数转换器)

  • 1

  • 1

  • Delta-Sigma

  • 4 KSPs

  • 24 bit

  • Voltage

  • Serial

  • 115 dB

  • 4 V to 4.5 V

  • 4.75 V

  • 5.25 V

  • 100 mW

  • + 85 C

  • SMD/SMT

  • PLCC-28

  • Tube

  • - 55 C

  • +/- 4.5 V

CS5321-BLZ相关型号PDF文件下载

  • 型号
    版本
    描述
    厂商
    下载
  • 英文版
    RF COILS
    SUMIDA
  • 英文版
    Sumida Corporation [RF COILS < SMD Type: CS Series>]
    SUMIDA
  • 英文版
    Three-Phase Buck Controller with Integrated Gate Drivers an...
    ONSEMI
  • 英文版
    Three-PhaseBuck Controller withIntegrated Gate Drivers andPo...
  • 英文版
    Two-Phase Buck Controllerwith Integrated GateDrivers and 4-B...
  • 英文版
    Three-Phase BuckController with IntegratedGate Drivers
  • 英文版
    Three-Phase SynchronousSwitching Step-DownController with Si...
  • 英文版
    Four-Phase VRM 9.0 Buck Controller
    ON SEMICONDUCTOR
  • 英文版
    Two-Phase PWM Controllerwith Integrated GateDrivers for VRM ...
  • 英文版
    Two-Phase PWM Controller with Integrated Gate Drivers for VR...
  • 英文版
    16-Bit, 20 kHz Oversampling A/D Converter
    CIRRUS
  • 英文版
  • 英文版
  • 英文版
    24-Bit Variable Bandwidth A/D Converter Chipset
    CIRRUS
  • 英文版
  • 英文版
  • 英文版
    24-Bit Variable Bandwidth A/D Converter Chipset
    CIRRUS
  • 英文版
  • 英文版
    24-Bit Variable Bandwidth A/D Converter Chipset
    CIRRUS
  • 英文版
    Two-Phase Buck Controllerwith Integrated GateDrivers and 5-B...

扫码下载APP,
一键连接广大的电子世界。

在线人工客服

买家服务:
卖家服务:

0571-85317607

客服在线时间周一至周五
9:00-17:30

关注官方微信号,
第一时间获取资讯。

建议反馈

联系人:

联系方式:

按住滑块,拖拽到最右边
>>
感谢您向阿库提出的宝贵意见,您的参与是维库提升服务的动力!意见一经采纳,将有感恩红包奉上哦!