5秒后页面跳转
CS5521-AP PDF预览

CS5521-AP

更新时间: 2024-01-18 22:01:37
品牌 Logo 应用领域
凌云 - CIRRUS 分布式控制系统DCS
页数 文件大小 规格书
56页 908K
描述
16 BIT OR 24 BIT 2/4/8 CHANNEL ADCS WITH PGIA

CS5521-AP 技术参数

生命周期:Obsolete包装说明:PLASTIC, DIP-20
Reach Compliance Code:unknown风险等级:5.79
最大模拟输入电压:5.25 V最小模拟输入电压:-2.1 V
转换器类型:ADC, DELTA-SIGMAJESD-30 代码:R-PDIP-T20
最大线性误差 (EL):0.003%模拟输入通道数量:2
位数:16功能数量:1
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C输出位码:BINARY, 2'S COMPLEMENT BINARY
输出格式:SERIAL封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:IN-LINE
认证状态:Not Qualified标称供电电压:5 V
表面贴装:NO温度等级:INDUSTRIAL
端子形式:THROUGH-HOLE端子位置:DUAL
Base Number Matches:1

CS5521-AP 数据手册

 浏览型号CS5521-AP的Datasheet PDF文件第2页浏览型号CS5521-AP的Datasheet PDF文件第3页浏览型号CS5521-AP的Datasheet PDF文件第4页浏览型号CS5521-AP的Datasheet PDF文件第5页浏览型号CS5521-AP的Datasheet PDF文件第6页浏览型号CS5521-AP的Datasheet PDF文件第7页 
CS5521/22/23/24/28  
16-Bit or 24-Bit, 2/4/8-Channel ADCs with PGIA  
Features  
General Description  
The CS5521/22/23/24/28 are highly integrated ∆Σ Ana-  
log-to-Digital Converters (ADCs) which use charge-  
balance techniques to achieve 16-bit (CS5521/23) and  
24-bit (CS5522/24/28) performance. The ADCs come as  
l Low Input Current (100 pA), Chopper  
Stabilized Instrumentation Amplifier  
l Scalable Input Span (Bipolar/Unipolar)  
- 2.5V VREF: 25 mV, 55 mV, 100 mV, 1 V, 2.5 V,  
either  
two-channel  
(CS5521/22),  
four-channel  
5 V  
(CS5523/24), or eight-channel (CS5528) devices, and  
include a low input current, chopper-stabilized instru-  
mentation amplifier. To permit selectable input spans of  
25 mV, 55 mV, 100 mV, 1 V, 2.5 V, and 5 V, the ADCs  
include a PGA (programmable gain amplifier). To ac-  
- External: 10 V, 100 V  
l Wide V  
Input Range (+1 to +5 V)  
REF  
l Fourth Order Delta-Sigma A/D Converter  
l Easy to Use Three-wire Serial Interface Port commodate ground-based thermocouple applications,  
the devices include a Charge Pump Drive which pro-  
vides a negative bias voltage to the on-chip amplifiers.  
- Programmable/Auto Channel Sequencer with  
Conversion Data FIFO  
- Accessible Calibration Registers per Channel  
These devices also include a fourth order ∆Σ modulator  
followed by a digital filter which provides eight selectable  
output word rates. The digital filters are designed to settle  
to full accuracy within one conversion cycle and when  
operated at word rates below 30 Hz, they reject both 50  
and 60 Hz interference.  
TM  
TM  
- Compatible with SPI and Microwire  
l System and Self-Calibration  
l Eight Selectable Word Rates  
- Up to 617 Hz (XIN = 200 kHz)  
- Single Conversion Settling  
- 50/60 Hz ±3 Hz Simultaneous Rejection  
l Single +5 V Power Supply Operation  
- Charge Pump Drive for Negative Supply  
- +3 to +5 V Digital Supply Operation  
l Low Power Consumption: 5.5 mW  
These single supply products are ideal solutions for  
measuring isolated and non-isolated, low-level signals in  
process control applications.  
ORDERING INFORMATION  
See page 51.  
VA+  
AGND  
VREF+ VREF-  
DGND VD+  
X1  
Data  
FIFO  
X1  
AIN1+  
AIN1-  
Digital Filter  
Differential  
4th Order  
∆Σ  
+
X20  
Programmable  
Gain  
CS  
Calibration  
Register  
AIN2+  
AIN2-  
MUX  
Modulator  
X1  
SCLK  
SDI  
CS5524  
Shown  
AIN3+  
AIN3-  
Control  
Register  
AIN4+  
AIN4-  
SDO  
Output  
Register  
Calibration  
Memory  
Clock  
Gen.  
Calibration µC  
Latch  
NBV  
CPD  
A0 A1  
XIN XOUT  
MAY ‘00  
DS317F2  
Copyright Cirrus Logic, Inc. 2000  
(All Rights Reserved)  
P.O. Box 17847, Austin, Texas 78760  
(512) 445 7222 FAX: (512) 445 7581  
http://www.cirrus.com  
1

与CS5521-AP相关器件

型号 品牌 描述 获取价格 数据表
CS5521-AS CIRRUS 16 BIT OR 24 BIT 2/4/8 CHANNEL ADCS WITH PGIA

获取价格

CS5521-ASZ CIRRUS 16-bit or 24-bit, 2/4/8-channel ADCs with PGIA

获取价格

CS5522 CIRRUS 16-bit or 24-bit, 2/4/8-channel ADCs with PGIA

获取价格

CS5522-AP CIRRUS 16 BIT OR 24 BIT 2/4/8 CHANNEL ADCS WITH PGIA

获取价格

CS5522-AS CIRRUS 16 BIT OR 24 BIT 2/4/8 CHANNEL ADCS WITH PGIA

获取价格

CS5522-ASZ CIRRUS 16-bit or 24-bit, 2/4/8-channel ADCs with PGIA

获取价格