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HDAS-524 PDF预览

HDAS-524

更新时间： 2024-11-12 05:35:15
品牌 Logo 应用领域
村田 - MURATA /
页数 文件大小 规格书
5页 197K
描述
12-Bit, 400kHz, Complete Data Acquisition System

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中文翻译

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HDAS-524 数据手册

 浏览型号HDAS-524的Datasheet PDF文件第2页浏览型号HDAS-524的Datasheet PDF文件第3页浏览型号HDAS-524的Datasheet PDF文件第4页浏览型号HDAS-524的Datasheet PDF文件第5页 
HDAS-524, HDAS-528  
12-Bit, 400kHz, Complete  
Data Acquisition System  
FEATURES  
ꢀ
12-Bit resolution, 400kHz throughput  
ꢀ
8 Channels single-ended or 4 channels  
differential  
ꢀ
ꢀ
ꢀ
ꢀ
Miniature, 40-pin, ceramic DDIP  
Full scale input range from 100mV to 10V  
Three-state outputs  
INPUT/OUTPUT CONNECTIONS  
No missing codes  
PIN FUNCTION  
PIN FUNCTION  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
CH0/CH0 HI  
CH1/CH1 HI  
CH2/CH2 HI  
CH3/CH3 HI  
CH7/CH3 LO  
CH6/CH2 LO  
CH5/CH1 LO  
CH4/CH0 LO  
COMP BIN  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
START CONVERT  
CA2  
CA1  
CA0  
+5V SUPPLY  
DIGITAL GROUND  
ENABLE  
BIT 1 (MSB)  
BIT 2  
BIT 3  
BIT 4  
BIT 5  
BIT 6  
BIT 7  
BIT 8  
BIT 9  
BIT 10  
GENERAL DESCRIPTION  
The HDAS-524 and HDAS-528 are complete data acquisition systems. Each  
contains an internal multiplexer, instrumentation amplifier, sample-hold,  
analog-to-digital converter and three-state outputs. Packaged in miniature,  
40-pin, double-dip packages, the HDAS-524/528 have a low power dissipation  
of 2.6 Watts.  
The HDAS-524 provides 4 differential inputs, and the HDAS-528 provides  
8 single-ended inputs. An internal instrumenta- tion amplifier is characterized  
for gains of 1, 2, 4, 8, 10 and 100. The gain range is selectable through a  
single external resistor.  
RGAIN LO  
RGAIN HI  
S/H OUT  
HDAS-524/528 OPERATION  
+10V REFERENCE OUT  
SIGNAL GROUND  
GAIN ADJUST  
OFFSET ADJUST  
BIPOLAR  
–15V SUPPLY  
ANALOG GROUND  
+15V SUPPLY  
The HDAS devices accept either 8 single-ended or 4 differential input signals.  
Tie unused channels to SIGNAL GROUND, pin 14. Channel selection is  
accomplished using the multiplexer address pins as shown in Table 1. Obtain  
additional channels by connecting external multiplexers.  
BIT 11  
BIT 12 (LSB)  
EOC  
The acquisition time is the amount of time the multiplexer, instrumentation  
amplifier and sample-hold require to settle within a specified range of accu-  
racy. The acquisition time can be measured by how long EOC is low before  
the rising edge of the START CONVERT pulse for continuous operation. Higher  
Continued on page 3  
ꢀꢀ  
ꢀꢖ  
ꢀꢉ ꢀꢁ  
ꢀꢚ  
ꢀꢛ  
ꢘꢘꢅꢅꢅꢜꢗꢈꢅꢀꢅꢊꢓꢂꢜꢌꢅꢅ  
ꢕꢄꢖꢃꢕꢄꢖꢅꢄꢗꢅꢅꢀꢅꢅꢅ  
ꢘꢉꢅꢅꢅꢜꢗꢈꢅꢉꢅꢅ  
ꢘꢀꢅꢅꢅꢜꢗꢈꢅꢘꢅꢅ  
ꢘꢖꢅꢅꢅꢜꢗꢈꢅꢋꢅꢅ  
ꢉꢝꢅꢅꢅꢜꢗꢈꢅꢁꢅꢅ  
ꢉꢍꢅꢅꢅꢜꢗꢈꢅꢛꢅꢅ  
ꢕꢄꢀꢃꢕꢄꢀꢅꢄꢗꢅꢅꢉꢅꢅ  
ꢉꢅꢎꢅꢋꢏꢀꢅ  
ꢄꢐꢑꢂꢒꢁꢉꢋꢅ  
ꢕꢄꢉꢃꢕꢄꢉꢅꢄꢗꢅꢅꢘꢅꢅ  
ꢕꢄꢘꢃꢕꢄꢘꢅꢄꢗꢅꢅꢋꢅꢅ  
ꢕꢄꢋꢃꢕꢄꢖꢅꢙꢆꢅꢅꢍꢅꢅ  
ꢕꢄꢁꢃꢕꢄꢀꢅꢙꢆꢅꢅꢚꢅꢅ  
ꢕꢄꢛꢃꢕꢄꢉꢅꢙꢆꢅꢅꢛꢅꢅ  
ꢕꢄꢚꢃꢕꢄꢘꢅꢙꢆꢅꢅꢁ  
ꢅꢅ  
ꢓꢇꢔꢅ  
ꢅꢅ  
ꢗꢃꢑꢅ  
ꢂꢃꢄꢅ  
ꢊꢁꢉꢋꢌꢅ  
ꢊꢁꢉꢍꢌꢅ  
ꢍꢏꢀꢅ  
ꢀꢉꢒꢜꢗꢈꢅꢅ  
ꢑꢃꢐꢅ  
ꢘꢅꢂꢈꢑꢈꢞꢅ  
ꢆꢇꢈꢟꢇꢈ  
ꢄꢐꢑꢂꢒꢁꢉꢍ  
ꢉꢚꢅꢅꢅꢜꢗꢈꢅꢚꢅꢅ  
ꢉꢛꢅꢅꢅꢜꢗꢈꢅꢍꢅꢅ  
ꢉꢁꢅꢅꢅꢜꢗꢈꢅꢝꢅꢅ  
ꢉꢋꢅꢅꢅꢜꢗꢈꢅꢀꢖꢅ  
ꢉꢘꢅꢅꢅꢜꢗꢈꢅꢀꢀꢅ  
ꢂꢗꢠꢡꢑꢙꢅꢠꢢꢆꢇꢡꢐꢅꢀꢋ  
ꢉꢉꢅꢅꢅꢜꢗꢈꢅꢀꢉꢅꢊꢙꢂꢜꢌꢅ  
ꢘꢍ ꢘꢚ  
ꢀꢍ  
ꢀꢘ  
ꢋꢖ  
ꢉꢀ  
ꢝ
ꢘꢋꢅ  
ꢘꢝ  
ꢀꢝ  
ꢘꢁ  
ꢘꢛ  
ꢉꢖ  
Typical topology is shown.  
Figure 1. Functional Block Diagram  
www.murata-ps.com  
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000  
MDC_HDAS-524/528.B01 Page 1 of 5  
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中文翻译

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与HDAS-524相关器件

型号 品牌 获取价格 描述 数据表
HDAS-524/883 DATEL

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 		Multi-Channel Complete Data Acquisition
HDAS524-528 MURATA

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 		12-Bit, 400kHz, Complete Data Acquisition System
HDAS-524883 DATEL

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 		Multi-Channel Complete Data Acquisition
HDAS-524-C/883 MURATA

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 		A/D Converter, 12-Bit, 4 Channel, Hybrid, CDIP40
HDAS-524MC MURATA

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 		ADC, Proprietary Method, 12-Bit, 1 Func, 4 Channel, Parallel, Word Access, Hybrid, CDIP40,
HDAS-524MC DATEL

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 		Multi-Channel Complete Data Acquisition
HDAS-524MM MURATA

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 		ADC, Proprietary Method, 12-Bit, 1 Func, 4 Channel, Parallel, Word Access, Hybrid, CDIP40,
HDAS-524MM-C MURATA

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 		暂无描述
HDAS-528 MURATA

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 		12-Bit, 400kHz, Complete Data Acquisition System
HDAS-528-C/883 DATEL

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 		Multi-Channel Complete Data Acquisition

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