电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

HDAS-8GM-C

产品描述ADC, Proprietary Method, 12-Bit, 1 Func, 8 Channel, Parallel, Word Access, Hybrid, ROHS COMPLIANT, SMT-62
产品类别模拟混合信号IC    转换器   
文件大小247KB,共8页
制造商Murata(村田)
官网地址https://www.murata.com
标准  
下载文档 详细参数 全文预览

HDAS-8GM-C概述

ADC, Proprietary Method, 12-Bit, 1 Func, 8 Channel, Parallel, Word Access, Hybrid, ROHS COMPLIANT, SMT-62

HDAS-8GM-C规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称Murata(村田)
零件包装代码SOIC
包装说明ROHS COMPLIANT, SMT-62
针数62
Reach Compliance Codecompliant
ECCN代码3A001.A.2.C
最大模拟输入电压10 V
最小模拟输入电压-10 V
最长转换时间10 µs
转换器类型ADC, PROPRIETARY METHOD
JESD-30 代码R-XDSO-G62
JESD-609代码e4
最大线性误差 (EL)0.0244%
标称负供电电压-15 V
模拟输入通道数量8
位数12
功能数量1
端子数量62
最高工作温度125 °C
最低工作温度-55 °C
输出位码BINARY, OFFSET BINARY
输出格式PARALLEL, WORD
封装主体材料UNSPECIFIED
封装代码SOP
封装等效代码QUAD62,1.1X2.0
封装形状RECTANGULAR
封装形式SMALL OUTLINE
峰值回流温度(摄氏度)NOT SPECIFIED
电源5,+-15 V
认证状态Not Qualified
采样速率0.066 MHz
采样并保持/跟踪并保持SAMPLE
标称供电电压15 V
表面贴装YES
技术HYBRID
温度等级MILITARY
端子面层GOLD (50) OVER NICKEL (100)
端子形式GULL WING
端子节距2.54 mm
端子位置DUAL
处于峰值回流温度下的最长时间NOT SPECIFIED

文档预览

下载PDF文档
®
®
HDAS-16, HDAS-8
12-Bit, 50kHz, Complete Data Acquisition Systems
FEATURES

Miniature 62-pin cermanic package

12-Bit resolution, 50kHz throughput

Full-scale input range from 50mV to 10V

Three-state outputs

S.E. or 8 differential input channels
16

Auto-sequencing channel addressing

MIL-STD-883 versions

missing codes
No

Available in SMT or DIP packages
GENERAL DESCRIPTION
Using thin and thick-film hybrid technology, DATEL offers complete low-cost
data acquisition systems with superior performance and reliability.
The HDAS-8 (with 8 differential input channels) and the HDAS-16 (with
16 single-ended input channels) are complete, high-performance, 12-bit
data acquisition systems in 62-pin SMT or DIP packages. Each HDAS may
be expanded up to 32 single-ended or 16 differential channels by adding
externalmultiplexers.
Internal channel address sequencing is automatic after each conversion,
or the user may supply external channel addresses.
OFFSET ADJUST
Internal HDAS circuitry includes:

Analog input multiplexer (16 S.E. or 8 diff.)

Resistor-programmable instrumentation amplifier

Sample-and-hold circuit complete with MOS hold capacitor

Volt buffered reference
10

12-bit A/D converter with three-state outputs and control logic
ANA SIG COM
ANA SIG COM
BIPOLAR INPUT
+10V REF OUT
MUX ENABLE
AMP IN LO
RGAIN LO
AMP IN HI
RGAIN HI
5
49 50
48
47
45
46
39
40 38 36 37
GAIN ADJUST
S/H OUT
CH0 HI /CH0
CH1 HI /CH1
CH2 HI /CH2
CH3 HI /CH3
CH4 HI /CH4
CH5 HI /CH5
CH6 HI /CH6
CH7 HI /CH7
CH0 LO /CH8
CH1 LO /CH9
CH2 LO /CH10
CH3 LO /CH11
CH4 LO /CH12
CH5 LO /CH13
CH6 LO /CH14
CH7 LO /CH15
4
3
2
1
62
61
60
59
58
57
56
55
54
53
52
51
I/A
16 CHANNEL
SINGLE ENDED
OR
8 CHANNEL
DIFFERENTIAL
ANALOG
MULTIPLEXER
S/H
12-BIT
A/D
CONVERTER
THREE
STATE
(HOLD)
(START)
THREE
STATE
CONTROL
LOGIC
MUX
ADDRESS
REGISTER
+5V SUPPLY
12 11 10
9
6
8
19
16 15 1413
20
41
44 42
43 18 17
RDELAY
CLEAR
MUX
ADDRESS OUT
MUX
ADDRESS IN
–15V SUPPLY
ANA PWR COM
ANA SIG COM
+15V SUPPLY
DIG COM
STROBE
LOAD
RA1
RA2
RA4
RA8
A1
A2
A4
A8
Figure 1. Functional Block Diagram
DATEL
11 Cabot Boulevard, Mansfield, MA 02048-1151 USA •
Tel: (508) 339-3000
Typical topology is shown.
www.datel.com
e-mail: help@datel.com
06 May 2013
MDA_HDAS-16/8.C02
Page 1 of 8
THREE STATE OUTPUT DATA
(BUFFERED)
THREE
STATE
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
7
BIT 1
(MSB)
BIT 2
BIT 3
BIT 4
EN (1-4)
BIT 5
BIT 6
BIT 7
BIT 8
EN (5-8)
BIT 9
BIT 10
BIT 11
BIT 12 (LSB)
EN (9-12)
EOC

热门活动更多

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 88  2924  569  903  1835  2  59  12  19  37 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved