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AD637SQ/883B PDF预览

AD637SQ/883B

更新时间: 2024-01-02 17:07:11
品牌 Logo 应用领域
亚德诺 - ADI 转换器模拟特殊功能转换器
页数 文件大小 规格书
10页 163K
描述
High Precision, Wide-Band RMS-to-DC Converter

AD637SQ/883B 技术参数

Source Url Status Check Date:2013-05-01 14:56:15.654是否无铅: 含铅
是否Rohs认证: 不符合生命周期:Not Recommended
零件包装代码:DIP包装说明:CERDIP-14
针数:14Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:7.74Is Samacsys:N
转换器类型:RMS TO DC CONVERTERJESD-30 代码:R-GDIP-T14
JESD-609代码:e0长度:19.43 mm
最大线性误差 (EL):0.05%最大负电源电压:-18 V
最小负电源电压:-3 V标称负供电电压:-15 V
功能数量:1端子数量:14
最大工作频率:0.15 MHz最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DIP封装等效代码:DIP14,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT APPLICABLE最大正输入电压:7 V
电源:+-15 V认证状态:Not Qualified
筛选级别:38535Q/M;38534H;883B座面最大高度:5.08 mm
子类别:Analog Special Function Converters最大压摆率:3 mA
最大供电电压:18 V最小供电电压:3 V
标称供电电压:15 V表面贴装:NO
温度等级:MILITARY端子面层:Tin/Lead (Sn63Pb37)
端子形式:THROUGH-HOLE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 APPLICABLE
最大总误差:0.7%宽度:7.62 mm
Base Number Matches:1

AD637SQ/883B 数据手册

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AD637  
NOTES  
1Accuracy specified 0-7 V rms dc with AD637 connected as shown in Figure 2.  
2Nonlinearity is defined as the maximum deviation from the straight line connecting the readings at 10 mV and 2 V.  
3Error vs. crest factor is specified as additional error for 1 V rms.  
4Input voltages are expressed in volts rms. % are in % of reading.  
5With external 2 kpull down resistor tied to –VS.  
Specifications subject to change without notice.  
Specifications shown in boldface are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. All min  
and max specifications are guaranteed, although only those shown in boldface are tested on all production units.  
ABSOLUTE MAXIMUM RATINGS  
ORDERING GUIDE  
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 V  
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18 V dc  
Internal Quiescent Power Dissipation . . . . . . . . . . . . 108 mW  
Output Short-Circuit Duration . . . . . . . . . . . . . . . . . Indefinite  
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C  
Lead Temperature Range (Soldering 10 secs) . . . . . . . +300°C  
Rated Operating Temperature Range  
AD637J, K . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C  
AD637A, B . . . . . . . . . . . . . . . . . . . . . . . . –40°C to +85°C  
AD637S, 5962-8963701CA . . . . . . . . . . . –55°C to +125°C  
Temperature  
Range  
Package  
Description  
Package  
Option  
Model  
AD637AR  
AD637BR  
AD637AQ  
AD637BQ  
AD637JD  
AD637JD/+  
AD637KD  
AD637KD/+  
AD637JQ  
40°C to +85°C SOIC  
–40°C to +85°C SOIC  
40°C to +85°C Cerdip  
40°C to +85°C Cerdip  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
R-16  
R-16  
Q-14  
Q-14  
Side Brazed Ceramic DIP D-14  
Side Brazed Ceramic DIP D-14  
Side Brazed Ceramic DIP D-14  
Side Brazed Ceramic DIP D-14  
Cerdip  
Cerdip  
SOIC  
SOIC  
SOIC  
SOIC  
Q-14  
Q-14  
R-16  
R-16  
R-16  
R-16  
AD637KQ  
AD637JR  
AD637JR-REEL  
AD637JR-REEL7 0°C to +70°C  
AD637KR  
0°C to +70°C  
AD637SD  
–55°C to +125°C Side Brazed Ceramic DIP D-14  
–55°C to +125°C Side Brazed Ceramic DIP D-14  
AD637SD/883B  
AD637SQ/883B  
AD637SCHIPS  
–55°C to +125°C Cerdip  
0°C to +70°C Die  
Q-14  
5962-8963701CA* –55°C to +125°C Cerdip  
Q-14  
*A standard microcircuit drawing is available.  
FILTER/AMPLIFIER  
CAV  
+V  
BUFF OUT  
ONE QUADRANT  
SQUARER/DIVIDER  
24k  
S
BUFF IN  
BUFFER  
AMPLIFIER  
A5  
RMS  
OUT  
A4  
I
4
dB  
OUT  
I
1
24k⍀  
COM  
Q4  
Q1  
ABSOLUTE VALUE VOLTAGE –  
CURRENT CONVERTER  
CS  
Q5  
BIAS  
DEN  
INPUT  
I
24k⍀  
Q2  
Q3  
A3  
3
6k⍀  
6k⍀  
OUTPUT  
OFFSET  
A2  
12k⍀  
125⍀  
AD637  
V
IN  
A1  
–V  
S
Figure 1. Simplified Schematic  
CAUTION  
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily  
accumulate on the human body and test equipment and can discharge without detection.  
Although the AD637 features proprietary ESD protection circuitry, permanent damage may  
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD  
precautions are recommended to avoid performance degradation or loss of functionality.  
WARNING!  
ESD SENSITIVE DEVICE  
REV. E  
–3–  

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