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AD693BQ PDF预览

AD693BQ

更新时间: 2024-01-01 01:58:24
品牌 Logo 应用领域
亚德诺 - ADI 模拟IC信号电路
页数 文件大小 规格书
12页 462K
描述
Loop-Powered 4–20 mA Sensor Transmitter

AD693BQ 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.61Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-GDIP-T20
JESD-609代码:e0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封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:5.08 mm
表面贴装:NO温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)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 SPECIFIED宽度:7.62 mm
Base Number Matches:1

AD693BQ 数据手册

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AD693–SPECIFICATIONS R(@L =+22550؇Ca,nVdCVM ==3+.124V,Vw. iItnhpeuxttSeprannal=pa3s0smtrVanosris6t0ormuVn.lOeusstpoutthSeprwanis=e n4ot2e0d.m) A,  
S
Model  
AD693AD/AQ/AE  
Conditions  
Min  
Typ  
Max  
Units  
LOOP-POWERED OPERATION  
TOTAL UNADJUSTED ERROR1, 2  
TMIN to TMAX  
±0.25 ؎0.5  
% Full Scale  
% Full Scale  
±0.4  
؎0.75  
100 RTD CALIBRATION ERROR3  
(See Figure 17)  
±0.5  
±2.0  
°C  
LOOP POWERED OPERATION2  
Zero Current Error4  
Zero = 4 mA  
±25  
±40  
+35  
±0.5  
±3.0  
؎80  
µA  
µA  
µA  
µA/°C  
µV/V  
Zero = 12 mA  
؎120  
+100  
±1.5  
؎5.6  
Zero = 0 mA5  
+7  
0
vs. Temp.  
Power Supply Rejection (RTI)  
Zero = 4 mA  
12 V VOP 36V6  
0 V VCM 6.2 V  
(See Figure 3)  
0 V VCM 6.2 V  
Common-Mode Input Range  
Common-Mode Rejection (RTI)  
Input Bias Current7  
+VOP – 4 V6  
؎30  
+20  
+25  
؎3.0  
V
±10  
+5  
+7  
µV/V  
nA  
nA  
nA  
T
MIN to TMAX  
Input Offset Current7  
Transconductance  
Nominal  
VSIG = 0  
±0.5  
30 mV Input Span  
60 mV Input Span  
0.5333  
0.2666  
±0.05 ؎0.2  
A/V  
A/V  
%
Unadjusted Error  
vs. Common-Mode  
0 V VCM 6.2 V  
30 mV Input Span  
60 mV Input Span  
±0.03 ±0.04  
±0.05 ±0.06  
%/V  
%/V  
Error vs. Temp.  
Nonlinearity8  
±20  
±0.01 ؎0.05  
±0.02 ؎0.07  
±50  
ppm/°C  
% of Span  
% of Span  
30 mV Input Span  
60 mV Input Span  
OPERATIONAL VOLTAGE RANGE  
6
Operational Voltage, VOP  
Quiescent Current  
+12  
+21  
+36  
+700  
V
µA  
Into Pin 9  
+500  
+25  
OUTPUT CURRENT LIMIT  
+32  
mA  
COMPONENTS OF ERROR  
SIGNAL AMPLIFIER9  
Input Voltage Offset  
vs. Temp  
±40  
±1.0  
±3.0  
؎200  
±2.5  
؎5.6  
µV  
µV/°C  
µV/V  
Power Supply Rejection  
12 V VOP 36 V6  
0 V VCM 6.2 V  
V/I CONVERTER9, 10  
Zero Current Error  
Power Supply Rejection  
Transconductance  
Nominal  
Output Span = 4–20 mA  
±30  
±1.0  
±80  
±3.0  
µA  
µA/V  
12 V VOP 36 V6  
0.2666  
±0.05 ±0.2  
A/V  
%
Unadjusted Error  
6.200 V REFERENCE9, 12  
Output Voltage Tolerance  
vs. Temp.  
±3  
؎12  
±50  
؎300  
؎0.75  
mV  
±20  
±200  
±0.3  
+3.5  
+5.0  
ppm/°C  
µV/V  
mV/mA  
mA  
Line Regulation  
12 V VOP 36 V6  
0 mA IREF 3 mA  
Loop Powered, (Figure 10)  
3-Wire Mode, (Figure 15)  
Load Regulation11  
Output Current13  
+3.0  
mA  
REV. A  
–2–  

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