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AD8418AWBRZ PDF预览

AD8418AWBRZ

更新时间: 2024-02-29 15:48:29
品牌 Logo 应用领域
亚德诺 - ADI 光电二极管
页数 文件大小 规格书
17页 402K
描述
Bidirectional, Zero-Drift, Current Sense Amplifier

AD8418AWBRZ 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:SOIC-8
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.31.00.01
风险等级:2.1Samacsys Description:Bidir.Zero-Drift Current Sense Amp SOIC8 Analog Devices AD8418AWBRZ, Current Sensing Amplifier Single Buffered 8-Pin SOIC
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
座面最大高度:1.75 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):5 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3.9 mm
Base Number Matches:1

AD8418AWBRZ 数据手册

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Data Sheet  
AD8418A  
SPECIFICATIONS  
TA = −40°C to +125°C (operating temperature range) for the AD8418AWB, TA = −40°C to +150°C for the AD8418AWH, VS = 5 V, unless  
otherwise noted.  
Table 2.  
Parameter  
Test Conditions/Comments  
Min  
−5  
Typ  
Max  
Unit  
GAIN  
Initial  
Error Over Temperature  
Gain vs. Temperature  
VOLTAGE OFFSET  
20  
V/V  
%
ppm/°C  
Specified temperature range  
0.15  
+5  
Offset Voltage, Referred to the Input, RTI  
Over Temperature, RTI  
25°C  
100  
µV  
µV  
Specified temperature range  
200  
Offset Drift  
−0.4  
+0.1  
130  
+0.4  
µV/°C  
INPUT  
Input Bias Current  
Input Voltage Range  
Common-Mode Rejection Ratio (CMRR)  
µA  
V
dB  
dB  
Common mode, continuous  
Specified temperature range, f = dc  
f = dc to 10 kHz  
−2  
90  
+70  
100  
86  
OUTPUT  
Output Voltage Range  
Output Resistance  
Maximum Capacitive Load  
DYNAMIC RESPONSE  
RL = 25 kΩ  
0.032  
0
VS − 0.032  
500  
V
pF  
2
No continuous oscillation  
Small Signal −3 dB Bandwidth  
Slew Rate  
250  
1
kHz  
V/µs  
NOISE  
0.1 Hz to 10 Hz (RTI)  
2.3  
µV p-p  
Spectral Density, 1 kHz, RTI  
OFFSET ADJUSTMENT  
Ratiometric Accuracy1  
Accuracy, Referred to the Output (RTO)  
Output Offset Adjustment Range  
POWER SUPPLY  
110  
nV/√Hz  
Divider to supplies  
Voltage applied to VREF1 and VREF2 in parallel  
VS = 5 V  
0.4985  
0.032  
2.7  
0.5015  
1
VS − 0.032  
V/V  
mV/V  
V
Operating Range  
5.5  
V
Quiescent Current Over Temperature  
VOUT = 0.1 V dc  
AD8418AWB  
AD8418AWH  
4.1  
4.2  
mA  
mA  
dB  
Power Supply Rejection Ratio  
TEMPERATURE RANGE  
80  
For Specified Performance  
Operating temperature range  
AD8418AWB  
−40  
−40  
+125  
+150  
°C  
°C  
AD8418AWH  
1 The offset adjustment is ratiometric to the power supply when VREF1 and VREF2 are used as a divider between the supplies.  
Rev. B | Page 3 of 17  
 

AD8418AWBRZ 替代型号

型号 品牌 替代类型 描述 数据表
AD8418AWBRZ ADI

当前型号

Bidirectional, Zero-Drift, Current Sense Amplifier
AD8418AWBRZ-RL ADI

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