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ADM1066ASU-U3 PDF预览

ADM1066ASU-U3

更新时间: 2024-01-02 00:11:11
品牌 Logo 应用领域
亚德诺 - ADI 监控
页数 文件大小 规格书
32页 1075K
描述
Multisupply Supervisor/Sequencer with Margining Control and Auxiliary ADC Inputs

ADM1066ASU-U3 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFP
包装说明:7 X 7 MM, MO-026ABC, TQFP-48针数:48
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.75
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:S-PQFP-G48JESD-609代码:e0
长度:7 mm信道数量:2
功能数量:1端子数量:48
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TFQFP
封装等效代码:TQFP48,.35SQ封装形状:SQUARE
封装形式:FLATPACK, THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3/5 V认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Power Management Circuits
最大供电电流 (Isup):8 mA标称供电电压 (Vsup):2.7 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7 mm
Base Number Matches:1

ADM1066ASU-U3 数据手册

 浏览型号ADM1066ASU-U3的Datasheet PDF文件第1页浏览型号ADM1066ASU-U3的Datasheet PDF文件第2页浏览型号ADM1066ASU-U3的Datasheet PDF文件第3页浏览型号ADM1066ASU-U3的Datasheet PDF文件第5页浏览型号ADM1066ASU-U3的Datasheet PDF文件第6页浏览型号ADM1066ASU-U3的Datasheet PDF文件第7页 
ADM1066  
SPECIFICATIONS  
VH = 3.0 V to 14.4 V1, VPn = 3.0 V to 6.0 V1, TA = −40°C to +85°C, unless otherwise noted.  
Table 1.  
Parameter  
Min  
Typ  
Max  
Unit  
Test Conditions/Comments  
POWER SUPPLY ARBITRATION  
VH, VPn  
VP  
VH  
VDDCAP  
3.0  
V
V
V
V
Minimum supply required on one of VPn, VH  
Maximum VDDCAP = 5.1 V, typical  
VDDCAP = 4.75 V  
Regulated LDO output  
Minimum recommended decoupling capacitance  
6.0  
14.4  
5.4  
2.7  
10  
4.75  
CVDDCAP  
µF  
POWER SUPPLY  
Supply Current, IVH, IVPn  
Additional Currents  
All PDO FET Drivers On  
4.2  
1
6
2
mA  
VDDCAP = 4.75 V, PDO1–10 off, DACs off, ADC off  
mA  
mA  
VDDCAP = 4.75 V, PDO1-6 loaded with 1 µA each,  
PDO7–10 off  
Maximum additional load that can be drawn from  
all PDO pull-ups to VDDCAP  
Current Available from VDDCAP  
DACs Supply Current  
ADC Supply Current  
EEPROM Erase Current  
SUPPLY FAULT DETECTORS  
VH Pin  
2.2  
1
10  
mA  
mA  
mA  
6 DACs on with 100 µA maximum load on each  
Running round-robin loop  
1 ms duration only, VDDCAP = 3 V  
Input Attenuator Error  
Detection Ranges  
High Range  
0.05  
%
Midrange and high range  
6
2.5  
14.4  
6
V
V
Midrange  
VPn Pins  
Input Attenuator Error  
Detection Ranges  
Midrange  
Low Range  
Ultralow Range  
VX Pins  
Input Impedance  
Detection Ranges  
Ultralow Range  
Absolute Accuracy  
0.05  
%
Low range and midrange  
No input attenuation error  
No input attenuation error  
2.5  
1.25  
0.573  
6
3
V
V
V
1.375  
1
MΩ  
0.573  
1.375  
1
V
%
VREF error + DAC nonlinearity + comparator offset  
error + input attenuation error  
Threshold Resolution  
Digital Glitch Filter  
8
0
100  
Bits  
µs  
µs  
Minimum programmable filter length  
Maximum programmable filter length  
ANALOG-TO-DIGITAL CONVERTER  
Signal Range  
0
VREFIN  
V
The ADC can convert signals presented to the VH,  
VPn, and VX_GPIn pins. VPn and VH input signals  
are attenuated depending on selected range. A  
signal at the pin corresponding to the selected  
range is from 0.573 V to 1.375 V at the ADC input.  
Input Reference Voltage on REFIN Pin,  
VREFIN  
Resolution  
INL  
2.048  
12  
V
Bits  
LSB  
%
2.5  
0.05  
Endpoint corrected, VREFIN = 2.048 V  
VREFIN = 2.048 V  
Gain Error  
Rev. 0 | Page 4 of 32  
 
 

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