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AD7475BRZ

产品描述1-Channel Single ADC SAR 1Msps 12-bit Serial 8-Pin SOIC N Tube
文件大小394KB,共24页
制造商ADI(亚德诺半导体)
官网地址https://www.analog.com
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AD7475BRZ概述

1-Channel Single ADC SAR 1Msps 12-bit Serial 8-Pin SOIC N Tube

AD7475BRZ规格参数

参数名称属性值
欧盟限制某些有害物质的使用Compliant
ECCN (US)EAR99
Part StatusActive
HTS8542.39.00.01
Converter TypeGeneral Purpose
ArchitectureSAR
Resolution12bit
Number of ADCs1
Number of Input Channels1
Sampling Rate1Msps
Digital Interface TypeSerial (SPI, QSPI, Microwire)
Input TypeVoltage
Input Signal TypeSingle-Ended
Voltage ReferenceExternal
Polarity of Input VoltageUnipolar
Voltage Supply SourceAnalog and Digital
Input Voltage2.5V
Minimum Single Supply Voltage (V)2.7
Typical Single Supply Voltage (V)5|3.3
Maximum Single Supply Voltage (V)5.25
Maximum Power Dissipation (mW)10.5
Integral Nonlinearity Error±1LSB
Full Scale Error±3LSB
Signal to Noise Ratio68dB
No Missing Codes (bit)12
Sample and HoldYes
Single-Ended InputYes
Digital Supply SupportYes
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)85
系列
Packaging
Tube
Supplier Temperature GradeCommercial
Pin Count8
Standard Package NameSOP
Supplier PackageSOIC N
MountingSurface Mount
Package Height1.5(Max)
Package Length5(Max)
Package Width4(Max)
PCB changed8
Lead ShapeGull-wing

AD7475BRZ相似产品对比

AD7475BRZ AD7495ARZ AD7475ARMZ AD7475ARMZ-REEL7
描述 1-Channel Single ADC SAR 1Msps 12-bit Serial 8-Pin SOIC N Tube 1-Channel Single ADC SAR 1Msps 12-bit Serial 8-Pin SOIC N Tube 1-Channel Single ADC SAR 1Msps 12-bit Serial 8-Pin MSOP Tube 1-Channel Single ADC SAR 1Msps 12-bit Serial 8-Pin MSOP T/R
欧盟限制某些有害物质的使用 Compliant Compliant Compliant Compliant
ECCN (US) EAR99 EAR99 EAR99 EAR99
Part Status Active Active Active Active
HTS 8542.39.00.01 8542.39.00.01 8542.39.00.01 8542.39.00.01
Converter Type General Purpose General Purpose General Purpose General Purpose
Architecture SAR SAR SAR SAR
Resolution 12bit 12bit 12bit 12bit
Number of ADCs 1 1 1 1
Number of Input Channels 1 1 1 1
Sampling Rate 1Msps 1Msps 1Msps 1Msps
Digital Interface Type Serial (SPI, QSPI, Microwire) Serial (SPI, QSPI, Microwire) Serial (SPI, QSPI, Microwire) Serial (SPI, QSPI, Microwire)
Input Type Voltage Voltage Voltage Voltage
Input Signal Type Single-Ended Single-Ended Single-Ended Single-Ended
Voltage Reference External Internal External External
Polarity of Input Voltage Unipolar Unipolar Unipolar Unipolar
Voltage Supply Source Analog and Digital Analog and Digital Analog and Digital Analog and Digital
Input Voltage 2.5V 2.5V 2.5V 2.5V
Minimum Single Supply Voltage (V) 2.7 2.7 2.7 2.7
Typical Single Supply Voltage (V) 5|3.3 5|3.3 3.3|5 5|3.3
Maximum Single Supply Voltage (V) 5.25 5.25 5.25 5.25
Maximum Power Dissipation (mW) 10.5 13 10.5 10.5
Integral Nonlinearity Error ±1LSB ±1.5LSB ±1.5LSB ±1.5LSB
Full Scale Error ±3LSB ±7LSB ±3LSB ±3LSB
Signal to Noise Ratio 68dB 68dB 68dB 68dB
No Missing Codes (bit) 12 12 12 12
Sample and Hold Yes Yes Yes Yes
Single-Ended Input Yes Yes Yes Yes
Digital Supply Support Yes Yes Yes Yes
Minimum Operating Temperature (°C) -40 -40 -40 -40
Maximum Operating Temperature (°C) 85 85 85 85
系列
Packaging
Tube Tube Tube Tape and Reel
Supplier Temperature Grade Commercial Commercial Commercial Commercial
Pin Count 8 8 8 8
Standard Package Name SOP SOP MSOP MSOP
Supplier Package SOIC N SOIC N MSOP MSOP
Mounting Surface Mount Surface Mount Surface Mount Surface Mount
Package Height 1.5(Max) 1.5(Max) 0.85 0.85
Package Length 5(Max) 5(Max) 3 3
Package Width 4(Max) 4(Max) 3 3
PCB changed 8 8 8 8
Lead Shape Gull-wing Gull-wing Gull-wing Gull-wing

参考设计

EVAL-AD7475CB,用于个人数字助理的 AD7475、12 位、1MSPS ADC 的评估板
EVAL-AD7475CB,AD7475 的评估板,AD7475 是快速 12 位高速、低功耗逐次逼近型 ADC。部件采用 2.7 V 至 5.25 V 单电源供电,吞吐率高达 1 MSPS 说明 ...

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