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ADS7844NG4

产品描述12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP
产品类别模拟混合信号IC    转换器   
文件大小750KB,共22页
制造商Texas Instruments(德州仪器)
官网地址http://www.ti.com.cn/
标准
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ADS7844NG4概述

12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP

ADS7844NG4规格参数

参数名称属性值
Brand NameTexas Instruments
是否无铅不含铅
是否Rohs认证符合
厂商名称Texas Instruments(德州仪器)
零件包装代码SSOP
包装说明SSOP-20
针数20
Reach Compliance Codecompliant
ECCN代码EAR99
Factory Lead Time6 weeks
最大模拟输入电压5.25 V
最小模拟输入电压
最长转换时间0.75 µs
转换器类型ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码R-PDSO-G20
JESD-609代码e4
长度7.2 mm
最大线性误差 (EL)0.0488%
湿度敏感等级2
模拟输入通道数量8
位数12
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
输出位码BINARY
输出格式SERIAL
封装主体材料PLASTIC/EPOXY
封装代码SSOP
封装等效代码SSOP20,.3
封装形状RECTANGULAR
封装形式SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度)260
电源3/5 V
认证状态Not Qualified
采样速率0.2 MHz
采样并保持/跟踪并保持SAMPLE
座面最大高度2 mm
最小供电电压1.9 V
标称供电电压2.7 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式GULL WING
端子节距0.65 mm
端子位置DUAL
处于峰值回流温度下的最长时间NOT SPECIFIED
宽度5.3 mm
Base Number Matches1

ADS7844NG4相似产品对比

ADS7844NG4 ADS7844NB ADS7844EB ADS7844E ADS7844EG4 ADS7844NBG4 ADS7844EBG4
描述 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP 8-Channel Single ADC SAR 200ksps 12-bit Serial 20-Pin SSOP Tube 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP
Brand Name Texas Instruments Texas Instruments - Texas Instruments Texas Instruments Texas Instruments Texas Instruments
是否无铅 不含铅 不含铅 - 不含铅 不含铅 不含铅 不含铅
是否Rohs认证 符合 符合 - 符合 符合 符合 符合
厂商名称 Texas Instruments(德州仪器) Texas Instruments(德州仪器) - Texas Instruments(德州仪器) - Texas Instruments(德州仪器) Texas Instruments(德州仪器)
零件包装代码 SSOP SSOP - QSOP QSOP SSOP QSOP
包装说明 SSOP-20 SSOP-20 - SSOP, SSOP20,.25 SSOP, SSOP20,.25 SSOP-20 SSOP, SSOP20,.25
针数 20 20 - 20 20 20 20
Reach Compliance Code compliant compliant - compli compli compliant compli
ECCN代码 EAR99 EAR99 - EAR99 EAR99 EAR99 EAR99
Factory Lead Time 6 weeks 1 week - 1 week 6 weeks 6 weeks 6 weeks
最大模拟输入电压 5.25 V 5.25 V - 5.25 V 5.25 V 5.25 V 5.25 V
最长转换时间 0.75 µs 0.75 µs - 0.75 µs 0.75 µs 0.75 µs 0.75 µs
转换器类型 ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION - ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码 R-PDSO-G20 R-PDSO-G20 - R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20
JESD-609代码 e4 e4 - e4 e4 e4 e4
长度 7.2 mm 7.2 mm - 8.65 mm 8.65 mm 7.2 mm 8.65 mm
最大线性误差 (EL) 0.0488% 0.0244% - 0.0488% 0.0488% 0.0244% 0.0244%
湿度敏感等级 2 2 - 2 2 2 2
模拟输入通道数量 8 8 - 8 8 8 8
位数 12 12 - 12 12 12 12
功能数量 1 1 - 1 1 1 1
端子数量 20 20 - 20 20 20 20
最高工作温度 85 °C 85 °C - 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C - -40 °C -40 °C -40 °C -40 °C
输出位码 BINARY BINARY - BINARY BINARY BINARY BINARY
输出格式 SERIAL SERIAL - SERIAL SERIAL SERIAL SERIAL
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 SSOP SSOP - SSOP SSOP SSOP SSOP
封装等效代码 SSOP20,.3 SSOP20,.3 - SSOP20,.25 SSOP20,.25 SSOP20,.3 SSOP20,.25
封装形状 RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH - SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度) 260 260 - 260 260 260 260
电源 3/5 V 3/5 V - 3/5 V 3/5 V 3/5 V 3/5 V
认证状态 Not Qualified Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified
采样速率 0.2 MHz 0.2 MHz - 0.125 MHz 0.2 MHz 0.2 MHz 0.125 MHz
采样并保持/跟踪并保持 SAMPLE SAMPLE - SAMPLE SAMPLE SAMPLE SAMPLE
座面最大高度 2 mm 2 mm - 1.75 mm 1.75 mm 2 mm 1.75 mm
最小供电电压 1.9 V 1.9 V - 1.9 V 1.9 V 1.9 V 1.9 V
标称供电电压 2.7 V 2.7 V - 2.7 V 2.7 V 2.7 V 2.7 V
表面贴装 YES YES - YES YES YES YES
技术 CMOS CMOS - CMOS CMOS CMOS CMOS
温度等级 INDUSTRIAL INDUSTRIAL - INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子面层 Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) - Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式 GULL WING GULL WING - GULL WING GULL WING GULL WING GULL WING
端子节距 0.65 mm 0.65 mm - 0.635 mm 0.635 mm 0.65 mm 0.635 mm
端子位置 DUAL DUAL - DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
宽度 5.3 mm 5.3 mm - 3.9 mm 3.9 mm 5.3 mm 3.9 mm
Base Number Matches 1 1 - - 1 1 -

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ADS7844N/1KG4 Texas Instruments(德州仪器) 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP -40 to 85
ADS7844N/1K Texas Instruments(德州仪器) 输入类型:Differential, Single Ended 输入数:4,8 采样率(sps):200K A/D 位数:12 12 位 8 通道串行输出采样模数转换器
ADS7844N Texas Instruments(德州仪器) 输入类型:Differential, Single Ended 输入数:4,8 采样率(sps):200K A/D 位数:12 12 位 8 通道串行输出采样模数转换器
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ADS8344EB/2K5 Texas Instruments(德州仪器) 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter 20-SSOP -40 to 85
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ADS7844E/2K5 Texas Instruments(德州仪器) 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP -40 to 85
ADS8344NG4 Texas Instruments(德州仪器) 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter 20-SSOP -40 to 85
ADS7828E/250 Texas Instruments(德州仪器) 12-Bit, 8-Channel SAR ADC with Internal Reference and I2C Interface 16-TSSOP -40 to 85
TLC2543IDBRG4Q1 Texas Instruments(德州仪器) Automotive 12-Bit Analog-to-Digital Converter (ADC) With Serial Control and 11 Analog Inputs 20-SSOP -40 to 85
ADS8344E/2K5 Texas Instruments(德州仪器) 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter 20-SSOP -40 to 85
ADS8344N/1K Texas Instruments(德州仪器) 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter 20-SSOP -40 to 85
ADS8344N/1KG4 Texas Instruments(德州仪器) 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter 20-SSOP -40 to 85
MAX147BEAP+ Maxim(美信半导体) analog to digital converters - adc 12-bit 8ch 133ksps 5.25v precision adc
ADS8345N/1K Texas Instruments(德州仪器) 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter 20-SSOP -40 to 85

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