5秒后页面跳转
ADS8381IBPFBRG4 PDF预览

ADS8381IBPFBRG4

更新时间: 2024-11-05 21:54:23
品牌 Logo 应用领域
德州仪器 - TI 转换器输入元件
页数 文件大小 规格书
35页 388K
描述
18-BIT, 580-kHz, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE

ADS8381IBPFBRG4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFP包装说明:GREEN, PLASTIC, TQFP-48
针数:48Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.78Is Samacsys:N
最大模拟输入电压:4.096 V最小模拟输入电压:
最长转换时间:1.4 µs转换器类型:ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码:S-PQFP-G48长度:7 mm
最大线性误差 (EL):0.0019%模拟输入通道数量:1
位数:18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输出位码:BINARY
输出格式:PARALLEL, 8 BITS, PARALLEL, WORD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:3/5,5 V
认证状态:Not Qualified采样速率:0.58 MHz
采样并保持/跟踪并保持:SAMPLE座面最大高度:1.2 mm
子类别:Analog to Digital Converters标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL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

ADS8381IBPFBRG4 数据手册

 浏览型号ADS8381IBPFBRG4的Datasheet PDF文件第2页浏览型号ADS8381IBPFBRG4的Datasheet PDF文件第3页浏览型号ADS8381IBPFBRG4的Datasheet PDF文件第4页浏览型号ADS8381IBPFBRG4的Datasheet PDF文件第5页浏览型号ADS8381IBPFBRG4的Datasheet PDF文件第6页浏览型号ADS8381IBPFBRG4的Datasheet PDF文件第7页 
SLAS364D − APRIL 2002 − REVISED FEBRUARY 2005  
FEATURES  
APPLICATIONS  
D
D
D
D
D
Medical Instruments  
Optical Networking  
Transducer Interface  
D
D
D
D
D
D
580-kHz Sample Rate  
18-Bit NMC Ensured Over Temperature  
Zero Latency  
High Accuracy Data Acquisition Systems  
Magnetometers  
Low Power: 115 mW at 580 kHz  
Unipolar Input Range  
DESCRIPTION  
The ADS8381 is an 18-bit, 580 kHz A/D converter. The  
device includes a 18-bit capacitor-based SAR A/D  
converter with inherent sample and hold. The ADS8381  
offers a full 18-bit interface, a 16-bit option where data is  
read using two read cycles, or an 8-bit bus option using  
three read cycles.  
Onboard Reference Buffer and Conversion  
Clock  
D
D
D
D
Wide Buffer Supply, 2.7 V to 5.25 V  
Flexible 8-/16-/18-Bit Parallel Interface  
Pin Compatible With ADS8383  
48-Pin TQFP Package  
The ADS8381 is available in a 48-lead TQFP package and  
is characterized over the industrial −40°C to 85°C  
temperature range.  
BUS 18/16  
Output  
Latches  
and  
3-State  
Drivers  
BYTE  
SAR  
18-/16-/8-Bit  
Parallel DATA  
Output Bus  
+
_
+IN  
−IN  
CDAC  
Comparator  
Clock  
REFIN  
CONVST  
BUSY  
CS  
Conversion  
and  
Control Logic  
RD  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments  
semiconductor products and disclaimers thereto appears at the end of this data sheet.  
ꢒꢕ ꢓ ꢁꢐ ꢗ ꢉꢈ ꢓꢑ ꢁ ꢀꢉꢀ ꢝꢞ ꢟꢠ ꢡ ꢢꢣ ꢤꢝꢠꢞ ꢝꢥ ꢦꢧ ꢡ ꢡ ꢨꢞꢤ ꢣꢥ ꢠꢟ ꢩꢧꢪ ꢫꢝꢦ ꢣꢤꢝ ꢠꢞ ꢬꢣ ꢤꢨꢭ ꢒꢡ ꢠꢬꢧ ꢦꢤꢥ  
ꢦ ꢠꢞ ꢟꢠꢡ ꢢ ꢤꢠ ꢥ ꢩꢨ ꢦ ꢝ ꢟꢝ ꢦ ꢣ ꢤꢝ ꢠꢞꢥ ꢩ ꢨꢡ ꢤꢮꢨ ꢤꢨ ꢡ ꢢꢥ ꢠꢟ ꢉꢨꢯ ꢣꢥ ꢈꢞꢥ ꢤꢡ ꢧꢢ ꢨꢞꢤ ꢥ ꢥꢤ ꢣꢞꢬ ꢣꢡ ꢬ ꢰ ꢣꢡ ꢡ ꢣ ꢞꢤꢱꢭ  
ꢒꢡ ꢠ ꢬꢧꢦ ꢤ ꢝꢠ ꢞ ꢩꢡ ꢠ ꢦ ꢨ ꢥ ꢥ ꢝꢞ ꢲ ꢬꢠ ꢨ ꢥ ꢞꢠꢤ ꢞꢨ ꢦꢨ ꢥꢥ ꢣꢡ ꢝꢫ ꢱ ꢝꢞꢦ ꢫꢧꢬ ꢨ ꢤꢨ ꢥꢤꢝ ꢞꢲ ꢠꢟ ꢣꢫ ꢫ ꢩꢣ ꢡ ꢣꢢ ꢨꢤꢨ ꢡ ꢥꢭ  
Copyright 2002−2005, Texas Instruments Incorporated  

ADS8381IBPFBRG4 替代型号

型号 品牌 替代类型 描述 数据表
ADS8381IBPFBT TI

类似代替

18-BIT, 580-kHz, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PAR

与ADS8381IBPFBRG4相关器件

型号 品牌 获取价格 描述 数据表
ADS8381IBPFBT TI

获取价格

18-BIT, 580-kHz, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PAR
ADS8381IBPFBTG4 TI

获取价格

18-BIT, 580-kHz, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PAR
ADS8381IPFB TI

获取价格

暂无描述
ADS8381IPFBR TI

获取价格

18-BIT, 580-kHz, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PAR
ADS8381IPFBRG4 TI

获取价格

18-BIT, 580-kHz, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PAR
ADS8381IPFBT TI

获取价格

18-BIT, 580-kHz, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PAR
ADS8381IPFBTG4 TI

获取价格

18-BIT, 580-kHz, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PAR
ADS8381Y TI

获取价格

IC,A/D CONVERTER,SINGLE,18-BIT,TQFP,48PIN
ADS8382 BB

获取价格

16-BIT, 600-kHz, PSEUDO-DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTE
ADS8382 TI

获取价格

600-kHz Sample Rate, ±1.25 LSB Typ, ±3 LSB