TLC0838 8 位,20kSPS ADC 串行输出,微处理器外设/独立运算,远程 运算具有 数据链路,Mux 选项

TLC0838 同类产品

TLC0838
Resolution(Bits) 8  
Sample Rate (max) 20kSPS  
Architecture SAR  
Power Consumption(Typ)(mW) 3  
DNL(Max)(+/-LSB) 0.4  
INL(Max)(+/-LSB) 0.4  
No Missing Codes(Bits) 8  
No. of Supplies 1  
Analog Voltage AV/DD(Min)(V) 4.5  
Analog Voltage AV/DD(Max)(V) 5.5  
Logic Voltage DV/DD(Min)(V) 4.5  
Logic Voltage DV/DD(Max)(V) 5.5  
Input Configuration Range Vref  
Reference Mode Ext  
Rating Catalog  
Pin/Package 20PDIP, 20SOIC, 20TSSOP  
# Input Channels 8  
Operating Temperature Range(°C) -40 to 85,0 to 70 
TLC0838 说明

These devices are 8-bit successive- approximation analog-to-digital converters, each with an input-configurable multichannel multiplexer and serial input/output. The serial input/ output is configured to interface with standard shift registers or microprocessors. Detailed information on interfacing with most popular microprocessors is readily available from the factory.

The TLC0834 (4-channel) and TLC0838 (8-channel) multiplexer is software-configured for single-ended or differential inputs as well as pseudodifferential input assignments. The differential analog voltage input allows for common-mode rejection or offset of the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding of any smaller analog voltage span to the full 8 bits of resolution.

TLC0838 特性
TLC0838 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
TLC0838CDW ACTIVE   1.60 | 1ku SOIC (DW) | 20 25 | TUBE TLC0838C
TLC0838CDWG4 ACTIVE   1.60 | 1ku SOIC (DW) | 20 25 | TUBE TLC0838C
TLC0838CDWR ACTIVE   1.45 | 1ku SOIC (DW) | 20 2000 | LARGE T&R TLC0838C
TLC0838CDWRG4 ACTIVE   1.45 | 1ku SOIC (DW) | 20 2000 | LARGE T&R TLC0838C
TLC0838CN ACTIVE   1.55 | 1ku PDIP (N) | 20 20 | TUBE TLC0838CN
TLC0838CNE4 ACTIVE   1.55 | 1ku PDIP (N) | 20 20 | TUBE TLC0838CN
TLC0838CPW ACTIVE 0 to 70 1.60 | 1ku TSSOP (PW) | 20 70 | TUBE TLC0838C
TLC0838CPWG4 ACTIVE 0 to 70 1.60 | 1ku TSSOP (PW) | 20 70 | TUBE TLC0838C
TLC0838CPWR ACTIVE 0 to 70 1.45 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R TLC0838C
TLC0838CPWRG4 ACTIVE 0 to 70 1.45 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R TLC0838C
TLC0838IDW ACTIVE   1.75 | 1ku SOIC (DW) | 20 25 | TUBE TLC0838I
TLC0838IDWG4 ACTIVE   1.75 | 1ku SOIC (DW) | 20 25 | TUBE TLC0838I
TLC0838IDWR ACTIVE   1.55 | 1ku SOIC (DW) | 20 2000 | LARGE T&R TLC0838I
TLC0838IDWRG4 ACTIVE   1.55 | 1ku SOIC (DW) | 20 2000 | LARGE T&R TLC0838I
TLC0838IN ACTIVE -40 to 85 1.65 | 1ku PDIP (N) | 20 20 | TUBE TLC0838IN
TLC0838INE4 ACTIVE -40 to 85 1.65 | 1ku PDIP (N) | 20 20 | TUBE TLC0838IN
TLC0838IPW ACTIVE -40 to 85 1.75 | 1ku TSSOP (PW) | 20 70 | TUBE TLC0838I
TLC0838IPWG4 ACTIVE -40 to 85 1.75 | 1ku TSSOP (PW) | 20 70 | TUBE TLC0838I
TLC0838IPWR ACTIVE -40 to 85 1.55 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R TLC0838I
TLC0838IPWRG4 ACTIVE -40 to 85 1.55 | 1ku TSSOP (PW) | 20 2000 | LARGE T&R TLC0838I
TLC0838 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
TLC0838CDW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC0838CDW
TLC0838CDWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC0838CDWG4 TLC0838CDWG4
TLC0838CDWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC0838CDWR
TLC0838CDWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC0838CDWRG4 TLC0838CDWRG4
TLC0838CN Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type   TLC0838CN
TLC0838CNE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type   TLC0838CNE4
TLC0838CPW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC0838CPW
TLC0838CPWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC0838CPWG4 TLC0838CPWG4
TLC0838CPWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC0838CPWR
TLC0838CPWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC0838CPWRG4 TLC0838CPWRG4
TLC0838IDW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC0838IDW
TLC0838IDWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC0838IDWG4 TLC0838IDWG4
TLC0838IDWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC0838IDWR
TLC0838IDWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC0838IDWRG4 TLC0838IDWRG4
TLC0838IN Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type   TLC0838IN
TLC0838INE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type   TLC0838INE4
TLC0838IPW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC0838IPW
TLC0838IPWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC0838IPWG4 TLC0838IPWG4
TLC0838IPWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC0838IPWR
TLC0838IPWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC0838IPWRG4 TLC0838IPWRG4
TLC0838 应用技术支持与电子电路设计开发资源下载
  1. TLC0838 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪ADC 模数转换器产品选型与价格 . xls
  3. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  4. 所选封装材料的热学和电学性质 (PDF 645 KB)
  5. 高速数据转换 (PDF 1967 KB)
  6. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  7. A Spreadsheet for Calculating the Frequency Response of the ADS1250-54 (PDF 461 KB)
  8. A Spreadsheet for Calculating the Frequency Response of the ADS1250-54
  9. Understanding the ADS1251, ADS1253, and ADS1254 Input Circuitry (PDF 39 KB)
  10. Analog-to-Digital Converter Grounding Practices Affect System Performance (PDF 56 KB)
  11. Principles of Data Acquisition and Conversion (PDF 50 KB)
  12. Interleaving Analog-to-Digital Converters (PDF 64 KB)
  13. What Designers Should Know About Data Converter Drift (PDF 95 KB)
  14. Giving Delta-Sigma Converters a Gain Boost with a Front End Analog Gain Stage (PDF 70 KB)
  15. Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters (PDF 105 KB)
TLC0838 工具与软件
名称 型号 公司 工具/软件类型
ADC 谐波计算器 ADC-HARMONIC-CALC Texas Instruments 计算实用程序
用于模数转换器的抗混淆计算工具 ANTIALIASINGCALC Texas Instruments 计算实用程序
运算放大器至 ADC 电路拓扑计算器 ADC-INPUT-CALC Texas Instruments 计算实用程序