THS1040 10 位、40MSPS 低功耗 ADC 具有 PGA 和内部精密钳位


THS1040 THS1041
Resolution(Bits) 10   10  
Sample Rate (max) 40MSPS   40MSPS  
Architecture Pipeline   Pipeline  
Power Consumption(Typ)(mW) 100   103  
SINAD(dB) 60   60  
SNR(dB) 57   57  
SFDR(dB) 70   70  
DNL(Max)(+/-LSB) 0.9   1  
INL(Max)(+/-LSB) 1.5   1.5  
No Missing Codes(Bits) 10   10  
ENOB(Bits) 9.5   9.5  
No. of Supplies 2   2  
Analog Voltage AV/DD(Min)(V) 3.0   3.0  
Analog Voltage AV/DD(Max)(V) 3.6   3.6  
Logic Voltage DV/DD(Min)(V) 3.0   3.0  
Logic Voltage DV/DD(Max)(V) 3.6   3.6  
Input Configuration Range 2V (p-p)   2V (p-p)  
Reference Mode Int and Ext   Int and Ext  
Rating Catalog   Catalog  
Pin/Package 28SOIC, 28TSSOP   28SOIC, 28TSSOP  
# Input Channels 1   1  
Operating Temperature Range(°C) -40 to 85,0 to 70   -40 to 85,0 to 70
THS1040 说明

The THS1041 is a CMOS, low power, 10-bit, 40 MSPS analog-to-digital converter (ADC) that operates from a single 3-V supply. The THS1041 has been designed to give circuit developers flexibility. The analog input to the THS1041 can be either single-ended or differential. This device has a built-in clamp amplifier whose clamp input level can be driven from an external dc source or from an internal high-precision 10-bit digital clamp level programmable via an internal CLAMP register. A 3-bit PGA is included to maintain SNR for small signals. The THS1041 provides a wide selection of voltage references to match the user’s design requirements. For more design flexibility, the internal reference can be bypassed to use an external reference to suit the dc accuracy and temperature drift requirements of the application.

THS1040 特性
THS1040 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
THS1040CDW ACTIVE 0 to 70 6.40 | 1ku SOIC (DW) | 28 20 | TUBE TH1040
THS1040CDWG4 ACTIVE 0 to 70 6.40 | 1ku SOIC (DW) | 28 20 | TUBE TH1040
THS1040CPW ACTIVE 0 to 70 7.10 | 1ku TSSOP (PW) | 28 50 | TUBE TH1040
THS1040CPWG4 ACTIVE 0 to 70 7.10 | 1ku TSSOP (PW) | 28 50 | TUBE TH1040
THS1040CPWR ACTIVE 0 to 70 6.40 | 1ku TSSOP (PW) | 28 2000 | LARGE T&R TH1040
THS1040CPWRG4 ACTIVE 0 to 70 6.40 | 1ku TSSOP (PW) | 28 2000 | LARGE T&R TH1040
THS1040IDW ACTIVE -40 to 85 6.85 | 1ku SOIC (DW) | 28 20 | TUBE TJ1040
THS1040IDWG4 ACTIVE -40 to 85 6.85 | 1ku SOIC (DW) | 28 20 | TUBE TJ1040
THS1040IPW ACTIVE -40 to 85 7.55 | 1ku TSSOP (PW) | 28 50 | TUBE TJ1040
THS1040IPWG4 ACTIVE -40 to 85 7.55 | 1ku TSSOP (PW) | 28 50 | TUBE TJ1040
THS1040IPWR ACTIVE -40 to 85 6.85 | 1ku TSSOP (PW) | 28 2000 | LARGE T&R TJ1040
THS1040IPWRG4 ACTIVE -40 to 85 6.85 | 1ku TSSOP (PW) | 28 2000 | LARGE T&R TJ1040
THS1040 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
THS1040CDW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   THS1040CDW
THS1040CDWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS1040CDWG4 THS1040CDWG4
THS1040CPW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   THS1040CPW
THS1040CPWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS1040CPWG4 THS1040CPWG4
THS1040CPWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   THS1040CPWR
THS1040CPWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS1040CPWRG4 THS1040CPWRG4
THS1040IDW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   THS1040IDW
THS1040IDWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS1040IDWG4 THS1040IDWG4
THS1040IPW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   THS1040IPW
THS1040IPWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS1040IPWG4 THS1040IPWG4
THS1040IPWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   THS1040IPWR
THS1040IPWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM THS1040IPWRG4 THS1040IPWRG4
THS1040 应用技术支持与电子电路设计开发资源下载
  1. THS1040 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)
THS1040 工具与软件
名称 型号 公司 工具/软件类型
THS1040 评估模块 THS1040EVM Texas Instruments 开发电路板/EVM
THS1041 评估模块 THS1041EVM Texas Instruments 开发电路板/EVM
针对 Code Composer Studio 的 DCPFREETOOL 软件插件 DCPFREETOOL 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