TLC1541 10 位 32kSPS ADC 串行输出微处理器外设/独立、11 通道

TLC1541 同类产品
TLC1541 说明

The TLC1541 is a CMOS A/D converter built around a 10-bit switched-capacitor successive-approximation A/D converter. The device is designed for serial interface to a microprocessor or peripheral using a 3-state output with up to four control inputs [including independent SYSTEM CLOCK, I/O CLOCK, chip select (CS\), and ADDRESS INPUT]. A 2.1-MHz system clock for the TLC1541, with a design that includes simultaneous read/write operation, allows high-speed data transfers and sample rates up to 32 258 samples per second. In addition to the high-speed converter and versatile control logic, there is an on-chip, 12-channel analog multiplexer that can be used to sample any one of 11 inputs or an internal self-test voltage and a sample-and-hold function that operates automatically.


TLC1541 TLC1542 TLC1543 TLC2543 TLC540 TLC541 TLV1543 TLV2543 TLV2553 TLV2556
Resolution(Bits) 10   10   10   12   8   8   10   12   12   12  
Sample Rate (max) 32kSPS   38kSPS   38kSPS   66kSPS   75kSPS   40kSPS   38kSPS   66kSPS   200kSPS   200kSPS  
Architecture SAR   SAR   SAR   SAR   SAR   SAR   SAR   SAR   SAR   SAR  
Power Consumption(Typ)(mW) 6   4   4   5   6   6   2.64   3.3   2.43   2.43  
DNL(Max)(+/-LSB) 1   0.5   1   1   0.5   0.5   1   1   1   1  
INL(Max)(+/-LSB) 1   0.5   1   1   0.5   0.5   1   1   1   1  
No Missing Codes(Bits) 10   10   10   12   8   8   10   12   12   12  
No. of Supplies 1   1   1   1   1   1   1   1   1   1  
Analog Voltage AV/DD(Min)(V) 4.75   4.5   4.5   4.5   4.75   4.75   3   3.3   2.7   2.7  
Analog Voltage AV/DD(Max)(V) 5.25   5.5   5.5   5.5   5.5   5.5   5.5   3.6   5.5   5.5  
Logic Voltage DV/DD(Min)(V) 4.75   4.5   4.5   4.5   4.75   4.5   3   3.3   2.7   2.7  
Logic Voltage DV/DD(Max)(V) 5.25   5.5   5.5   5.5   5.5   5.5   5.5   3.6   5.5   5.5  
Input Configuration Range Vref   Vref   Vref   Vref   Vref   Vref   Vref   Vref   Vref   Vref  
Reference Mode Ext   Ext   Ext   Ext   Ext   Ext   Ext   Ext   Ext   Int and Ext  
Rating Catalog   Military   Catalog   Catalog   Catalog   Military   Military   Catalog   Catalog   Catalog  
Pin/Package 20PDIP, 20PLCC, 20SOIC   20PDIP, 20PLCC, 20SOIC   20PDIP, 20PLCC, 20SOIC, 20SSOP   20PDIP, 20SOIC, 20PLCC, 20SSOP   20PDIP, 20PLCC, 20SOIC   20PDIP, 20PLCC, 20SOIC   20PDIP, 20PLCC, 20SOIC, 20SSOP   20PDIP, 20SOIC, 20SSOP   20SOIC, 20TSSOP   20SOIC, 20TSSOP  
# Input Channels 11   11   11   11   11   11   11   11   11   11  
Operating Temperature Range(°C)   -40 to 125,0 to 70   -40 to 125,0 to 70             -40 to 85   -40 to 85 
TLC1541 特性
TLC1541 芯片订购指南
器件 状态 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
TLC1541CDW ACTIVE 3.55 | 1ku SOIC (DW) | 20 25 | TUBE TLC1541C
TLC1541CDWG4 ACTIVE 3.55 | 1ku SOIC (DW) | 20 25 | TUBE TLC1541C
TLC1541CDWR ACTIVE 3.20 | 1ku SOIC (DW) | 20 2000 | LARGE T&R TLC1541C
TLC1541CDWRG4 ACTIVE 3.20 | 1ku SOIC (DW) | 20 2000 | LARGE T&R TLC1541C
TLC1541CFN ACTIVE 3.20 | 1ku PLCC (FN) | 20 46 | TUBE TLC1541C
TLC1541CFNG3 ACTIVE 3.20 | 1ku PLCC (FN) | 20 46 | TUBE TLC1541C
TLC1541CN ACTIVE 3.40 | 1ku PDIP (N) | 20 20 | TUBE TLC1541C
TLC1541CNE4 ACTIVE 3.40 | 1ku PDIP (N) | 20 20 | TUBE TLC1541C
TLC1541IDW ACTIVE 3.80 | 1ku SOIC (DW) | 20 25 | TUBE TLC1541I
TLC1541IDWG4 ACTIVE 3.80 | 1ku SOIC (DW) | 20 25 | TUBE TLC1541I
TLC1541IDWR ACTIVE 3.45 | 1ku SOIC (DW) | 20 2000 | LARGE T&R TLC1541I
TLC1541IDWRG4 ACTIVE 3.45 | 1ku SOIC (DW) | 20 2000 | LARGE T&R TLC1541I
TLC1541IFN ACTIVE 3.45 | 1ku PLCC (FN) | 20 46 | TUBE TLC1541I
TLC1541IFNG3 ACTIVE 3.45 | 1ku PLCC (FN) | 20 46 | TUBE TLC1541I
TLC1541IN ACTIVE 3.65 | 1ku PDIP (N) | 20 20 | TUBE TLC1541I
TLC1541INE4 ACTIVE 3.65 | 1ku PDIP (N) | 20 20 | TUBE TLC1541I
TLC1541 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
TLC1541CDW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC1541CDW
TLC1541CDWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC1541CDWG4 TLC1541CDWG4
TLC1541CDWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC1541CDWR
TLC1541CDWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC1541CDWRG4 TLC1541CDWRG4
TLC1541CFN Green (RoHS & no Sb/Br)  CU SN  Level-1-260C-UNLIM   TLC1541CFN
TLC1541CFNG3 Green (RoHS & no Sb/Br)  CU SN  Level-1-260C-UNLIM   TLC1541CFNG3
TLC1541CN Pb-Free (RoHS)  Call TI  N/A for Pkg Type   TLC1541CN
TLC1541CNE4 Pb-Free (RoHS)  Call TI  N/A for Pkg Type   TLC1541CNE4
TLC1541IDW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC1541IDW
TLC1541IDWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC1541IDWG4 TLC1541IDWG4
TLC1541IDWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM   TLC1541IDWR
TLC1541IDWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLC1541IDWRG4 TLC1541IDWRG4
TLC1541IFN Green (RoHS & no Sb/Br)  CU SN  Level-1-260C-UNLIM   TLC1541IFN
TLC1541IFNG3 Green (RoHS & no Sb/Br)  CU SN  Level-1-260C-UNLIM   TLC1541IFNG3
TLC1541IN Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type   TLC1541IN
TLC1541INE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type   TLC1541INE4
TLC1541 应用技术支持与电子电路设计开发资源下载
  1. TLC1541 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)
TLC1541 工具与软件
名称 型号 公司 工具/软件类型
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