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TLC541 8 位,40kSPS ADC 串行输出,片上 12 通道 模拟 Mux、11 通道

TLC541 同类产品
TLC541 说明

The TLC541 is a CMOS converter built around an 8-bit switched-capacitor successive-approximation analog-to-digital converter. The device is designed for serial interface to a microprocessor or peripheral via a 3-state output with three inputs [including I/O CLOCK, CS\ (chip select), and ADDRESS INPUT]. The TLC541 allows high-speed data transfers and sample rates of up to 40,000 samples per second. In addition to the high-speed converter and versatile control logic, an on-chip 12-channel analog multiplexer can sample any one of 11 inputs or an internal self-test voltage, and the sample and hold is started under microprocessor control. At the end of conversion, the end-of-conversion (EOC) output pin goes high to indicate that conversion is complete.


TLC1541 TLC1542 TLC1543 TLC2543 TLC540 TLC541 TLV1542 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
TLC541 特性
TLC541 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
TLC541IDW ACTIVE 1.65 | 1ku SOIC (DW) | 20 25 | TUBE TLC541I
TLC541IDWG4 ACTIVE 1.65 | 1ku SOIC (DW) | 20 25 | TUBE TLC541I
TLC541IDWR ACTIVE 1.50 | 1ku SOIC (DW) | 20 2000 | LARGE T&R TLC541I
TLC541IDWRG4 ACTIVE 1.50 | 1ku SOIC (DW) | 20 2000 | LARGE T&R TLC541I
TLC541IFN ACTIVE 1.65 | 1ku PLCC (FN) | 20 46 | TUBE TLC541I
TLC541IFNG3 ACTIVE 1.65 | 1ku PLCC (FN) | 20 46 | TUBE TLC541I
TLC541IFNR ACTIVE 1.50 | 1ku PLCC (FN) | 20 1000 | LARGE T&R TLC541I
TLC541IFNRG3 ACTIVE 1.50 | 1ku PLCC (FN) | 20 1000 | LARGE T&R TLC541I
TLC541IN ACTIVE 1.50 | 1ku PDIP (N) | 20 20 | TUBE TLC541IN
TLC541INE4 ACTIVE 1.50 | 1ku PDIP (N) | 20 20 | TUBE TLC541IN
TLC541 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
TLC541IDW Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM   TLC541IDW
TLC541IDWG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC541IDWG4 TLC541IDWG4
TLC541IDWR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM   TLC541IDWR
TLC541IDWRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TLC541IDWRG4 TLC541IDWRG4
TLC541IFN Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM   TLC541IFN
TLC541IFNG3 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM   TLC541IFNG3
TLC541IFNR Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM   TLC541IFNR
TLC541IFNRG3 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM   TLC541IFNRG3
TLC541IN Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type   TLC541IN
TLC541INE4 Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type   TLC541INE4
TLC541 应用技术支持与电子电路设计开发资源下载
  1. TLC541 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)
TLC541 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