TLV2453 具有关断状态的双路微功耗轨至轨输入/输出运算放大器

The TLV245x is a family of rail-to-rail input/output operational amplifiers that sets a new performance point for supply current and ac performance. These devices consume a mere 23 µA/channel while offering 220 kHz of gain-bandwidth product, much higher than competitive devices with similar supply current levels. Along with increased ac performance, the amplifier provides high output drive capability, solving a major shortcoming of older micropower rail-to-rail input/output operational amplifiers. The TLV245x can swing to within 250 mV of each supply rail while driving a 2.5-mA load. Both the inputs and outputs swing rail-to-rail for increased dynamic range in low-voltage applications. This performance makes the TLV245x family ideal for portable medical equipment, patient monitoring systems, and data acquisition circuits.


TLV2450 TLV2451 TLV2452 TLV2453 TLV2454 TLV2455
Number of Channels 1   1   2   2   4   4  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) 2.7   2.7   2.7   2.7   2.7   2.7  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) 6   6   6   6   6   6  
Iq per channel(Max)(mA) 0.035   0.035   0.035   0.035   0.035   0.035  
GBW(Typ)(MHz) 0.22   0.22   0.22   0.22   0.22   0.22  
Slew Rate(Typ)(V/us) 0.11   0.11   0.11   0.11   0.11   0.11  
VIO (25 deg C)(Max)(mV) 1.5   1.5   1.5   1.5   1.5   1.5  
Offset Drift(Typ)(uV/C) 0.3   0.3   0.3   0.3   0.3   0.3  
IIB(Max)(pA) 5000   5000   5000   5000   5000   5000  
CMRR(Min)(dB) 60   62   64   66   68   70  
Vn at 1kHz(Typ)(nV/rtHz) 51   51   51   51   51   51  
Rail-Rail In,Out   In,Out   In,Out   In,Out   In,Out   In,Out  
Rating Catalog   Catalog   Catalog   Catalog   Catalog   Catalog  
Pin/Package 6SOT-23, 8PDIP, 8SOIC   5SOT-23, 8PDIP, 8SOIC   8MSOP, 8PDIP, 8SOIC   10MSOP, 14PDIP, 14SOIC   14SOIC, 14PDIP, 14TSSOP   16PDIP, 16SOIC, 16TSSOP  
Approx. Price (US$) 0.65 | 1ku   0.60 | 1ku   0.80 | 1ku   0.90 | 1ku   1.05 | 1ku   1.45 | 1ku  
Operating Temperature Range(C) -40 to 125,0 to 70   0 to 70,-40 to 125   -40 to 125,0 to 70   -40 to 125,0 to 70   -40 to 125,0 to 70   -40 to 125,0 to 70
TLV2453 特性
TLV2453 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
TLV2453CD ACTIVE 0 to 70 1.05 | 1ku SOIC (D) | 14 50 | TUBE  
TLV2453CDG4 ACTIVE 0 to 70 1.05 | 1ku SOIC (D) | 14 50 | TUBE  
TLV2453CDGS ACTIVE 0 to 70 1.05 | 1ku MSOP (DGS) | 10 80 | TUBE  
TLV2453CDGSG4 ACTIVE 0 to 70 1.05 | 1ku MSOP (DGS) | 10 80 | TUBE  
TLV2453CDGSR ACTIVE 0 to 70 0.90 | 1ku MSOP (DGS) | 10 2500 | LARGE T&R  
TLV2453CDGSRG4 ACTIVE 0 to 70 0.90 | 1ku MSOP (DGS) | 10 2500 | LARGE T&R  
TLV2453CDR ACTIVE 0 to 70 0.90 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
TLV2453CDRG4 ACTIVE 0 to 70 0.90 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
TLV2453IDGS ACTIVE -40 to 125 1.10 | 1ku MSOP (DGS) | 10 80 | TUBE  
TLV2453IDGSG4 ACTIVE -40 to 125 1.10 | 1ku MSOP (DGS) | 10 80 | TUBE  
TLV2453IDGSR ACTIVE -40 to 125 0.95 | 1ku MSOP (DGS) | 10 2500 | LARGE T&R  
TLV2453IDGSRG4 ACTIVE -40 to 125 0.95 | 1ku MSOP (DGS) | 10 2500 | LARGE T&R  
TLV2453IN ACTIVE -40 to 125 0.95 | 1ku PDIP (N) | 14 25 | TUBE  
TLV2453INE4 ACTIVE -40 to 125 0.95 | 1ku PDIP (N) | 14 25 | TUBE  
TLV2453 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
TLV2453CD Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453CD TLV2453CD
TLV2453CDG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453CDG4 TLV2453CDG4
TLV2453CDGS Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453CDGS TLV2453CDGS
TLV2453CDGSG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453CDGSG4 TLV2453CDGSG4
TLV2453CDGSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453CDGSR TLV2453CDGSR
TLV2453CDGSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453CDGSRG4 TLV2453CDGSRG4
TLV2453CDR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453CDR TLV2453CDR
TLV2453CDRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453CDRG4 TLV2453CDRG4
TLV2453IDGS Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453IDGS TLV2453IDGS
TLV2453IDGSG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453IDGSG4 TLV2453IDGSG4
TLV2453IDGSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453IDGSR TLV2453IDGSR
TLV2453IDGSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM TLV2453IDGSRG4 TLV2453IDGSRG4
TLV2453IN Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TLV2453IN TLV2453IN
TLV2453INE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type TLV2453INE4 TLV2453INE4
TLV2453 应用技术支持与电子电路设计开发资源下载
  1. TLV2453 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 高速数据转换 (PDF 1967 KB)
  5. 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
  6. PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
  7. 运算放大器的单电源操作 (PDF 2174 KB)
  8. Tuning in Amplifiers (PDF 44 KB)
  9. Op Amp Performance Analysis (PDF 76 KB)
  10. An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
  11. Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
  12. Operational Amplifier Macromodels: A Comparison (PDF 59 KB)