LTC6269DICE
制造商:
描述: 双路 500MHz 超低偏置电流 FFT 输入运算放大器
物料参数
| Product Lifecycle: | 推荐用于新设计 |
| Package: | 8-Lead MSOP w/ EP,10-Lead DFN (3mm x 3mm w/ EP),CHIPS OR DIE |
| # of Amps: | 2 |
| GBP (typ): | 500MHz |
| BW -3 dB (typ): | 350MHz |
| Slew Rate (typ): | 400V/us |
| Vos (typ): | 200µV |
| Vos (max): | 700µV |
| Vos TC (typ): | 4µV/°C |
| VNoise Density (typ): | 4.3nV/rtHz |
| Current Noise Density (typ): | 5.5fA/rtHz |
| 1 Hz Vnoise (typ): | 42µV/rtHz |
| 0.1 to 10 Hz VNoise (typ): | 13µV p-p |
| Ibias (typ): | 3fA |
| Ibias (max): | 20fA |
| Ios (typ): | 6fA |
| Ios (max): | 40fA |
| Rail to Rail: | In to V-, Output |
| Iq/Amp (typ): | 16.5mA |
| Iq/Amp (max): | 18mA |
| Vs span (min): | 3.1V |
| Vs span (max): | 5.25V |
| CMRR (typ): | 90dB |
| CMRR (min): | 72dB |
| Input Architecture: | CMOS |
| PSRR DC (min): | 78dB |
| PSRR DC (typ): | 95dB |
| In V+ Headroom (typ): | 500mV |
| Out V+ Headroom (max): | 140mV |
| Out V+ Headroom (typ): | 70mV |
| Out V- Headroom (typ): | 80mV |
| Out V- Headroom (max): | 140mV |
| Aol (typ): | 108dB |
| Min Stable Gain: | 1V/V |
| Shutdown: | Yes |
| Iout (typ): | 90mA |
| Amp Features: | Shutdown |
| Over-the-Top: | No |
| Ccm (typ): | 450fF |
| Cdiff (typ): | 100fF |
| Open Loop Rout: | 50Ohms |
| Settling Time 0.1% (typ): | 17ns p-p |
| Feedback Type: | Voltage |
| Package Area: | 9mm² (10-Lead DFN (3mm x 3mm w/ EP)) (LTC6269HDD#PBF)mm² |
| Eval / Ref Circuit: | Evaluation board |
| Export Classification: | EAR99 |
| Automotive: | No |
| Reliability Level: | DIE |
| Temp Range: | -40 to 125°C |
| Package Finish Code: | E3, NA |
| Package Height: | 0.75mm (10-Lead DFN (3mm x 3mm w/ EP)) (LTC6269HDD#PBF)mm |
| Launch Date: | 2014-09-24 |
| Terminal Finish: | E3, NA |
| Temp Range Code: | H,I,NA |
| EP: | No |
| Design Tools: | LTspice |
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