AD8641ARZ
制造商:
描述: 低功耗、轨到轨输出、精密JFET放大器，采用5引脚SC70和8引脚SOIC无铅封装
物料参数
| Product Lifecycle: | 量产 |
| Package: | 5-Lead SC70,8-Lead SOIC |
| # of Amps: | 1 |
| GBP (typ): | 3.5MHz |
| Slew Rate (typ): | 3V/us |
| Vos (typ): | 50µV |
| Vos (max): | 750µV |
| Vos TC (typ): | 2.5µV/°C |
| VNoise Density (typ): | 27.5nV/rtHz |
| Current Noise Density (typ): | 500aA/rtHz |
| 1 Hz Vnoise (typ): | 630nV/rtHz |
| 0.1 to 10 Hz VNoise (typ): | 4.2µV p-p |
| Ibias (typ): | 250fA |
| Ibias (max): | 1pA |
| Ios (typ): | 500fA |
| Ios (max): | 500fA |
| Rail to Rail: | In to V-, Output |
| Iq/Amp (typ): | 290µA |
| Iq/Amp (max): | 290µA |
| Vs span (min): | 5V |
| Vs span (max): | 26V |
| CMRR (typ): | 90dB |
| CMRR (min): | 90dB |
| Input Architecture: | JFET |
| PSRR DC (min): | 90dB |
| PSRR DC (typ): | 107dB |
| In V+ Headroom (typ): | 3V |
| In V+ Headroom (max): | 3V |
| Out V+ Headroom (max): | 50mV |
| Out V+ Headroom (typ): | 50mV |
| Out V- Headroom (typ): | 50mV |
| Out V- Headroom (max): | 50mV |
| Aol (typ): | 107dB |
| Min Stable Gain: | 1V/V |
| Shutdown: | No |
| Iout (typ): | 12mA |
| Over-the-Top: | No |
| Ccm (typ): | 3pF |
| Cdiff (typ): | 2pF |
| Open Loop Rout: | 100Ohms |
| Feedback Type: | Voltage |
| Package Area: | 5.28mm² (5-Lead SC70) (AD8641AKSZ-R2)mm² |
| Eval / Ref Circuit: | Evaluation board, Reference circuit |
| Export Classification: | EAR99 |
| Automotive: | No |
| Temp Range: | -40 to 125°C |
| Package Finish Code: | E3, E4 |
| Package Height: | 1.1mm (5-Lead SC70) (AD8641AKSZ-R2)mm |
| Launch Date: | 2005-03-04 |
| Terminal Finish: | E3, E4 |
| Temp Range Code: | NA |
| EP: | No |
| Design Tools: | LTspice |
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