AD8643TRZ-EP-R7
制造商:
描述: 低功耗、轨到轨输出、精密JFET四路放大器
物料参数
| Product Lifecycle: | 量产 |
| Package: | 16-Lead LFCSP (3mm x 3mm w/ EP),14-Lead SOIC |
| # of Amps: | 4 |
| 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: | 90Ohms |
| Feedback Type: | Voltage |
| Package Area: | 9mm² (16-Lead LFCSP (3mm x 3mm w/ EP)) (AD8643ACPZ-REEL7)mm² |
| Eval / Ref Circuit: | Evaluation board |
| Export Classification: | EAR99 |
| Automotive: | No |
| Reliability Level: | EP |
| Temp Range: | -55 to 125°C |
| Package Finish Code: | E3, E4 |
| Package Height: | 0.8mm (16-Lead LFCSP (3mm x 3mm w/ EP)) (AD8643ACPZ-REEL7)mm |
| Launch Date: | 2005-05-03 |
| Terminal Finish: | E3, E4 |
| Temp Range Code: | NA |
| EP: | Yes |
| Design Tools: | LTspice |
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