ADA4897-2ARMZ
制造商:
描述: 1 nV/√Hz、低功耗运算放大器
物料参数
| Product Lifecycle: | 推荐用于新设计 |
| Package: | CHIPS OR DIE,10-Lead MSOP |
| # of Amps: | 2 |
| GBP (typ): | 90MHz |
| BW -3 dB (typ): | 230MHz |
| Slew Rate (typ): | 120V/us |
| Vos (typ): | 28µV |
| Vos (max): | 500µV |
| Vos TC (typ): | 200nV/°C |
| VNoise Density (typ): | 1nV/rtHz |
| Current Noise Density (typ): | 2.8pA/rtHz |
| 1 Hz Inoise (typ): | 38pA/rtHz |
| 1 Hz Vnoise (typ): | 6.7nV/rtHz |
| 0.1 to 10 Hz VNoise (typ): | 99nV p-p |
| Ibias (typ): | 11µA |
| Ibias (max): | 17µA |
| Ios (typ): | 20nA |
| Ios (max): | 600nA |
| Rail to Rail: | Output |
| Iq/Amp (typ): | 3mA |
| Iq/Amp (max): | 3.2mA |
| Vs span (min): | 3V |
| Vs span (max): | 10V |
| CMRR (typ): | 120dB |
| CMRR (min): | 92dB |
| Input Architecture: | Bipolar |
| PSRR DC (min): | 96dB |
| PSRR DC (typ): | 125dB |
| In V+ Headroom (typ): | 900mV |
| In V- Headroom (typ): | 100mV |
| Out V+ Headroom (max): | 500mV |
| Out V+ Headroom (typ): | 0.04V |
| Out V- Headroom (typ): | 0.03V |
| Out V- Headroom (max): | 500mV |
| Aol (typ): | 110dB |
| Min Stable Gain: | 1V/V |
| Shutdown: | Yes |
| Iout (typ): | 80mA |
| Amp Features: | Rail-to-Rail Output |
| Over-the-Top: | No |
| Ccm (typ): | 3pF |
| Cdiff (typ): | 11pF |
| Open Loop Rout: | 40Ohms |
| Feedback Type: | Voltage |
| Package Area: | 15.965mm² (10-Lead MSOP) (ADA4897-2ARMZ)mm² |
| Eval / Ref Circuit: | Evaluation board, Reference circuit |
| Export Classification: | EAR99 |
| Automotive: | No |
| Reliability Level: | DIE,EP |
| Temp Range: | -55 to 125°C |
| Package Finish Code: | E3, E4, NA |
| Package Height: | 1.1mm (10-Lead MSOP) (ADA4897-2ARMZ)mm |
| Launch Date: | 2011-09-26 |
| Terminal Finish: | E3, E4, NA |
| Temp Range Code: | NA |
| EP: | Yes |
| Design Tools: | Precision ADC Driver Tool |
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