ADR4540

Ultralow Noise, High Accuracy Voltage References

GENERALDESCRIPTION TheADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550devicesarehighprecision,lowpower,lownoise voltagereferencesfeaturing±0.02B,C,andDgrade maximuminitialerror,excellenttemperaturestability,andlow outputnoise. Thisfamilyofvoltagereferencesuses

ADR4540

超低噪聲、高精度4.096V基準電壓源; ? 最大溫度系數(shù)(TCVOUT)：\n? 0.8 ppm/°C（D級0°C至70°C）\n\n? 1 ppm/°C（C級0°C至70°C）\n\n? 2 ppm/°C（B級?40°C至+125°C）\n\n? 4 ppm/°C（A級?40°C至+125°C）\n\n\n\n\n? 輸出噪聲（0.1 Hz至10 Hz）：\n? 1 μV p-p（VOUT為2.048 V（典型值）時）\n\n\n\n\n? 初始輸出電壓誤差：\n? B、C、D級：±0.02%（最大值）\n\n\n\n\n? 輸入電壓范圍：3 V至15 V;

ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550器件均為高精度、低功耗、低噪聲基準電壓源，B、C和D級的最大初始誤差為±0.02%，并具有出色的溫度穩(wěn)定性和低輸出噪聲。\n\n 該系列基準電壓源使用創(chuàng)新的內(nèi)核拓撲結(jié)構(gòu)來實現(xiàn)高精度，同時提供出色的溫度穩(wěn)定性和噪聲性能。這些器件具有較低的熱感應(yīng)輸出電壓滯回，并且長期輸出電壓漂移低，從而提高了時間和溫度變化下的系統(tǒng)精度。\n\n 最大工作電流為950μA，最大壓差低至300 mV，因此非常適合便攜式設(shè)備應(yīng)用。\n\n ADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ADR4550系列基準電壓源采用8引腳SOIC封裝，可提供較寬的輸出電壓范圍，所有器件的額定溫度范圍均為?40°C至+125°C擴展工業(yè)溫度范圍。\n\n ADR4525、ADR4540和ADR4550也提供D級（采用8引腳LCC封裝）和C級，溫度范圍為0°C至70°C。ADR4525W采用8引腳SOIC封裝，適合汽車應(yīng)用。\n\n

ADR4540

Ultralow Noise, High Accuracy

ADR4540ARZ

Ultralow Noise, High Accuracy Voltage References

GENERALDESCRIPTION TheADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550devicesarehighprecision,lowpower,lownoise voltagereferencesfeaturing±0.02B,C,andDgrade maximuminitialerror,excellenttemperaturestability,andlow outputnoise. Thisfamilyofvoltagereferencesuses

ADR4540ARZ-R7

Ultralow Noise, High Accuracy Voltage References

GENERALDESCRIPTION TheADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550devicesarehighprecision,lowpower,lownoise voltagereferencesfeaturing±0.02B,C,andDgrade maximuminitialerror,excellenttemperaturestability,andlow outputnoise. Thisfamilyofvoltagereferencesuses

ADR4540BRZ

Ultralow Noise, High Accuracy Voltage References

GENERALDESCRIPTION TheADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550devicesarehighprecision,lowpower,lownoise voltagereferencesfeaturing±0.02B,C,andDgrade maximuminitialerror,excellenttemperaturestability,andlow outputnoise. Thisfamilyofvoltagereferencesuses

ADR4540BRZ-R7

Ultralow Noise, High Accuracy Voltage References

GENERALDESCRIPTION TheADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550devicesarehighprecision,lowpower,lownoise voltagereferencesfeaturing±0.02B,C,andDgrade maximuminitialerror,excellenttemperaturestability,andlow outputnoise. Thisfamilyofvoltagereferencesuses

ADR4540CRZ

Ultralow Noise, High Accuracy Voltage References

GENERALDESCRIPTION TheADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550devicesarehighprecision,lowpower,lownoise voltagereferencesfeaturing±0.02B,C,andDgrade maximuminitialerror,excellenttemperaturestability,andlow outputnoise. Thisfamilyofvoltagereferencesuses

ADR4540CRZ-R7

Ultralow Noise, High Accuracy Voltage References

GENERALDESCRIPTION TheADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550devicesarehighprecision,lowpower,lownoise voltagereferencesfeaturing±0.02B,C,andDgrade maximuminitialerror,excellenttemperaturestability,andlow outputnoise. Thisfamilyofvoltagereferencesuses

ADR4540DEZ

Ultralow Noise, High Accuracy Voltage References

GENERALDESCRIPTION TheADR4520/ADR4525/ADR4530/ADR4533/ADR4540/ ADR4550devicesarehighprecision,lowpower,lownoise voltagereferencesfeaturing±0.02B,C,andDgrade maximuminitialerror,excellenttemperaturestability,andlow outputnoise. Thisfamilyofvoltagereferencesuses