ADR291ERZ

ANALOG DEVICES  ADR291ERZ.  电压基准

参考电压，2.5V，Analog Devices

得捷:
IC VREF SERIES 0.08% 8SOIC

立创商城:
串联 5mA

欧时:
Analog Devices ADR291ERZ Fixed 2.5V 电压参考, 2.498 → 2.502 V输出, ±0.08 %精确度, 5mA最大输出

e络盟:
电压基准, 微功率, 低噪, 系列 - 固定, ADR291系列, 2.5V, NSOIC-8

艾睿:
V-Ref Precision 2.5V 5mA 8-Pin SOIC N Tube

安富利:
The ADR291 is low noise, micropower precision voltage references that use an XFET® reference circuit. The new XFET architecture offers significant performance improvements over traditional band gap and buried Zener-based references. Improvements include one quarter the voltage noise output of band gap references operating at the same current, very low and ultralinear temperature drift, low thermal hysteresis, and excellent long-term stability.The ADR291 family is a series of voltage references providing stable and accurate output voltages from supplies as low as 2.8 V for the ADR291. Output voltage options are 2.5 V and 4.096 V for the ADR291.Quiescent current is only 12 μA, making these devices ideal for battery-powered instrumentation. Three electrical grades are available offering initial output accuracies of ±2 mV, ±3 mV, and ±6 mV maximum for the ADR291. Temperature coefficients for the three grades are 8 ppm/°C, 15 ppm/°C, and 25 ppm/°C maximum, respectively. Line regulation and load regulation are typically 30 ppm/V and 30 ppm/mA, maintaining the reference’s overall high performance. For a device with 5.0 V output, refer to the ADR293 data sheet.The ADR291 references are specified over the extended industrial temperature range of -40°C to +125°C.Devices are available in the 8-lead SOIC, 8-lead TSSOP, and 3-lead TO-92 packages.

Chip1Stop:
V-Ref Precision 2.5V 5mA 8-Pin SOIC N Tube

Verical:
V-Ref Precision 2.5V 5mA 8-Pin SOIC N Tube

Newark:
# ANALOG DEVICES  ADR291ERZ  Voltage Reference, Micropower, Low Noise, Series - Fixed, ADR291 Series, 2.5V, NSOIC-8