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Radiation Hardened Ultra-Low Noise, Precision Voltage Reference

Package Information

CAD Model:View CAD Model
Pkg. Type:DIE
Pkg. Code:
Lead Count (#):
Pkg. Dimensions (mm):
Pitch (mm):

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)
Pb (Lead) FreeNo
ECCN (US)EAR99
HTS (US)8542.39.0090
RoHS (ISL71090SEHVX12)EnglishJapanese

Product Attributes

Input Voltage Range (V)4 - 30
DLA SMD5962R1321101V9A
Pb (Lead) FreeNo
MOQ100
Temp. Range (°C)-55 to +125°C
Accuracy±0.15%
Accuracy Over Temperature (±%)0.15
CAGE code34371
DSEE (MeV·cm2/mg)86
Die Sale Availability?Yes
FlowRH Hermetic
Lead CompliantNo
Line Regulation (ppm/V)8
Load Regulation (ppm/mA)35
Models AvailableSPICE
Output Current Max (A)0.02
Output Voltage Noise1.0µVP-P typical (0.1Hz to 10Hz)
PROTO Availability?Yes
Pkg. TypeDIE
Qualification LevelClass V
RatingSpace
Reference Output Voltage (V)1.25
SMD URL5962-13211
Supply Voltage (max) (V)30 - 30
Supply Voltage (min) (V)4 - 4
Supply current (mA)0.93
TID HDR (krad(Si))100
TID LDR (krad(Si))50
Tape & ReelNo
Tempco (Box Method)10ppm/°C maximum
VREF (V)1.25

Description

The ISL71090SEH12 is an ultra-low noise, high DC accuracy precision voltage reference with a wide input voltage range from 4V to 30V. The ISL71090SEH12 uses the Intersil advanced bipolar technology to achieve 1µVP-P noise at 0.1Hz with an accuracy over temperature of 0.15% and an accuracy over radiation of 0.15%. The ISL71090SEH12 offers a 1.25V output voltage with 10ppm/°C temperature coefficient and also provides excellent line and load regulation. The device is offered in an 8 Ld flatpack package. The ISL71090SEH12 is ideal for high-end instrumentation, data acquisition and applications requiring high DC precision where low noise performance is critical.