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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) Free No
ECCN (US) EAR99
HTS (US) 8542.39.0090
RoHS (ISL71090SEHVX25) EnglishJapanese

Product Attributes

DLA SMD 5962R1321102V9A
Pb (Lead) Free No
MOQ 100
Temp. Range (°C) -55 to +125°C
Accuracy ±0.15%
Accuracy Over Temperature (±%) 0.15
CAGE code 34371
DSEE (MeV·cm2/mg) 86
Die Sale Availability? Yes
Flow RH Hermetic
Input Voltage Range (V) 4 - 30
Lead Compliant No
Line Regulation (ppm/V) 8
Load Regulation (ppm/mA) 20
Models Available SPICE
Output Current Max (A) 0.02
Output Voltage Noise 1.9µVP-P typical (0.1Hz to 10Hz)
PROTO Availability? Yes
Pkg. Type DIE
Qualification Level Class V
Rating Space
Reference Output Voltage (V) 2.5
SMD URL 5962-13211
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 & Reel No
Tempco (Box Method) 10ppm/°C maximum
VREF (V) 2.5

Description

The ISL71090SEH25 is an ultra-low noise, high DC accuracy precision voltage reference with a wide input voltage range from 4V to 30V. The ISL71090SEH25 uses the Intersil Advanced Bipolar technology to achieve 2µVP-P noise at 0.1Hz with an accuracy over temperature of 0.15%. The ISL71090SEH25 offers a 2.5V 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 ISL71090SEH25 is ideal for high-end instrumentation, data acquisition and applications requiring high DC precision where low noise performance is critical.