Key facts
- Brand
- Intersil
- Model
- ISL21009
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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Intersil ISL21009 Voltage Reference Datasheet
Datasheet 19 pages · 630 KB · EN
The Intersil ISL21009 is an FGA™ voltage reference fabricated on proprietary Floating Gate Analog technology. It features extremely low power consumption, high precision, and very low output noise (4.5uVp-p from 0.1Hz to 10Hz). The device offers guaranteed initial accuracy as low as +0.5mV and a temperature coefficient of 3ppm/°C for the highest grade options.
Read onlineIntersil ISL21009 specifications
| Output Voltage Options | 1.250V, 2.500V, 4.096V, 5.000V |
|---|---|
| Output Voltage Noise (0.1Hz to 10Hz) | 4.5uVp-p |
| Supply Current (Max) | 180µA |
| Temperature Coefficient (Best Option) | 3ppm/°C |
| Package Type | 8 Ld SOIC |
All Intersil ISL21009 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the available output voltage options?
The ISL21009 is available with output voltages of 1.25V, 2.5V, 4.096V, and 5.0V.
How much output voltage noise does the ISL21009 produce between 0.1Hz and 10Hz?
The output voltage noise is 4.5 µV peak-to-peak.
What is the maximum input voltage range for the ISL21009?
The device accepts an input voltage ranging from 3.5V to 16.5V.
What is the maximum output current capability of the ISL21009?
The part can supply up to 7.0mA of output current.