Product overview
Description
The RHF1009A is a low-power adjustable 2.5 V voltage reference, specifically designed to sustain radiations in space applications.
Mounted in a Flat-10 ceramic package, the RHF1009A uses a dedicated architecture and design rules to provide the best immunity against heavy-ions.
A very low operating current and very good stability over a wide temperature range of -55°C to +125°C make the RHF1009A particularly suitable for precision and power saving.
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All features
- Adjustable shunt, 2.5 V to 5.5 V
- High precision ±0.2% at 2.5 V at 25 °C
- Wide operating current: 60 μA to 12 mA
- 30 ppm/°C maximum temperature range at 2.5 V
- Stable on capacitive load
- ELDRS-free up to 300 krad
- 300 krad high/low dose rate
- SEL-free up to 120 MeV.cm²/mg
- SET characterized
- Mass = 0.50 g
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - RHF1009A
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All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 3.0 | 21 May 2021 | 21 May 2021 |
ADS models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 3.0 | 21 May 2021 | 21 May 2021 |
Eldo models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 3.0 | 21 May 2021 | 21 May 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| RHF1009AK01V | Active | Flat-10 | Industrial | N/A | - | - | |
| RHF1009AK02V | Active | Flat-10 | Industrial | N/A | - | - | |
| RHF1009AK1 | Active | Flat-10 | Industrial | N/A | - | - | |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Package: Product Marking | SMD PIN/Detailed Spec | Quality Level | Lead Finish | |
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| RHF1009AK01V | | | distributors No availability of distributors reported, please contact our sales office |
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| RHF1009AK02V | | | distributors No availability of distributors reported, please contact our sales office |
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| RHF1009AK1 | | | distributors No availability of distributors reported, please contact our sales office |
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RHF1009AK01V Active
RHF1009AK02V Active
RHF1009AK1 Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors