RHF484
Rad-Hard Precision Quad Opamp-
Active
The RHF484 is a rail-to-rail precision bipolar quad operational amplifier featuring a low input offset voltage and a wide supply voltage.
Designed to increase tolerance to radiation, the RHF484 is housed in a hermetic 14-pin flat package, making it an ideal product for space applications and harsh environments.
Download
Datasheet
Key Features
- High radiation immunity: 300 kRad TID at high dose rate
- ELDRS-free up to 100 krad
- 300 krad low dose rate on-going
- SEL immune at LET = 120 MeV.cm²/mg at 125°C
- SET characterized
- Hermetic package
- Rail-to-rail input/output
- 8 MHz gain bandwidth product
- Low input offset voltage: 60 μV typ
- Supply current: 2.2 mA typ per amplifier
- Operating from 4 to 14 V
- Input bias current: 6 nA typ
- QLM-V qualified under smd 5962-08222
Design Resources
TopTechnical Documentation
Product Specifications
| Description | Version | Size |
|---|---|---|
DS6787: Rad-hard precision quad operational amplifier
|
1.0 | 312 KB |
HW Model & CAD Libraries
HW Model & CAD Libraries
| Description | Version | Size |
|---|---|---|
RHF484 beginning of life Eldo model (.mod)
|
1.0 | 3 KB |
|
RHF484 beginning of life PSpice model (.mod)
|
1.0 | 3 KB |
Sample & Buy
Top| Part Number | SMD PIN/Detailed Spec | Quality Level | EPPL | Hi-Rel Package | Lead Finish | Packing Type | Order From ST | Unit Price (US$)* @ | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RHF484K-01V | 5962F0822201VCX | QML-V Flight | Flat-14W | Gold | Carrier Tape | - | No data reported, please contact our Distributors | Not compliant | - | |||
| RHF484K1 | - | Engineering Model | Flat-14W | Gold | Carrier Tape | - | No data reported, please contact our Distributors | Not compliant | - | |||
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors (**) 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. |
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