RHF43B
Rad-Hard Precision Single Opamp-
Active
The RHF43B is a precision, bipolar operational amplifier available in a ceramic 8-pin flat package and in die form. ln addition to its low offset voltage, rail-to-rail feature and wide supply voltage, the RHF43B is designed for increased tolerance to radiation. Its intrinsic ELDRS-free rad-hard design allows this product to be used in space applications and in applications operating in harsh environments.
Download
Datasheet
Key Features
- High radiation immunity: 300 kRad TID at high/low dose rate (ELDRS-free), tested immunity of SEL /SEU at 125° C under 120 MeV/mg/cm² LET ions, 14 V supply
- Rail-to-rail output
- 8 MHz gain bandwidth at 16 V
- Low input offset voltage: 100 μV typ
- Supply current: 2.2 mA typ
- Operating from 3 to 16 V
- Input bias current: 30 nA typ
- ESD internal protection ≥ 2 kV
- Latch-up immunity: 200 mA
- QMLV qualified, ELDRS-free
Design Resources
TopTechnical Documentation
Product Specifications
| Description | Version | Size |
|---|---|---|
DS5258: Rad-hard, precision, bipolar, single-operational amplifier
|
9.0 | 592 KB |
HW Model & CAD Libraries
HW Model & CAD Libraries
| Description | Version | Size |
|---|---|---|
RHF43B beginning of life ADS model (.mod)
|
1.0 | 1,753 KB |
|
RHF43B beginning of life Eldo model (.mod)
|
1.0 | 1,753 KB |
|
RHF43B beginning of life PSpice model (.mod)
|
1.0 | 1,753 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** |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RHF43BK-01V | 5962F0623701VXC | QML-V Flight | Yes | Flat-8 | Gold | Carrier Tape | - |
| Not compliant | - | |||||||||||
| RHF43BK1 | - | Engineering Model | Flat-8 | Gold | Carrier Tape | - |
| 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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