The OPA4H199-SP is a high voltage (40V) general purpose operational amplifiers for space application. The device offers exceptional DC precision and AC performance, including rail-to-rail input/output, low offset (±125µV, typical), low offset drift (±0.3µV/°C, typical), low noise (10.8nV/√Hz and 1.8µVPP), and 4.5MHz bandwidth.
Unique features such as differential and common-mode input-voltage range to the supply rail, high output current (±75mA), high slew rate (21V/µs), and high capacitive load drive (1nF) make the OPA4H199-SP a robust, high-performance operational amplifier for high-voltage space applications.
The OPA4H199-SP is available in a small-sized, radiation-hardened plastic, 14-pin SOT-23 (DYY) package. The SOT-23 (DYY) package has a body size that is less than 1/5th of the size of traditional 14-pin ceramic packages. The OPA4H199-SP is specified from –55°C to 125°C.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | OPA4H199-SP 40V, QML Class-P, Radiation Hardness Assured (RHA), Rail-to-Rail Input and Output, Low Offset Voltage, Low Noise Op Amp in Space-Grade Plastic datasheet | PDF | HTML | Dec 13, 2024 |
| * | Radiation & reliability report | OPA4H199-SP Single-Event Effects (SEE) Radiation Report | PDF | HTML | Dec 18, 2024 |
| * | Radiation & reliability report | OPA4H199-SP Total Ionizing Dose (TID) Radiation Report | PDF | HTML | Dec 13, 2024 |
| * | Radiation & reliability report | OPA4H199-SP Neutron Displacement Damage (NDD) Characterization Report | PDF | HTML | Dec 10, 2024 |
| * | SMD | OPA4H199-SP SMD 5962-23214 | Jan 29, 2025 | |
| Application brief | TI's Space Grade Precision ADCs in Laser Communication Terminals (Rev. A) | PDF | HTML | Jul 9, 2026 | |
| Application note | Space ADC Circuit Cookbook | PDF | HTML | May 11, 2026 |
For additional terms or required resources, click any title below to view the detail page where available.
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| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOT-23-THN (DYY) | 14 | Ultra Librarian |
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