STMicroelectronics RHF330A
The RHF330A device is a current feedback, single operational amplifier that uses very high-speed complementary technology to provide a large bandwidth of 1 GHz in gains of 2 while drawing only 16.6 mA of quiescent current. The RHF330A, also offers 0.1 dB gain flatness up to 160 MHz with a gain of 2. With a slew rate of 1800 V/µs and an output stage optimized for standard 100 Ω loads, this device is highly suitable for applications where speed and low distortion are the main requirements.| Part No. | RHF330A |
|---|---|
| Datasheet | RHF330A Download |
| Manufacturer |  STMicroelectronics |
| Description | Rad-hard 1-GHz low noise operational amplifier |
| Buy | Stock & Price |
FEATURES
● Bandwidth: 1 GHz (gain = 2)● Slew rate: 1800 V/μs
● Input noise: 1.3 nV/√ Hz
● Distortion: SFDR = -78 dBc (10 MHz, 2 Vpp)
● 100 Ω load optimized output stage
● 5 V power supply
● ELDRS free up to 300 krad
● SEL immune at 110 MeV.cm2/mg
● SET characterized
● SMD pin: 5962F07231
● Mass: 0.45 g
APPLICATIONS
● Space data acquisition systems● Aerospace instrumentation
● Nuclear and high energy physics
● Harsh environments
● ADC drivers
DESCRIPTION
The RHF330A is mounted in a Flat-8 hermetic package. DS6200 - Rev 9 - April 2026 For further information, contact your local STMicroelectronics sales office. RHF330A Pin description 1 Pin description Figure 1. Pin connections of ceramic Flat-8 (top view) 1 8 NC IN- _ NC +VCC IN+ + VCC- OUT NC (1) 4 5 1. The upper metallic lid is electrically connected to pin 5 DS6200 - Rev 9 page 2/25 RHF330A Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol P...
