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RHF310A

STMicroelectronics
Part Number RHF310A
Manufacturer STMicroelectronics
Description high-speed operational amplifier
Published Nov 29, 2020
Detailed Description RHF310A Datasheet Rad-hard 400 µA high-speed operational amplifier Product status link RHF310A Features • Ultra-low co...
Datasheet PDF File RHF310A PDF File

RHF310A
RHF310A


Overview
RHF310A Datasheet Rad-hard 400 µA high-speed operational amplifier Product status link RHF310A Features • Ultra-low consumption: – 2 mW operating – 400 μA quiescent current • Bandwidth: 120 MHz (gain = 2) • Slew rate: 115 V/μs • Specified on 1 kΩ • Input noise: 7.
5 nV/√ Hz • 5 V power supply • ELDRS free up to 300 krad • SEL immune at 110 MeV.
cm2/mg • SET characterized • SMD pin: 5962F07233 • Mass: 0.
45 g Applications • Low-power, high-speed systems • Communication and space equipment • Harsh environments • ADC drivers Description The RHF310A device is a very low power, high-speed, single operational amplifier.
A bandwidth of 120 MHz is achieved while drawing only 400 µA of quiescent current.
This low-power characteristic is particularly suitable for high-speed battery powered devices requiring dynamic performance.
The RHF310A is mounted in a Flat-8 hermetic package.
DS6201 - Rev 7 - February 2020 For further information contact your local STMicroelectronics sales office.
www.
st.
com RHF310A 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 DS6201 - Rev 7 page 2/25 RHF310A Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditions Table 1.
Absolute maximum ratings Symbol Parameter Value Unit VCC Vid Vin Tstg Tj Rthja Rthjc Supply voltage (voltage difference between -VCC and VCC pins) (1) Differential input voltage (2) Input voltage range (3) Storage temperature Maximum junction temperature Thermal resistance junction to ambient area Thermal resistance junction to case 6 ±0.
5 ±2.
5 -65 to 150 150 150 22 V °C °C/W Pmax Maximum power dissipation (at Tamb = 25 °C) for Tj = 150 °C (4) HBM: human body model (5) Pins 1, 4, 5, 6, 7 and 8 Pins 2 and 3 830 mW 2 kV 0.
5 ESD MM: machine model (6) Pins 1, 4, 5, 6, 7 and 8 Pins 2 and 3 200 V 60 CDM: ...


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