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RHF484K1

RHF484K1

RHF484K1

STMicroelectronics

72 dB Instrumentational OP Amps 0.1μA 14 Pins

SOT-23

RHF484K1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Number of Pins 14
PackagingBulk
JESD-609 Code e4
Number of Terminations 14
ECCN Code EAR99
Terminal Finish GOLD
Max Operating Temperature125°C
Min Operating Temperature -55°C
HTS Code8542.33.00.01
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal FormFLAT
Number of Functions 4
Supply Voltage 7V
Terminal Pitch1.27mm
Pin Count14
Qualification StatusNot Qualified
Temperature GradeMILITARY
Max Supply Voltage14V
Min Supply Voltage4V
Slew Rate3.5 V/us
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 72 dB
Gain Bandwidth Product8MHz
Neg Supply Voltage-Nom (Vsup) -7V
Unity Gain BW-Nom 8000 kHz
Voltage Gain 85dB
Average Bias Current-Max (IIB) 0.1μA
Max Dual Supply Voltage7V
Min Dual Supply Voltage 2V
Screening Level MIL-PRF-38535 Class V
Input Offset Voltage-Max 700μV
Length 9.91mm
Height Seated (Max) 2.29mm
Radiation HardeningYes
RoHS StatusRoHS Compliant
In-Stock:2075 items

RHF484K1 Product Details

RHF484K1 Description


The RHF484K1 is a rail-to-rail, precision, bipolar, quad, operational amplifier featuring a low input offset voltage and a wide supply voltage.



RHF484K1 Features


  • Bandwidth: 8 MHz gain bandwidth product

  • Rail-to-rail input/output

  • Low input offset voltage: 60 µV typ

  • Supply current: 2.2 mA type per amplifier

  • Operating from 4 to 14 V

  • Input bias current: 6 nA Typ

  • ELDRS free up to 300 krad

  • SEL immune at LET = 120 MEV.cm2/mg at 125 °C

  • SET characterized

  • High radiation immunity: 300 krad TID at a high-dose-rate



RHF484K1 Applications


  • Space probes and satellites

  • Harsh environments


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