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RHF310K1

RHF310K1

RHF310K1

STMicroelectronics

57 dB Instrumentational OP Amps 5V 8 Pins

SOT-23

RHF310K1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Number of Pins 8
PackagingBulk
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal FormFLAT
Number of Functions 1
Supply Voltage 2.5V
Pin Count8
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 1
Temperature GradeMILITARY
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Power Dissipation830mW
Slew Rate115 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 57 dB
Input Offset Voltage (Vos) 6.5mV
Neg Supply Voltage-Nom (Vsup) -2.5V
Power Supply Rejection Ratio (PSRR) 50dB
Max Dual Supply Voltage2.75V
Min Dual Supply Voltage 2.25V
Total Dose 300k Rad(Si) V
Height Seated (Max) 2.64mm
Radiation HardeningYes
RoHS StatusRoHS Compliant
In-Stock:4175 items

RHF310K1 Product Details

RHF310K1 Overview


An op amp of this type is a OPERATIONAL AMPLIFIER-type. As far as the packaging is concerned, buffer op amp is delivered in a Bulk case. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 2.5V battery and that the battery should be inserted in the amplifier. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 6.5mV for input offset voltage. This instrumentation amplifier cannot operate below -55°C degrees Celsius. You should only use op amp buffer at temperatures that are no higher than 125°C. There are 1 elements in this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 5V. It is important to keep in mind that the power supply voltage of this electric component is below 5.5V, which is suitable. Keeping the linear amplifier's supply voltage above 4.5V is recommended. In order to conduct this part, you will need to provide dual supply voltages of 2.75V volts.

RHF310K1 Features


8 Pins
supply voltage of 2.5V


RHF310K1 Applications


There are a lot of STMicroelectronics
RHF310K1 Instrumentational OP Amps applications.


  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering

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