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RHF43BK-01V

RHF43BK-01V

RHF43BK-01V

STMicroelectronics

72 dB Instrumentational OP Amps 8 Pins

SOT-23

RHF43BK-01V Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Number of Pins 8
PackagingBulk
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal FormFLAT
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
Qualification StatusNot Qualified
Number of Elements 1
Temperature GradeMILITARY
Max Supply Voltage16V
Min Supply Voltage3V
Supply Current-Max 3.3mA
Slew Rate2.7 V/us
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 72 dB
Gain Bandwidth Product8MHz
Unity Gain BW-Nom 7500 kHz
Voltage Gain 85dB
Low-Offset YES
Frequency CompensationYES
Low-Bias NO
MicropowerNO
Bias Current-Max (IIB) @25C 0.06μA
Input Offset Voltage-Max 500μV
Wideband NO
Total Dose 300k Rad(Si) V
Height Seated (Max) 2.64mm
Radiation HardeningYes
RoHS StatusNon-RoHS Compliant
In-Stock:2663 items

RHF43BK-01V Product Details

RHF43BK-01V Overview


The instrumentation amplifier in this picture is of the OPERATIONAL AMPLIFIER-type. Upon delivery, op amp ic is packaged in a Bulk case. We are approaching the 8h termination of the year. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 3V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are located on the operational amplifiers. It is recommended to keep the voltage gain at 85dB at all times. For this linear amplifier to work, the temperature should not be below -55°C. In order to avoid damage to the product, operational amplifiers should only be used at temperatures below 125°C. The total number of elements in this buffer amplifier is 1. Under 16V is the minimum supply voltage for this electric component. Over 3V is a recommended supply voltage for buffer amps

RHF43BK-01V Features


8 Pins
supply voltage of 3V
85dB voltage gain


RHF43BK-01V Applications


There are a lot of STMicroelectronics
RHF43BK-01V Instrumentational OP Amps applications.


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

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