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MC1458P1

MC1458P1

MC1458P1

Texas Instruments

2 Channels 25mA per Channel 80nA 90 dB Instrumentational OP Amps 8 Pins PDIP

SOT-23

MC1458P1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Package / Case PDIP
Number of Pins 8
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count8
Power Supplies+-15V
Temperature GradeCOMMERCIAL
Number of Channels 2
Max Supply Voltage36V
Min Supply Voltage6V
Operating Supply Current 3.4mA
Supply Current-Max 5.6mA
Slew Rate0.5 V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 90 dB
Current - Input Bias 80nA
Output Current per Channel 25mA
Input Offset Voltage (Vos) 1mV
Gain Bandwidth Product1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Low-Offset NO
Frequency CompensationYES
Bias Current-Max (IIB) @25C 0.5μA
Voltage Gain-Min 15000
Input Voltage Noise Density 30nV/sqrt Hz
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:4012 items

MC1458P1 Product Details

MC1458P1 Overview


A PDIP case is used to package the op amp. OPERATIONAL AMPLIFIER-type instrumentation amplifiers are used in this application. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. It should be noted that this op amp is a type of Operational Amplifier device. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 1mV. An 3.4mA volt supply current is needed for this linear amplifier to operate. There are 2 channels on the operational amplifiers. In order for op amp to function properly, the temperature should not be lower than 0°C degrees Celsius. Instrumentation amplifier should only be used at temperatures up to 70°C. I would like to point out that this electrical component is capable of working from a voltage below 36V as far as the power supply is concerned. As a general rule, it is advisable to keep the op amp's supply voltage above 6V at all times. There is a minimum voltage gain of 15000 that this buffer op amp is capable of conducting.

MC1458P1 Features


8 Pins
supply voltage of 15V


MC1458P1 Applications


There are a lot of Texas Instruments
MC1458P1 Instrumentational OP Amps applications.


  • Addition operation circuits
  • Subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement

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