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LM747CN

LM747CN

LM747CN

Rochester Electronics

25mA per Channel 80nA 90 dB Instrumentational OP Amps 0.8μA DIP

SOT-23

LM747CN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Package / Case DIP
Number of Terminations 14
ECCN Code EAR99
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 2
Supply Voltage 15V
Temperature GradeCOMMERCIAL
Number of Circuits 2
Operating Supply Current 1.7mA
Slew Rate0.5 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 90 dB
Current - Input Bias 80nA
Output Current per Channel 25mA
Input Offset Voltage (Vos) 2mV
Gain Bandwidth Product1.5MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1500 kHz
Average Bias Current-Max (IIB) 0.8μA
Supply Voltage Limit-Max 18V
Neg Supply Voltage-Max (Vsup) -18V
Length 19.18mm
Height Seated (Max) 5.08mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2365 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.708003$0.708003
10$0.667927$6.67927
100$0.630120$63.012
500$0.594453$297.2265
1000$0.560804$560.804

LM747CN Product Details

LM747CN Overview


Packaged in a DIP case, the buffer op amp is ready to use. An op amp ic of the OPERATIONAL AMPLIFIER type. There is a growing number of terminations approaching the number of 14. I would like to remind you that this buffer op amp should be powered by an 15V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. There is an input offset voltage of 2mV for this buffer op amp. As long as the supply current of the chip does not exceed 1.7mA, this op amp ic can operate. During the manufacturing process, this buffer amplifier is divided into 2 circuits. For the buffer op amp to operate properly, it must be above the temperature of 0°C degrees Celsius. No temperature greater than 70°C should be used.

LM747CN Features


supply voltage of 15V


LM747CN Applications


There are a lot of Rochester Electronics
LM747CN Instrumentational OP Amps applications.


  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection

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