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UA748CN

UA748CN

UA748CN

STMicroelectronics

1 Channels 30mA per Channel 70nA 70 dB Instrumentational OP Amps 0.3μA 15V ±5V~20V UA748 8 Pins 8-DIP (0.300, 7.62mm)

SOT-23

UA748CN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Weight 4.535924g
Operating Temperature0°C~70°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Supply Voltage 15V
Terminal Pitch2.54mm
Base Part Number UA748
Pin Count8
Operating Supply Voltage15V
Number of Channels 1
Operating Supply Current 1.8mA
Nominal Supply Current1.8mA
Power Dissipation500mW
Output Current30mA
Slew Rate0.5V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 70 dB
Current - Input Bias 70nA
Voltage - Supply, Single/Dual (±) ±5V~20V
Output Current per Channel 30mA
Input Offset Voltage (Vos) 7.5mV
Bandwidth 1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1000 kHz
Voltage Gain 100dB
Average Bias Current-Max (IIB) 0.3μA
Low-Offset NO
Frequency CompensationNO
Supply Voltage Limit-Max 22V
Voltage - Input Offset 2mV
Height 6.35mm
Length 12.7mm
Width 6.35mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3578 items

UA748CN Product Details

UA748CN Overview


Packaging for the buffer amplifier is in the form of a 8-DIP (0.300, 7.62mm) case. An op amp of this type is a General Purpose-type. The case in which buffer amplifier is delivered is called a Tube case. It is estimated that there will be at least 8 terminations this year. Buffer amplifier has a total of 8 pins on it. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. Linear amplifier includes 8 pins. Op amp ic rates 7.5mV for input offset voltage. It is recommended that this electronic component be mounted using the Through Hole mounting type. The buffer amplifier functions well at 0°C~70°C as far as operating temperature is concerned. Using a supply current of 1.8mA , this buffer op amp will be able to operate. 100dB should remain the voltage gain. Instrumentation amplifier has 1 channels on it. The operating supply voltage of instrumentation amplifier is rated 15V voltage.

UA748CN Features


8 Pins
supply voltage of 15V
100dB voltage gain

UA748CN Applications


There are a lot of STMicroelectronics UA748CN Instrumentational OP Amps applications.

  • Video computer boards
  • Signal amplification
  • Radar
  • Signal transformation
  • Measurements of Wheatstone bridge
  • Information processing
  • Industrial control system
  • Signal filtering
  • Inverse/same-phase proportional circuit
  • Gaming industry

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