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  • LF347N

LF347N

4 Channels 40mA per Channel 20pA 70 dB Instrumentational OP Amps 0.02μA 8V~36V ±4V~18V LF347 14 Pins 14-DIP (0.300, 7.62mm)


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-LF347N
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 229
  • Description: 4 Channels 40mA per Channel 20pA 70 dB Instrumentational OP Amps 0.02μA 8V~36V ±4V~18V LF347 14 Pins 14-DIP (0.300, 7.62mm)(Kg)

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Details

Tags

Parameters
Terminal Position DUAL
Number of Functions 4
Supply Voltage 15V
Base Part Number LF347
Pin Count 14
Number of Channels 4
Operating Supply Current 1.4mA
Nominal Supply Current 10.8mA
Power Dissipation 680mW
Output Current 60mA
Min Input Voltage -12V
Slew Rate 16V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 70 dB
Current - Input Bias 20pA
Max Input Voltage 15V
Voltage - Supply, Single/Dual (±) 8V~36V ±4V~18V
Output Current per Channel 40mA
Input Offset Voltage (Vos) 10mV
Bandwidth 4MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 4000 kHz
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.02μA
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 18V
Voltage - Input Offset 3mV
Low-Bias YES
Bias Current-Max (IIB) @25C 0.0002μA
Dual Supply Voltage 15V
Neg Supply Voltage-Max (Vsup) -18V
Height 5.1mm
Length 20mm
Width 7.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Weight 4.535924g
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Technology BIPOLAR
LF347N Description
:
The LF347N is a rapid slewrate device with a broad gain bandwidth. a monolithic integrated circuit with well-matched high-voltage J–FET and bipolar transistors
Their mathced high-voltage JFET inputs also provide high slew speeds, low input bias, low offset current, and low offset voltage temperature coefficient. High-speed integrators, digital-to-analog converters, sample-and-hold circuits, and a variety of other circuits are examples of this. The LF347N has a temperature range of 0 to 70 degrees Celsius.

LF347N Features
:
Low power comsumption
Wide common-mode(up to Vcc+) and differential voltage range.
Low input bias and offset current
Output short-circuit protection
High input impedance JFET input stage
Internal frequency compensation
Latch up free operation
High slew rate: 16V/μs (typ)

LF347N Applications
:
Oscilloscopes
Pro Audio Mixers
Renewables:Solar Inverters
Motor Integrated Systems:UPS
Drives and Control Solutions:AC Inverters and VF drives