LF347BN/NOPB
- Mfr.Part #
- LF347BN/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- LF347-N WIDE BANDWIDTH QUAD JFET
- Stock
- 20,867
- In Stock :
- 20,867
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Packaging :
- Tube
- Number of Functions :
- 4
- Voltage - Supply, Single/Dual (±) :
- 8V~36V ±4V~18V
- Low-Bias :
- yes
- Base Part Number :
- LF347
- Pbfree Code :
- yes
- Pin Count :
- 14
- Average Bias Current-Max (IIB) :
- 0.008μA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Low-Offset :
- No
- Power Supplies :
- +-15V
- Number of Channels :
- 4
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Width :
- 6.35mm
- Supply Voltage :
- 15V
- Nominal Supply Current :
- 7.2mA
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Radiation Hardening :
- No
- Voltage - Input Offset :
- 3mV
- Unity Gain BW-Nom :
- 4000 kHz
- Factory Lead Time :
- 6 Weeks
- Output Current per Channel :
- 7.2mA
- Number of Pins :
- 14
- Mount :
- Through Hole
- Output Current :
- 31mA
- Max Supply Current :
- 11mA
- Common Mode Rejection Ratio :
- 80 dB
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Slew Rate :
- 13V/µs
- Terminal Position :
- Dual
- Operating Supply Current :
- 7.2mA
- Voltage Gain :
- 100dB
- Amplifier Type :
- J-FET
- Programmable Power :
- No
- Lead Free :
- Lead Free
- Number of Terminations :
- 14
- Input Offset Voltage (Vos) :
- 5mV
- JESD-609 Code :
- e3
- Operating Supply Voltage :
- 18V
- Bandwidth :
- 4MHz
- Height :
- 5.33mm
- Max Power Dissipation :
- 1W
- -3db Bandwidth :
- 4MHz
- RoHS Status :
- ROHS3 Compliant
- Micropower :
- No
- Bias Current-Max (IIB) @25C :
- 0.0002μA
- ECCN Code :
- EAR99
- Thickness :
- 3.429mm
- Power Dissipation :
- 1W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Dual Supply Voltage :
- 9V
- Length :
- 19.177mm
- Frequency Compensation :
- yes
- Architecture :
- VOLTAGE-FEEDBACK
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Current - Input Bias :
- 50pA
- Weight :
- 4.535924g
- Operating Temperature :
- 0°C~70°C
- Datasheets
- LF347BN/NOPB
4 Channels 7.2mA per Channel 50pA 80 dB Instrumentational OP Amps 0.008μA 18V 8V~36V ±4V~18V LF347 14 Pins 14-DIP (0.300, 7.62mm)
LF347BN/NOPB Overview
There is a 14-DIP (0.300, 7.62mm) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the J-FET-type. Upon delivery, op amp ic is packaged in a Tube case. We are approaching the 14h termination of the year. In total, there are 14 pins on this op amp ic. This linear amplifier should be powered by an 15V battery. 14 pins are located on the operational amplifiers. The input offset voltage is 5mV. This electrical part should be mounted using type Through Hole. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around 0°C~70°C . The buffer amplifier is capable of operating from a supply current of 7.2mA . It is recommended to keep the voltage gain at 100dB at all times. On the buffer amps, there are 4 channels that can be used. The operating supply voltage of the buffer op amp is rated at 18V.
LF347BN/NOPB Features
14 Pins
supply voltage of 15V
100dB voltage gain
LF347BN/NOPB Applications
There are a lot of Texas Instruments
LF347BN/NOPB 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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