LF347BN Amplifiers & Comparators by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The LF347 and LF347B devices are low-cost, highspeed, JFET-input operational amplifiers. They require low supply current yet maintain a large gainbandwidth product and a fast slew rate. In addition, their matched high-voltage JFET inputs provide very low input bias and offset current. The LF347 and LF347B can be used in applications such as high-speed integrators, digital-to-analog converters, sample-and-hold circuits, and many other circuits. The LF347 and LF347B devices are characterized for operation from 0°C to 70°C.
Distributor Stock
Logo for Texas Instruments Texas Instruments
1,318 units
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Logo for Arrow Electronics Arrow Electronics
4 units
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No. of Amplifiers 4 Amplifier, 4Amplifiers
Bandwidth 4MHz
Slew Rate 13V/µs
Supply Voltage Range 8V to 36V
Amplifier Case Style DIP
No. of Pins 14Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage 8V to 36V
Amplifier Type JFET Operational
Base Number 347
Gain Bandwidth 4MHz
IC Generic Number 347
IC Temperature Range Commercial
Input Offset Voltage Max 7mV
Logic Function Number 347
Op Amp Type High Speed
Operating Temperature Range 0°C to +70°C
Operational Amplifier Features BIFET Input
Supply Voltage + Nom 15V
Supply Voltage Max 36V
Supply Voltage Min 8V

Alternative Descriptions

Quad, 36-V, 3-MHz, high slew rate (13-V/µs), 5-mV offset voltage, In to V+, JFET-input op amp | Texas Instruments
IC, OP AMP, QUAD | Newark Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a LF347BN?

Additional datasheets, footprints and schematics for LF347BN are listed on our Part Details page. You can also find images and similar parts to LF347BN on this page.

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What category does LF347BN fall under?

The LF347BN is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

Can I view similar or alternative parts?

You can view similar parts to LF347BN when available in the Operational Amplifiers - Op Amps range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

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Is the LF347BN RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LF347BN have stock available?

Authorised distributors including Texas Instruments and Arrow Electronics have stock available or on a lead time for LF347BN.

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