LF347D Part Information

Details for LF347D by Texas Instruments

Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps

Part Description

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.

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Part Features

  • Gain Bandwidth: 3 MHz Typical
  • High Slew Rate: 13 V/ms Typical
  • Low Input Bias Current: 50 pA Typical
  • Low Input Noise Current: 0.01 pA/u221aHz Typical
  • Low Supply Current: 8 mA Typical
  • Low Total Harmonic Distortion

Part Specifications

No. of Amplifiers 4 Amplifier, 4Amplifiers
Bandwidth 3MHz
Slew Rate 13V/µs
Supply Voltage Range ± 3.5V to ± 18V
Amplifier Case Style SOIC
No. of Pins 14Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage ± 3.5V to ± 18V
Base Number 347
Gain Bandwidth 3MHz
Input Offset Voltage Max 10mV
Op Amp Type High Speed
Operating Temperature Range 0°C to +70°C
Supply Voltage + Nom 18V
Supply Voltage Max 18V
Supply Voltage Min 3.5V
RoHS Compliant

Alternative Part Descriptions

  • OP Amp Quad GP 18V 14-Pin SOIC | RS Components
  • IC, OP AMP, QUAD BIFET, SOIC14, 347; No. of Amplifiers:4 Amplifier; Bandwidth:3MHz; Slew Rate:13V/µs; Supply Voltage Range:± 3.5V to ± 18V; Amplifier Case Style:SOIC; No. of Pins:14Pins; Operating Temperature Min:0°C; Operating RoHS Compliant: Yes | Newark Electronics
  • OP Amp Quad GP ±18V 14-Pin SOIC Tube | Avnet America
  • Quad General-Purpose JFET-input Operational Amplifier | Texas Instruments

Details for LF347D. by STMicroelectronics

Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps

Part Downloads

Part Specifications

No. of Amplifiers 4 Amplifier
Bandwidth 4MHz
Slew Rate 16V/µs
Supply Voltage Range ± 15V
Amplifier Case Style SOIC
No. of Pins 14Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
RoHS Compliant Yes
RoHS Compliant

Alternative Part Descriptions

  • No. of Amplifiers:4 Amplifier; Bandwidth:4MHz; Slew Rate:16V/µs; Supply Voltage Range:± 15V; Amplifier Case Style:SOIC; No. of Pins:14Pins; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:- RoHS Compliant: Yes | Newark Electronics
  • LF347 Series 18V 4 MHz Wide Bandwidth Dual J-FET Operational Amplifier - SOIC-14 | Future Electronics EMEA
  • OP Amp Quad GP ±18V 14-Pin SO Tube | Avnet America
  • Operational amplifier; 4MHz; 8÷36V; Channels: 4; SO14-W | Transfer Multisort Elektronik
  • OP Amp Quad GP ±18V 14-Pin SO Tube | Avnet Europe
  • LF347 Series 18V 4 MHz Wide Bandwidth Dual J-FET Operational Amplifier - SOIC-14 | Future Electronics

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