LF347N Part Information
Details for LF347N 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.
Part Downloads
Download PCB Footprint from Ultra Librarian
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 | DIP |
| No. of Pins | 14Pins |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | - |
| 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 |
Alternative Part Descriptions
- OP Amp Quad GP 18V 14-Pin PDIP | RS Components
- OP AMP, 3MHZ, 13V/uS, DIP-14; No. of Amplifiers:4 Amplifier; Bandwidth:3MHz; Slew Rate:13V/µs; Supply Voltage Range:± 3.5V to ± 18V; Amplifier Case Style:DIP; No. of Pins:14Pins; Operating Temperature Min:0°C; Product Range:-; MSL:- RoHS Compliant: Yes | Newark Electronics
- OP Amp Quad GP ±18V 14-Pin PDIP Tube | Avnet America
- Quad General-Purpose JFET-input Operational Amplifier | Texas Instruments
Details for LF347N by STMicroelectronics
Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps
Part Downloads
Part Specifications
| No. of Amplifiers | 4 Amplifier, 4Amplifiers |
| Bandwidth | 4MHz |
| Slew Rate | 16V/µs |
| Supply Voltage Range | ± 15V |
| Amplifier Case Style | DIP |
| No. of Pins | 14Pins |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (17-Dec-2015) |
| Amplifer Supply Voltage | ± 15V |
| Base Number | 347 |
| Gain Bandwidth | 4MHz |
| Op Amp Type | High Speed |
| Operating Temperature Range | 0°C to +70°C |
Alternative Part Descriptions
- OP Amp Quad GP ±18V 14-Pin PDIP Tube | Avnet America