LF347BDR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Subcategory | Operational Amplifier |
| Packing Method | TR |
| Max Power Dissipation | 608mW |
| Technology | JFET |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 15V |
| Terminal Pitch | 1.27mm |
| Base Part Number | LF347 |
| Pin Count | 14 |
| Number of Elements | 4 |
| Power Supplies | +-15V |
| Operating Supply Current | 8mA |
| Nominal Supply Current | 11mA |
| Power Dissipation | 608mW |
| Slew Rate | 13V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | J-FET |
| Common Mode Rejection Ratio | 80 dB |
| Current - Input Bias | 50pA |
| Voltage - Supply, Single/Dual (±) | 7V~36V ±3.5V~18V |
| Input Offset Voltage (Vos) | 5mV |
| Bandwidth | 3MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 3000 kHz |
| Voltage Gain | 100dB |
| Average Bias Current-Max (IIB) | 0.0002μA |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 18V |
| Voltage - Input Offset | 3mV |
| Low-Bias | YES |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 0.0002μA |
| Programmable Power | NO |
| Neg Supply Voltage-Max (Vsup) | -18V |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LF347BDR Overview
Packaged in a 14-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. The instrumentation amplifier in this picture is of the J-FET-type. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. A total of 14 terminations have been reported in the past few weeks. The total number of pins on linear amplifier is 14. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. There are 14 pins on this chip. There is an input offset voltage of 5mV for this buffer op amp. This electronic component is recommended to be mounted using the mounting type Surface Mount. With regard to operating temperature, this op amp functions well at 0°C~70°C. A supply current of 8mA can be used to operate this linear amplifier. 100dB should be the voltage gain. A total of 4 elements are present in this linear amplifier. TR is adopted to pack the instrumentation amplifier.
LF347BDR Features
14 Pins
supply voltage of 15V
100dB voltage gain
LF347BDR Applications
There are a lot of Texas Instruments LF347BDR Instrumentational OP Amps applications.
- ECG equipment
- High gain DC amplifier
- Automotive sensors
- Portable docking station
- Instrumentation
- Displayers for aircraft and air transportation control systems
- RF cable systems
- Video conversion and routing
- Automatic control
- Signal filtering
