Texas Instruments LF347BN Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC OPAMP JFET 4 CIRCUIT 14DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LF347BN
Category
Detailed Description
IC OPAMP JFET 4 CIRCUIT 14DIP
Package
14-DIP (0.300", 7.62mm)
Key Features
Package / Case: 14-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LF347BN Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LF347BN Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
Package / Case
14-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C
Current Supply
7.2mA (x4 Channels)
Number of Circuits
4
Amplifier Type
J-FET
Slew Rate
13V/µs
Gain Bandwidth Product
4 MHz
Current Input Bias
50 pA
Voltage Input Offset
3 mV
Alternate Parts Comparison (LF347BN vs LM3900N vs LMC6484AIN/NOPB vs TL084IN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-DIP | 14-DIP | 14-DIP | 14-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | -40°C ~ 85°C (TJ) | -40°C ~ 85°C |
| Amplifier Type | J-FET | General Purpose | CMOS | J-FET |
| Current Input Bias | 50 pA | 30 nA | 0.02 pA | 30 pA |
| Current Supply | 7.2mA (x4 Channels) | 6.2mA (x4 Channels) | 2.6mA (x4 Channels) | 1.4mA (x4 Channels) |
| Gain Bandwidth Product | 4 MHz | 2.5 MHz | 1.5 MHz | 4 MHz |
| Number of Circuits | 4 | 4 | 4 | 4 |
| Slew Rate | 13V/µs | 20V/µs | 1.3V/µs | 13V/µs |
| Voltage Supply Span Max | 36 V | 32 V | 15.5 V | 30 V |
| Voltage Supply Span Min | 36 V | 4.4 V | 3 V | 10 V |
| Voltage Input Offset | 3 mV | -- | 110 µV | 3 mV |
| Action |
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