Texas Instruments LF347DRG4 Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC OPAMP JFET 4 CIRCUIT 14SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LF347DRG4
Category
Detailed Description
IC OPAMP JFET 4 CIRCUIT 14SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 14-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LF347DRG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LF347DRG4 Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
Series
LF347
RoHS
True
Number of Channels
4 Channel
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
7 V ~ 36 V, +/- 3.5 V ~ +/- 18 V
Lifecycle Status
Active
Current Supply
8mA (x4 Channels)
Number of Circuits
4
Alternate Parts Comparison (LF347DRG4 vs TL074IDRE4 vs OPA4277UA/2K5G4 vs LMC6494AEMX/NOPB)
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-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 125°C (TJ) |
| Amplifier Type | J-FET | J-FET | General Purpose | CMOS |
| Current Input Bias | 50 pA | 65 pA | 4 nA | 0.15 pA |
| Gain Bandwidth Product | 3 MHz | 3 MHz | 1 MHz | 1.5 MHz |
| Number of Circuits | 4 | 4 | 4 | 4 |
| Slew Rate | 13V/µs | 13V/µs | 0.8V/µs | 1.3V/µs |
| Voltage Input Offset | 5 mV | 3 mV | 20 µV | 110 µV |
| Voltage Supply Span Max | 36 V | 30 V | 36 V | 15.5 V |
| Voltage Supply Span Min | 7 V | 10 V | 4 V | 2.5 V |
| Current Output Channel | 40 mA | -- | 35 mA | 30 mA |
| Action |
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