STMicroelectronics LF347DT Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC OPAMP JFET 4 CIRCUIT 14SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LF347DT
Category
Detailed Description
IC OPAMP JFET 4 CIRCUIT 14SO
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
LF347DT Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LF347DT Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Current Supply
1.4mA (x4 Channels)
Number of Circuits
4
Amplifier Type
J-FET
Current Output Channel
40 mA
Slew Rate
16V/µs
Gain Bandwidth Product
4 MHz
Current Input Bias
20 pA
Alternate Parts Comparison (LF347DT vs TS924IYDT vs TS954ID vs TSV994AIDT)
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 | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Amplifier Type | J-FET | General Purpose | General Purpose | General Purpose |
| Current Input Bias | 20 pA | 15 nA | 35 nA | 1 pA |
| Current Output Channel | 40 mA | 80 mA | 10 mA | 35 mA |
| Current Supply | 1.4mA (x4 Channels) | 1mA | 950µA (x4 Channels) | 820µA (x4 Channels) |
| Gain Bandwidth Product | 4 MHz | 4 MHz | 3 MHz | 20 MHz |
| Number of Circuits | 4 | 4 | 4 | 4 |
| Slew Rate | 16V/µs | 1.3V/µs | 1V/µs | 10V/µs |
| Voltage Input Offset | 3 mV | 3 mV | 6 mV | 100 µV |
| Voltage Supply Span Max | 44 V | 12 V | 12 V | 5.5 V |
| Action |
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