LF247DT
ActiveSTMicroelectronics
LOW INPUT CURRENT (200PA), HIGH SLEW RATE (16V/US) 36V JFET OP-AMPS, QUAD
Deep-Dive with AI
Search across all available documentation for this part.
LF247DT
ActiveSTMicroelectronics
LOW INPUT CURRENT (200PA), HIGH SLEW RATE (16V/US) 36V JFET OP-AMPS, QUAD
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LF247DT |
|---|---|
| Amplifier Type | J-FET |
| Current - Input Bias | 20 pA |
| Current - Output / Channel [custom] | 40 mA |
| Current - Supply | 1.4 mA |
| Gain Bandwidth Product | 4 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 4 |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 14-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 16 V/µs |
| Supplier Device Package | 14-SO |
| Voltage - Input Offset | 3 mV |
| Voltage - Supply Span (Max) [Max] | 44 V |
| Voltage - Supply Span (Min) [Min] | 44 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.70 | |
| 10 | $ 1.52 | |||
| 25 | $ 1.44 | |||
| 100 | $ 1.23 | |||
| 250 | $ 1.15 | |||
| 500 | $ 1.01 | |||
| 1000 | $ 0.83 | |||
| Digi-Reel® | 1 | $ 1.70 | ||
| 10 | $ 1.52 | |||
| 25 | $ 1.44 | |||
| 100 | $ 1.23 | |||
| 250 | $ 1.15 | |||
| 500 | $ 1.01 | |||
| 1000 | $ 0.83 | |||
| Tape & Reel (TR) | 2500 | $ 0.78 | ||
| 5000 | $ 0.75 | |||
| 12500 | $ 0.72 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.43 | |
| 10 | $ 1.04 | |||
| 25 | $ 0.94 | |||
| 50 | $ 0.89 | |||
| 100 | $ 0.84 | |||
| 250 | $ 0.79 | |||
| 500 | $ 0.71 | |||
| 1000 | $ 0.66 | |||
Description
General part information
LF247 Series
These circuits are high speed J–FET input quad operational amplifiers incorporating well matched, high voltage J–FET and bipolar transistors in a monolithic integrated circuit.
The devices feature high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient.