STMicroelectronics LF247
The devices feature high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.| Part No. | LF247 |
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| Datasheet | LF247 Download |
| Manufacturer |  STMicroelectronics |
| Description | QUAD J-FET OPERATIONAL AMPLIFIER |
| Buy | Stock & Price |
DESCRIPTION
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. PIN CONNECTIONS (top view) ORDER CODE Part Number Temperature Range LF147 LF247 LF347 Example : LF347IN -55°C, +125°C -40°C, +105°C 0°C, +70°C Package N D●
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● N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT) March 2001 Output 1 1 Inverting Input 1 2 - Non-inverting Input 1 3 + VCC + 4 Non-inverting Input 2 5 + Inverting Input 2 6 - Output 2 7 14 Output 4 - 13 Inverting Input 4 + 12 Non-inverting Input 4 11 VCC - + 10 Non-inverting Input 3 - 9 Inverting Input 3 8 Output 3 1/10 LF147 - LF247 - LF347 SCHEMATIC DIAGRAM (each amplifier) VCC Non-inverting input Inverting input 100W 200W 100 W 30k Output 8.2k 1.3k 35k 1.3k 35k 100W VCC
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter LF147 LF247 LF347 Unit VCC Supply voltage - note 1) ±18 V Vi Input Voltage...
