ON Semiconductort JFET Input Operational Amplifiers These low cost JFET input operational amplifiers combine two state–of–the–art analog technologies on a single monolithic integrated circuit. Each internally compensated operational amplifier has well matched high voltage JFET input devices for low input offset voltage. The JFET technology provides wide ban.
ial Input Voltage Input Voltage Range (Note 1) Output Short Circuit Duration (Note 2) Power Dissipation at TA = +25°C
Derate above TA =+25°C Operating Ambient Temperature Range Operating Junction Temperature Range Storage Temperature Range
Symbol
VCC VEE VID VIDR tSC PD 1/θJA TA TJ Tstg
Value
Unit
+18 V
–18
±30 V
±15 V
Continuous
900 mW 10 mW/°C
0 to +70
°C
115 °C
– 65 to +150
°C
NOTES: 1. Unless otherwise specified, the absolute maximum negative input voltage is limited to the negative power supply.
2. Any amplifier output can be shorted to ground indefinitely. However, if more .
The LF347 and LF347B devices are low-cost, highspeed, JFET-input operational amplifiers. They require low supply current.
Device Suffix/ Package Noncompensated Commercial Temperature Range (0°C to +70°C) LM301A LM308A 0.25 7.0 7.5 0.5 10 5.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LF347 |
ON Semiconductor |
JFET Input Operational Amplifiers | |
2 | LF347 |
Fairchild Semiconductor |
Quad Operational Amplifier | |
3 | LF347 |
STMicroelectronics |
WIDE BANDWIDTH QUAD J-FET OPERATIONAL AMPLIFIERS | |
4 | LF347 |
Motorola Inc |
Amplifiers and Comparators | |
5 | LF347 |
Texas Instruments |
JFET-Input Quad Operational Amplifiers | |
6 | LF347-N |
Texas Instruments |
Wide Bandwidth Quad JFET Input Operational Amplifiers | |
7 | LF347IN |
STMicroelectronics |
WIDE BANDWIDTH QUAD J-FET OPERATIONAL AMPLIFIERS | |
8 | LF347M |
National Semiconductor |
Wide Bandwidth Quad JFET Input Operational Amplifiers | |
9 | LF347N |
National Semiconductor |
Wide Bandwidth Quad JFET Input Operational Amplifiers | |
10 | LF347N |
ON Semiconductor |
FAMILY OF JFET OPERATIONAL AMPLIFIERS | |
11 | LF305-S |
LEM |
Current Transducer LF 305-S | |
12 | LF30AB |
STMicroelectronics |
Very low drop voltage regulators |