These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coupledwith offsetadjust which doesnot degrade drift or common-mode rejection. T.
tched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coupledwith offsetadjust which doesnot degrade drift or common-mode rejection. The devices are also designed for high slew rate, wide bandwidth,extremelyfastsettlingtime, lowvoltageand current noise and a low 1/f noise level. July 1998 8 7 6 5 1 2 3 4 - Offset Null 1 - Inverting input - Non-inverting input - VCC5 6 7 8 Offset Null 2 Output + VCC N.C. 2 3 4 1/14 LF155 - LF156 - LF157 SCHEMATIC DIAGRA.
These are the first monolithic JFET input operational amplifiers to incorporate well matched, high voltage JFETs on the .
The LFx5x devices are the first monolithic JFET input operational amplifiers to incorporate well-matched, high-voltage J.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LF351 |
Fairchild Semiconductor |
Single Operational Amplifier | |
2 | LF351 |
Motorola Inc |
Amplifiers and Comparators | |
3 | LF351 |
Texas Instruments |
WIDE-BANDWIDTH JFET-INPUT OPERATIONAL AMPLIFIER | |
4 | LF351 |
ON Semiconductor |
JFET Input Operational Amplifiers | |
5 | LF351 |
STMicroelectronics |
Wide bandwidth single JFET operational amplifiers | |
6 | LF353 |
National Semiconductor |
Wide Bandwidth Dual JFET Input Operational Amplifier | |
7 | LF353 |
Fairchild Semiconductor |
Dual Operational Amplifier | |
8 | LF353 |
STMicroelectronics |
Wide bandwidth dual JFET operational amplifiers | |
9 | LF353 |
Motorola Inc |
Amplifiers and Comparators | |
10 | LF353 |
Texas Instruments |
Wide-Bandwidth JFET-Input Dual Operational Amplifier | |
11 | LF353 |
ON Semiconductor |
JFET Input Operational Amplifiers | |
12 | LF353-N |
Texas Instruments |
Wide Bandwidth Dual JFET Input Operational Amplifier |