The LFx5x devices are the first monolithic JFET input operational amplifiers to incorporate well-matched, high-voltage JFETs on the same chip with standard bipolar transistors (BI-FET™ Technology). These amplifiers feature low input bias and offset currents/low offset voltage and offset voltage drift, coupled with offset adjust, which does not degrade drift or common-mode rejection. The devices are also designed for high slew rate, wide bandwidth, extremely fast settling time, low voltage and current noise and a low 1/f noise corner.
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
LFx5x | SOIC (8) | 4.90 mm × 3.91 mm |
TO-CAN (8) | 9.08 mm × 9.08 mm | |
PDIP (8) | 9.81 mm × 6.35 mm |
Changes from C Revision (March 2013) to D Revision
Changes from B Revision (March 2013) to C Revision
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
BALANCE | 1, 5 | I | Balance for input offset voltage |
+INPUT | 3 | I | Noninverting input |
–INPUT | 2 | I | Inverting input |
NC | 8 | — | No connection |
OUTPUT | 6 | O | Output |
V+ | 7 | — | Positive power supply |
V– | 4 | — | Negative power supply |