This device is a low-cost, high-speed, JFET-input operational amplifier with very low input offset voltage and a maximum input offset voltage drift. It requires low supply current, yet maintains a large gain-bandwidth product and a fast slew rate. In addition, the matched high-voltage JFET input provides very low input bias and offset currents.
The LF411 can be used in applications such as high-speed integrators, digital-to-analog converters, sample-and-hold circuits, and many other circuits.
The LF411C is characterized for operation from 0°C to 70°C. The LF411I is characterized for operation from -40°C to 85°C.
Part number | 立即下单 | Number of channels (#) | Total supply voltage (Min) (+5V=5, +/-5V=10) | Total supply voltage (Max) (+5V=5, +/-5V=10) | GBW (Typ) (MHz) | Slew rate (Typ) (V/us) | Rail-to-rail | Vos (offset voltage @ 25 C) (Max) (mV) | Iq per channel (Typ) (mA) | Vn at 1 kHz (Typ) (nV/rtHz) | Rating | Operating temperature range (C) | Package Group | Package size: mm2:W x L (PKG) | Offset drift (Typ) (uV/C) | Features | Input bias current (Max) (pA) | CMRR (Typ) (dB) | Output current (Typ) (mA) | Architecture |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LF411 |
|
1 | 7 | 36 | 3 | 15 | No | 2 | 2 | 18 | Catalog | 0 to 70 |
PDIP | 8
SOIC | 8 |
8PDIP: 93 mm2: 9.43 x 9.81 (PDIP | 8)
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8) |
10 | 200 | 100 | 25 | FET | |
LF147 | 无样片 | 4 | 5 | 44 | 4 | 13 | No | 5 | 1.8 | 20 | Military | -55 to 125 | CDIP | 14 | 14CDIP: 130 mm2: 6.67 x 19.56 (CDIP | 14) | 10 | 200 | 100 | 30 | FET | |
LF347 |
|
4 | 7 | 36 | 3 | 13 | In to V+ | 10 | 2 | 18 | Catalog | 0 to 70 |
PDIP | 14
SOIC | 14 |
14PDIP: 181 mm2: 9.4 x 19.3 (PDIP | 14)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14) |
10 | 200 | 100 | 31 | FET | |
LF347B |
|
4 | 7 | 36 | 3 | 13 | In to V+ | 5 | 2 | 18 | Catalog | 0 to 70 |
PDIP | 14
SOIC | 14 |
14PDIP: 181 mm2: 9.4 x 19.3 (PDIP | 14)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14) |
10 | 200 | 100 | 31 | FET | |
LF353 |
|
2 | 7 |