Datasheet LF353N - National Semiconductor IC, OP AMP, DUAL JFET, DIP8, 353 — Ficha de datos

National Semiconductor LF353N

Part Number: LF353N

Descripción detallada

Manufacturer: National Semiconductor

Description: IC, OP AMP, DUAL JFET, DIP8, 353

Docket:
LF353 Wide Bandwidth Dual JFET Input Operational Amplifier
December 2003
LF353 Wide Bandwidth Dual JFET Input Operational Amplifier
General Description
These devices are low cost, high speed, dual JFET input operational amplifiers with an internally trimmed input offset voltage (BI-FET IITM technology).

They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF353 is pin compatible with the standard LM1558 allowing designers to immediately upgrade the overall performance of existing LM1558 and LM358 designs. These amplifiers may be used in applications such as high speed integrators, fast D/A converters, sample and hold circuits and many other circuits requiring low input offset voltage, low input bias current, high input impedance, high slew rate and wide bandwidth. The devices also exhibit low noise and offset voltage drift.

Simulation Model

Specifications:

Amplifier Type: JFET Operational
Bandwidth: 4 MHz
Base Number: 353
Device Marking: LF353N
Gain Bandwidth: 4 MHz
IC Generic Number: 353
Input Offset Voltage Max: 13 mV
Logic Function Number: 353
Mounting Type: Through Hole
Number of Amplifiers: 2
Number of Pins: 8
Op Amp Type: High Speed
Operating Temperature Range: Commercial
Package / Case: DIP
SVHC: No SVHC (15-Dec-2010)
Slew Rate: 13 V/µs
Supply Voltage + Nom: 15 V
Supply Voltage Range: 10 V to 36 V

RoHS: Yes

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