OPA818 Datasheet Operational Amplifier

Manufacturer: Texas Instruments

OPA818 operational amplifier by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	OPA818
Manufacturer	Texas Instruments
File Size	1.95 MB
Description	Operational Amplifier
Download	OPA818 Download (PDF)

General Description

The OPA818 is a decompensated, voltage-feedback operational amplifier for high-speed and wide dynamic range applications.

OPA818 has a low-noise junction gate field-effect transistor (JFET) input stage that combines high gain-bandwidth with a wide supply range from 6 V to 13 V.

The fast slew rate of 1400 V/µs provides high large-signal bandwidth and low distortion.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community OPA818 SBOS940A – MAY 2019 – REVISED MARCH 2020 OPA818 2.

Key Features

1 High speed:.
Gain-bandwidth product: 2.7 GHz.
Bandwidth (G = 7 V/V): 765 MHz.
Large-signal bandwidth (2 VPP): 400 MHz.
Slew rate: 1400 V/µs.
Decompensated gain: 7-V/V stable.
Low noise:.
Input voltage noise: 2.2 nV/√Hz.
Input current noise: 3 fA/√Hz (f = 10 kHz).
Input bias current: 4 pA (typical).
Low input capacitance:.
Common-mode: 1.9 pF.
Differential mode: 0.5 pF.

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