33078 Просмотр технического описания (PDF) - STMicroelectronics

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33078

Low noise dual operational amplifier

STMicroelectronics 

MC33078

Low noise dual operational amplifier

Features

■ Low voltage noise: 4.5 nV/√Hz

■ High gain bandwidth product: 15 MHz

■ High slew rate: 7 V/µs

■ Low distortion: 0.002%

■ Large output voltage swing: +14.3 V / -14.6 V

■ Low input offset voltage

■ Excellent frequency stability

■ ESD protection 2 kV

■ Macromodel included in this specification

Description

The MC33078 device is a monolithic dual

operational amplifier particularly well suited for

audio applications.

It offers low voltage noise (4.5 nV/√Hz) and high

frequency performance (15 MHz gain bandwidth

product, 7 V/µs slew rate).

In addition, the MC33078 device has a very low

distortion (0.002%) and excellent phase/gain

margins.

The output stage allows a large output voltage

swing and symmetrical source and sink currents.

Datasheet −production data

N

DIP8

(plastic package)

D

SO-8

(plastic micropackage)

Pin connections (top view)

Output 1 1

Inverting input 1 2

-

Non-inverting input 1 3

+

VCC - 4

8 VCC+

7 Output 2

-

6 Inverting input 2

+ 5 Non-inverting input 2

November 2012

This is information on a product in full production.

Doc ID 2177 Rev 6

1/15

www.st.com

15

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