8 Audio & Video Amplifiers 1,730

Reset All
Part RoHS Manufacturer General IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Surface Mount No. of Functions No. of Channels Technology Screening Level Nominal Bandwidth Maximum Supply Current Power Supplies (V) Harmonic Distortion Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Gain Minimum Operating Temperature Terminal Finish Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Nominal Output Power Maximum Seated Height Width Qualification Minimum Supply Voltage (Vsup) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Nominal Noise Figure Length

EL5244CS-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

1

100 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

5.25 V

1.7272 mm

3.9116 mm

Not Qualified

4.75 V

e0

4.9022 mm

UPC3218GV-E1-A

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BIPOLAR

34 mA

5

SMALL OUTLINE, SHRINK PITCH

SSOP8,.19

Audio/Video Amplifiers

.635 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G8

Not Qualified

EL5193ACS-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

300 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

6.6 V

1.7272 mm

3.9116 mm

Not Qualified

5 V

IT CAN ALSO OPERATE WITH 5V TO 10V SINGLE SUPPLY

e0

4.9022 mm

EL5152IS-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

270 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

6.6 V

1.68 mm

3.9 mm

Not Qualified

5 V

IT CAN ALSO OPERATE WITH 5V TO 12V SINGLE SUPPLY

e0

4.89 mm

UPC1032H

Renesas Electronics

AUDIO PREAMPLIFIER

COMMERCIAL

8

PLASTIC/EPOXY

NO

BIPOLAR

SIP8,.06

Audio/Video Amplifiers

2.54 mm

70 Cel

-20 Cel

Tin/Lead (Sn/Pb)

SINGLE

Not Qualified

e0

EL5146CSZ-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

100 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

5.25 V

1.7272 mm

3.9116 mm

Not Qualified

4.75 V

e3

4.9022 mm

EL5244CSZ-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

1

100 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

5.25 V

1.7272 mm

3.9116 mm

Not Qualified

4.75 V

e3

4.9022 mm

Q5962F9676701VXC

Renesas Electronics

VIDEO AMPLIFIER

MILITARY

FLAT

8

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

1

BIPOLAR

FLATPACK

1.27 mm

125 Cel

-55 Cel

GOLD

DUAL

R-CDFP-F8

5 V

2.92 mm

6.285 mm

Not Qualified

5 V

e4

9.91 mm

EL1516IYZ-T7

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

2

1

320 kHz

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

S-PDSO-G8

2

7 V

1.1 mm

3 mm

Not Qualified

2.5 V

ALSO OPERATES WITH 5V TO 12V SINGLE SUPPLY

e3

30

260

3 mm

EL8108ISZ

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

1

BIPOLAR

200 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

12 V

1.7272 mm

3.9116 mm

Not Qualified

5 V

e3

30

260

4.9022 mm

EL5191ACSZ-T7

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

1000 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

5 V

1.7272 mm

3.9116 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 10V SINGLE SUPPLY

e3

4.9022 mm

EL5146CSZ-T7

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

100 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

5.25 V

1.7272 mm

3.9116 mm

Not Qualified

4.75 V

e3

4.9022 mm

ISL99201IRTBZ-TK

Renesas Electronics

CLASS D AUDIO AMPLIFIER

NO LEAD

8

HVSON

SQUARE

PLASTIC/EPOXY

YES

1

1

.02 kHz

3.75 mA

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC8,.12,25

.65 mm

85 Cel

28.5 dB

-40 Cel

MATTE TIN

DUAL

S-PDSO-N8

3

5.5 V

1.4 W

.8 mm

3 mm

2.4 V

e3

30

260

3 mm

EL5191CSZ

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

1000 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

5 V

1.7272 mm

3.9116 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 10V SINGLE SUPPLY

e3

4.9022 mm

EL5146CN

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

1

100 kHz

IN-LINE

2.54 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDIP-T8

5.25 V

5.334 mm

7.62 mm

Not Qualified

4.75 V

e0

9.525 mm

5962F9676701VPX

Renesas Electronics

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

300k Rad(Si)

CERAMIC, GLASS-SEALED

NO

1

1

MIL-PRF-38535 Class V

IN-LINE

125 Cel

-55 Cel

DUAL

R-GDIP-T8

5 V

Qualified

5 V

EL5244CS

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

1

100 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

5.25 V

1.7272 mm

3.9116 mm

Not Qualified

4.75 V

e0

4.9022 mm

EL5244CN

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

1

100 kHz

IN-LINE

2.54 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDIP-T8

5.25 V

5.334 mm

7.62 mm

Not Qualified

4.75 V

e0

9.525 mm

EL1516IS

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

1

320 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

7 V

1.7272 mm

3.9116 mm

Not Qualified

2.5 V

ALSO OPERATES WITH 5V TO 12V SINGLE SUPPLY

e0

4.9022 mm

5962F9683001VPC

Renesas Electronics

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

300k Rad(Si)

CERAMIC, GLASS-SEALED

NO

1

1

BIPOLAR

MIL-PRF-38535 Class V

360 kHz

IN-LINE

2.54 mm

125 Cel

-55 Cel

GOLD

DUAL

R-GDIP-T8

5 V

5.08 mm

7.62 mm

Qualified

5 V

e4

EL5244CYZ-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

2

1

100 kHz

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

S-PDSO-G8

2

5.25 V

1.1 mm

3 mm

Not Qualified

4.75 V

e3

3 mm

EL5197ACSZ

Renesas Electronics

VIDEO AMPLIFIER

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

200 kHz

5 mA

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G8

10 V

1.7272 mm

3.9116 mm

5 V

IT CAN ALSO OPERATES WITH 2.5V TO 5V DUAL SUPPLY

NOT SPECIFIED

NOT SPECIFIED

4.9022 mm

EL5146CS-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

100 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

5.25 V

1.7272 mm

3.9116 mm

Not Qualified

4.75 V

e0

4.9022 mm

EL5191ACSZ-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

1000 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

5 V

1.7272 mm

3.9116 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 10V SINGLE SUPPLY

e3

4.9022 mm

EL4089CN

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

1

BIPOLAR

60 kHz

+-5/+-15

IN-LINE

DIP8,.3

Audio/Video Amplifiers

2.54 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDIP-T8

15 V

5.334 mm

7.62 mm

Not Qualified

5 V

e0

9.525 mm

5962F9676701VXC

Renesas Electronics

VIDEO AMPLIFIER

MILITARY

FLAT

8

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

1

BIPOLAR

FLATPACK

1.27 mm

125 Cel

-55 Cel

GOLD

DUAL

R-CDFP-F8

5 V

2.92 mm

6.285 mm

Qualified

5 V

e4

9.91 mm

EL5150ISZ-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

200 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

5 V

1.7272 mm

3.9116 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 12V SINGLE SUPPLY

e3

4.9022 mm

EL8108ISZ-T7

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

1

BIPOLAR

200 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

12 V

1.7272 mm

3.9116 mm

Not Qualified

5 V

e3

30

260

4.9022 mm

5962F9683001V9A

Renesas Electronics

VIDEO AMPLIFIER

MILITARY

NO LEAD

8

DIE

RECTANGULAR

300k Rad(Si)

UNSPECIFIED

YES

1

1

MIL-PRF-38535 Class V

360 kHz

UNCASED CHIP

125 Cel

-55 Cel

TIN LEAD

UPPER

R-XUUC-N8

5 V

Qualified

5 V

e0

EL5293CY

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

2

1

300 kHz

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

5 V

1.1 mm

3 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 10V SINGLE SUPPLY

e0

3 mm

EL5100ISZ-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

200 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

6 V

1.7272 mm

3.9116 mm

Not Qualified

1.65 V

IT CAN ALSO OPERATE WITH 3.3V TO 12V SINGLE SUPPLY

e3

4.9022 mm

EL5150IS-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

200 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

5 V

1.7272 mm

3.9116 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 12V SINGLE SUPPLY

e0

4.9022 mm

EL5197ACSZ-T7

Renesas Electronics

VIDEO AMPLIFIER

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

200 kHz

5 mA

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G8

10 V

1.7272 mm

3.9116 mm

5 V

IT CAN ALSO OPERATES WITH 2.5V TO 5V DUAL SUPPLY

4.9022 mm

EL5132ISZ-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

BIPOLAR

670 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

6 V

1.68 mm

3.9 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 12V SINGLE SUPPLY

e3

4.89 mm

EL5197ACS

Renesas Electronics

VIDEO AMPLIFIER

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

200 kHz

5 mA

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G8

10 V

1.7272 mm

3.9116 mm

5 V

IT CAN ALSO OPERATES WITH 2.5V TO 5V DUAL SUPPLY

4.9022 mm

EL5132IS-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

BIPOLAR

670 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

6 V

1.68 mm

3.9 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 12V SINGLE SUPPLY

e0

4.89 mm

EL5193ACS

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

300 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

6.6 V

1.7272 mm

3.9116 mm

Not Qualified

5 V

IT CAN ALSO OPERATE WITH 5V TO 10V SINGLE SUPPLY

e0

4.9022 mm

EL5244CY

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

2

1

100 kHz

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

5.25 V

1.1 mm

3 mm

Not Qualified

4.75 V

e0

3 mm

Q5962F9676701VPC

Renesas Electronics

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

1

BIPOLAR

IN-LINE

2.54 mm

125 Cel

-55 Cel

GOLD

DUAL

R-CDIP-T8

5 V

5.08 mm

7.62 mm

Not Qualified

5 V

e4

UPC1181H

Renesas Electronics

AUDIO AMPLIFIER

COMMERCIAL

8

PLASTIC/EPOXY

NO

1

BIPOLAR

SIP8,.06

Audio/Video Amplifiers

2.54 mm

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

SINGLE

Not Qualified

e0

5962F9676701VPC

Renesas Electronics

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

300k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

1

1

BIPOLAR

MIL-PRF-38535 Class V

IN-LINE

2.54 mm

125 Cel

-55 Cel

GOLD

DUAL

R-CDIP-T8

5 V

5.08 mm

7.62 mm

Qualified

5 V

e4

EL5197ACSZ-T13

Renesas Electronics

VIDEO AMPLIFIER

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

200 kHz

5 mA

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G8

10 V

1.7272 mm

3.9116 mm

5 V

IT CAN ALSO OPERATES WITH 2.5V TO 5V DUAL SUPPLY

4.9022 mm

EL5257IS

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

1

600 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

5 V

1.68 mm

3.9 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 12V SINGLE SUPPLY

e0

4.89 mm

UPC3217GV-E1-A

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BIPOLAR

34 mA

5

SMALL OUTLINE, SHRINK PITCH

SSOP8,.19

Audio/Video Amplifiers

.635 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G8

Not Qualified

EL5251IY-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

2

1

200 kHz

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

5 V

1.1 mm

3 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 12V SINGLE SUPPLY

e0

3 mm

EL5100IS

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

200 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

6 V

1.7272 mm

3.9116 mm

Not Qualified

1.65 V

IT CAN ALSO OPERATE WITH 3.3V TO 12V SINGLE SUPPLY

e0

4.9022 mm

EL5191CSZ-T13

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

1000 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

5 V

1.7272 mm

3.9116 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 10V SINGLE SUPPLY

e3

4.9022 mm

EL5130ISZ

Renesas Electronics

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

300 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

6 V

1.7272 mm

3.9116 mm

Not Qualified

2.5 V

e3

4.9022 mm

Audio & Video Amplifiers

Audio and video amplifiers are electronic devices that increase the amplitude or power of an audio or video signal. These amplifiers are commonly used in home theater systems, music players, and sound reinforcement systems to provide a higher-quality audio or video experience.

Audio amplifiers are designed to amplify the electrical signals that represent sound, such as music or speech. These amplifiers can be classified into several types based on the way they amplify the signal. Some of the most common types of audio amplifiers include:

1. Class A amplifiers - These amplifiers use a single transistor or tube to amplify the signal. They provide high-quality sound but are less efficient than other types of amplifiers.

2. Class B amplifiers - These amplifiers use two transistors or tubes to amplify the signal. They are more efficient than class A amplifiers but can suffer from distortion at low volume levels.

3. Class AB amplifiers - These amplifiers combine the characteristics of class A and class B amplifiers, providing a balance of high-quality sound and efficiency.

Video amplifiers are designed to amplify the electrical signals that represent video, such as those from a DVD player or cable box. These amplifiers can be used to improve the quality of the video signal, reduce noise and interference, and provide a clearer picture.

Both audio and video amplifiers can be integrated into a variety of different devices, such as receivers, preamplifiers, and power amplifiers. They can also be designed to work with specific types of audio or video signals, such as analog or digital.