MILITARY Audio & Video Amplifiers 101

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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

THS4271MDEPR

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G8

7.5 V

1.75 mm

3.9 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

4.9 mm

UA733MJB

Texas Instruments

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

1

BIPOLAR

38535Q/M;38534H;883B

200 kHz

+-6

IN-LINE

DIP14,.3

Audio/Video Amplifiers

2.54 mm

125 Cel

52 dB

-55 Cel

DUAL

R-GDIP-T14

6 V

5.08 mm

7.62 mm

Not Qualified

6 V

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

LM6172AMJFQML

Texas Instruments

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

2

BIPOLAR

MIL-PRF-38535 Class Q

130 kHz

IN-LINE

2.54 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-GDIP-T8

1

36 V

5.08 mm

7.62 mm

Not Qualified

5.5 V

ALSO OPERATES AT +/-15 AND +/-5 VOLTAGE SUPPLY ALSO

e0

UA733MU

Texas Instruments

VIDEO AMPLIFIER

MILITARY

FLAT

10

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

1

BIPOLAR

200 kHz

27 mA

+-6

FLATPACK

FL10,.3

Audio/Video Amplifiers

1.27 mm

125 Cel

52 dB

-55 Cel

DUAL

S-GDFP-F10

6 V

2.03 mm

6.225 mm

Not Qualified

6 V

NOT SPECIFIED

NOT SPECIFIED

6.475 mm

THS3201MDREP

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

1800 kHz

SMALL OUTLINE

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G8

7.5 V

1.75 mm

3.9 mm

Not Qualified

3.3 V

IT CAN ALSO OPERATE WITH 6.6V TO 15V SINGLE SUPPLY

4.89 mm

LM6172AMWGFQMLV

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

16

SOP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

2

BIPOLAR

MIL-PRF-38535 Class V

SMALL OUTLINE

1.27 mm

125 Cel

-55 Cel

DUAL

R-CDSO-G16

36 V

2.33 mm

6.35 mm

Not Qualified

5.5 V

ALSO OPERATES AT +/-15 AND +/-5 VOLTAGE SUPPLY ALSO

9.91 mm

THS4275MDREP

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G8

7.5 V

1.75 mm

3.9 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

4.9 mm

THS3201MDGNREP

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

HTSSOP

SQUARE

PLASTIC/EPOXY

YES

1

1

1800 kHz

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

-55 Cel

NICKEL PALLADIUM GOLD SILVER

DUAL

S-PDSO-G8

1

7.5 V

1.1 mm

3 mm

Not Qualified

3.3 V

IT CAN ALSO OPERATE WITH 6.6V TO 15V SINGLE SUPPLY

e4

30

260

3 mm

LM6181AMJ/883

Texas Instruments

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

1

BIPOLAR

MIL-STD-883

50 kHz

IN-LINE

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T8

32 V

5.08 mm

7.62 mm

Not Qualified

7 V

THS4275MDGNREP

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

HTSSOP

SQUARE

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

-55 Cel

DUAL

S-PDSO-G8

7.5 V

1.07 mm

3 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

3 mm

THS4275MDEP

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G8

7.5 V

1.75 mm

3.9 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

4.9 mm

THS4275MDGNTEPR

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

HTSSOP

SQUARE

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

-55 Cel

DUAL

S-PDSO-G8

7.5 V

1.07 mm

3 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

3 mm

UA733MUB

Texas Instruments

VIDEO AMPLIFIER

MILITARY

FLAT

10

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

1

BIPOLAR

38535Q/M;38534H;883B

200 kHz

+-6

FLATPACK

FL10,.3

Audio/Video Amplifiers

1.27 mm

125 Cel

52 dB

-55 Cel

DUAL

R-GDFP-F10

6 V

2.03 mm

6.225 mm

Not Qualified

6 V

NOT SPECIFIED

NOT SPECIFIED

6.475 mm

THS4061MFK

Texas Instruments

VIDEO AMPLIFIER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

1

BIPOLAR

180 kHz

10.5 mA

CHIP CARRIER

1.27 mm

125 Cel

-55 Cel

QUAD

S-CQCC-N20

16 V

2.03 mm

8.89 mm

Not Qualified

4.5 V

IT CAN ALSO OPERATE WITH 9V TO 32V SINGLE SUPPLY

8.89 mm

THS4271MDGNTEPR

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

HTSSOP

SQUARE

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

-55 Cel

DUAL

S-PDSO-G8

7.5 V

1.07 mm

3 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

3 mm

THS4275MDGNTEP

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

HTSSOP

SQUARE

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

-55 Cel

DUAL

S-PDSO-G8

7.5 V

1.07 mm

3 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

3 mm

THS4275MDGNREPR

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

HTSSOP

SQUARE

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

-55 Cel

DUAL

S-PDSO-G8

7.5 V

1.07 mm

3 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

3 mm

UA733MJ883B

Texas Instruments

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

1

BIPOLAR

MIL-STD-883 Class B

200 kHz

+-6

.0006 %

IN-LINE

DIP14,.3

Audio/Video Amplifiers

2.54 mm

125 Cel

52 dB

-55 Cel

DUAL

R-GDIP-T14

6 V

5.08 mm

7.62 mm

Not Qualified

6 V

19.56 mm

THS4271MDREPR

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G8

7.5 V

1.75 mm

3.9 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

4.9 mm

LM6181AMN

Texas Instruments

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

1

BIPOLAR

50 kHz

IN-LINE

2.54 mm

125 Cel

-55 Cel

DUAL

R-PDIP-T8

32 V

5.08 mm

7.62 mm

7 V

9.817 mm

THS4271MDGNTEP

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

HTSSOP

SQUARE

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

-55 Cel

DUAL

S-PDSO-G8

7.5 V

1.07 mm

3 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

3 mm

THS4271MDGNREPR

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

HTSSOP

SQUARE

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

-55 Cel

DUAL

S-PDSO-G8

7.5 V

1.07 mm

3 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

3 mm

THS4275MDEPR

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G8

7.5 V

1.75 mm

3.9 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

4.9 mm

THS4275MDREPR

Texas Instruments

VIDEO AMPLIFIER

MILITARY

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE

1.27 mm

125 Cel

-55 Cel

DUAL

R-PDSO-G8

7.5 V

1.75 mm

3.9 mm

Not Qualified

2.5 V

IT CAN ALSO OPERATE WITH 5V TO 15V SINGLE SUPPLY

4.9 mm

IPA1764/460

Analog Devices

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

HYBRID

50 mA

+-12/+-15

IN-LINE

DIP20,.6

Audio/Video Amplifiers

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

AD5962-9313001MPA

Analog Devices

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

85 kHz

17 mA

IN-LINE

125 Cel

-55 Cel

DUAL

R-GDIP-T8

16.5 V

Not Qualified

4 V

LT1193AMJ8

Analog Devices

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

CERAMIC

NO

BIPOLAR

5,GND/-5

IN-LINE

DIP8,.3

Audio/Video Amplifiers

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T8

Not Qualified

e0

AD830SQ/883B

Analog Devices

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

IN-LINE

2.54 mm

TIN LEAD

DUAL

R-GDIP-T8

5.08 mm

7.62 mm

Not Qualified

e0

AD8004SQ

Analog Devices

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

4

1

BIPOLAR

IN-LINE

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn63Pb37)

DUAL

R-CDIP-T14

6 V

5.08 mm

7.62 mm

2 V

LG-MAX

e0

19.94 mm

5962-9559601M2X

Analog Devices

VIDEO AMPLIFIER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

3

MIL-STD-883

100 kHz

CHIP CARRIER

1.27 mm

125 Cel

10 dB

-55 Cel

QUAD

S-CQCC-N20

18 V

2.54 mm

8.89 mm

Qualified

1.2 V

IT CAN ALSO OPERATE WITH 2.4V TO 36V SINGLE SUPPLY

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

5962-9559601M2A

Analog Devices

VIDEO AMPLIFIER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

3

MIL-STD-883

100 kHz

20.1 mA

CHIP CARRIER

1.27 mm

125 Cel

10 dB

-55 Cel

TIN LEAD

QUAD

S-CQCC-N20

18 V

2.54 mm

8.89 mm

Qualified

1.2 V

IT CAN ALSO OPERATE WITH 2.4V TO 36V SINGLE SUPPLY

e0

8.89 mm

SE592F8

NXP Semiconductors

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

1

BIPOLAR

.09 kHz

27 mA

IN-LINE

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T8

6 V

5.08 mm

7.62 mm

Not Qualified

6 V

9.955 mm

SE592F14

NXP Semiconductors

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

1

BIPOLAR

.09 kHz

27 mA

IN-LINE

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

6 V

5.08 mm

7.62 mm

Not Qualified

6 V

19.535 mm

SE592H

NXP Semiconductors

VIDEO AMPLIFIER

MILITARY

WIRE

10

ROUND

METAL

NO

1

1

BIPOLAR

.09 kHz

27 mA

CYLINDRICAL

125 Cel

-55 Cel

BOTTOM

O-MBCY-W10

6 V

Not Qualified

6 V

SE5922H

NXP Semiconductors

VIDEO AMPLIFIER

MILITARY

WIRE

10

ROUND

METAL

NO

1

1

BIPOLAR

90 kHz

27 mA

CYLINDRICAL

125 Cel

-55 Cel

BOTTOM

O-MBCY-W10

6 V

Not Qualified

6 V

592/BCA

NXP Semiconductors

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

1

BIPOLAR

90 kHz

27 mA

IN-LINE

2.54 mm

125 Cel

52 dB

-55 Cel

DUAL

R-GDIP-T14

6 V

5.08 mm

7.62 mm

Not Qualified

6 V

19.43 mm

UA733N

NXP Semiconductors

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

1

BIPOLAR

120 kHz

27 mA

+-6

IN-LINE

DIP14,.3

Audio/Video Amplifiers

2.54 mm

125 Cel

2.602 dB

-55 Cel

DUAL

R-PDIP-T14

6 V

4.2 mm

7.62 mm

Not Qualified

6 V

19.025 mm

UA733F

NXP Semiconductors

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

1

BIPOLAR

40 kHz

27 mA

IN-LINE

2.54 mm

125 Cel

52.04 dB

-55 Cel

DUAL

R-GDIP-T14

6 V

5.08 mm

7.62 mm

Not Qualified

6 V

19.535 mm

MAX426MJA

Maxim Integrated

AUDIO AMPLIFIER

MILITARY

THROUGH-HOLE

8

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

CMOS

IN-LINE

2.54 mm

TIN LEAD

DUAL

R-GDIP-T8

5.08 mm

7.62 mm

Not Qualified

e0

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

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

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

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

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

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

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

5962F9683001V9X

Renesas Electronics

VIDEO AMPLIFIER

MILITARY

NO LEAD

8

DIE

RECTANGULAR

UNSPECIFIED

YES

1

1

360 kHz

UNCASED CHIP

125 Cel

-55 Cel

UPPER

R-XUUC-N8

5 V

Qualified

5 V

HS7B-1135RH/PROTO

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

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.