RECTANGULAR Audio & Video Amplifiers 2,400+

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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

BUF602IDR

Texas Instruments

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BIPOLAR

SMALL OUTLINE

1.27 mm

DUAL

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

4.9 mm

CLC5602IMX

Texas Instruments

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

1

BIPOLAR

100 kHz

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

5 V

1.75 mm

3.9 mm

Not Qualified

5 V

e0

4.9 mm

CLC5602IN

Texas Instruments

VIDEO AMPLIFIER

INDUSTRIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

1

BIPOLAR

100 kHz

IN-LINE

2.54 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDIP-T8

5 V

5.08 mm

7.62 mm

Not Qualified

5 V

e0

9.817 mm

TLC2473IP

Texas Instruments

AUDIO AMPLIFIER

INDUSTRIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

50 mA

IN-LINE

DIP8,.3

Audio/Video Amplifiers

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T8

Not Qualified

OPA359IDBVT

Texas Instruments

VIDEO AMPLIFIER

AUTOMOTIVE

GULL WING

6

TSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

6.5 mA

3

SMALL OUTLINE, THIN PROFILE

TSOP6,.11,37

Audio/Video Amplifiers

.95 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G6

Not Qualified

SN10501DRG4

Texas Instruments

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

100 kHz

22 mA

+-5

SMALL OUTLINE

SOP8,.25

Audio/Video Amplifiers

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

8 V

1.75 mm

3.9 mm

Not Qualified

1.35 V

IT CAN ALSO OPERATE WITH 2.7V TO 18V SINGLE SUPPLY

e4

30

260

4.9 mm

LM2421TA

Texas Instruments

VIDEO AMPLIFIER

THROUGH-HOLE

11

RECTANGULAR

PLASTIC/EPOXY

NO

1

3

BIPOLAR

FLANGE MOUNT

ZIG-ZAG

R-PZFM-T11

150 V

130 V

LM2468TA

Texas Instruments

VIDEO AMPLIFIER

THROUGH-HOLE

9

RECTANGULAR

PLASTIC/EPOXY

NO

1

3

BIPOLAR

FLANGE MOUNT

ZIG-ZAG

R-PZFM-T9

85 V

60 V

TPA4860D

Texas Instruments

AUDIO AMPLIFIER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

CMOS

.02 kHz

2 %

SMALL OUTLINE

SOP16,.25

Audio/Video Amplifiers

1.27 mm

85 Cel

32 dB

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1 W

1.75 mm

3.9 mm

Not Qualified

4.5 V

CAN OPERATE WITH SINGLE 5V POWER SUPPLY

e4

30

260

9.9 mm

MC1545W/883B

Texas Instruments

VIDEO AMPLIFIER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

YES

BIPOLAR

MIL-STD-883 Class B (Modified)

+-5

FLATPACK

FL14,.3

Audio/Video Amplifiers

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

LM2429

Texas Instruments

VIDEO AMPLIFIER

THROUGH-HOLE

11

RECTANGULAR

PLASTIC/EPOXY

NO

1

3

BIPOLAR

FLANGE MOUNT

ZIG-ZAG

R-PZFM-T11

180 V

130 V

IT ALSO REQUIRES 7V TO 13V SUPPLY

TPA152DRG4

Texas Instruments

AUDIO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2

CMOS

.02 kHz

14 mA

.03 %

SMALL OUTLINE

SOP8,.25

Audio/Video Amplifiers

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

5.5 V

.075 W

1.75 mm

3.9 mm

Not Qualified

4.5 V

e4

30

260

4.9 mm

HPA00191DR

Texas Instruments

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

3

BICMOS

36 kHz

26 mA

SMALL OUTLINE

1.27 mm

85 Cel

6 dB

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G8

2

5 V

1.75 mm

3.895 mm

3 V

e4

NOT SPECIFIED

260

4.905 mm

OPA362AIDCKR

Texas Instruments

VIDEO AMPLIFIER

AUTOMOTIVE

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

CMOS

9 mA

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

Audio/Video Amplifiers

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

2

3.3 V

1.1 mm

1.25 mm

Not Qualified

2.5 V

e4

30

260

2 mm

TL592PP3

Texas Instruments

VIDEO AMPLIFIER

COMMERCIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

BIPOLAR

27 mA

+-6

IN-LINE

DIP8,.3

Audio/Video Amplifiers

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T8

SN10503DR

Texas Instruments

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

3

1

100 kHz

22 mA

+-5

SMALL OUTLINE

SOP14,.25

Audio/Video Amplifiers

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G14

1

8 V

1.75 mm

3.9 mm

Not Qualified

1.35 V

IT CAN ALSO OPERATE WITH 2.7V TO 18V SINGLE SUPPLY

e4

30

260

8.65 mm

LM2463TA

Texas Instruments

VIDEO AMPLIFIER

THROUGH-HOLE

11

RECTANGULAR

PLASTIC/EPOXY

NO

1

3

BIPOLAR

FLANGE MOUNT

SINGLE

R-PSFM-T11

85 V

60 V

LM2876TF

Texas Instruments

AUDIO AMPLIFIER

OTHER

THROUGH-HOLE

11

ZIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

1

BIPOLAR

.02 kHz

50 mA

.06 %

FLANGE MOUNT

ZIP11,.1,.1,67TB

Audio/Video Amplifiers

1.7 mm

85 Cel

26 dB

-20 Cel

TIN LEAD

ZIG-ZAG

R-PZFM-T11

1

30 V

40 W

Not Qualified

10 V

e0

OPA361AIDCKT

Texas Instruments

VIDEO AMPLIFIER

AUTOMOTIVE

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

9 mA

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

Audio/Video Amplifiers

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

2

3.6 V

1.1 mm

1.25 mm

Not Qualified

2.5 V

e4

30

260

2 mm

LM4666SDX/NOPB

Texas Instruments

AUDIO AMPLIFIER

INDUSTRIAL

NO LEAD

14

SON

RECTANGULAR

PLASTIC/EPOXY

YES

2

10 mA

3/5

SMALL OUTLINE

SOLCC14,.12,20

Audio/Video Amplifiers

.5 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-N14

1

Not Qualified

e3

30

260

TL040CD

Texas Instruments

VIDEO AMPLIFIER

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

2

BIPOLAR

20 kHz

15 mA

12

SMALL OUTLINE

SOP16,.25

Audio/Video Amplifiers

1.27 mm

70 Cel

54 dB

0 Cel

DUAL

R-PDSO-G16

13.2 V

1.75 mm

3.9 mm

Not Qualified

10.8 V

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

OPA832IDG4

Texas Instruments

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

BIPOLAR

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

2

5.5 V

1.75 mm

3.9 mm

Not Qualified

1.4 V

IT CAN ALSO OPERATE WITH 2.8V TO 11V SINGLE SUPPLY

e4

30

260

4.9 mm

OPA359IDCKT

Texas Instruments

VIDEO AMPLIFIER

AUTOMOTIVE

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

6.5 mA

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

Audio/Video Amplifiers

.635 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G6

Not Qualified

CLC5509CM

Texas Instruments

AUDIO PREAMPLIFIER

COMMERCIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

BIPOLAR

.033 kHz

SMALL OUTLINE

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G8

1.753 mm

3.899 mm

4.902 mm

LMP7707MAX

Texas Instruments

VIDEO AMPLIFIER

AUTOMOTIVE

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

CMOS

1.5 kHz

SMALL OUTLINE

1.27 mm

125 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

12 V

3.9 mm

2.7 V

e0

30

235

4.9 mm

OPA361AQDCKRQ1

Texas Instruments

VIDEO AMPLIFIER

AUTOMOTIVE

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

AEC-Q100

9 mA

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

Audio/Video Amplifiers

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

2

3.6 V

1.1 mm

1.25 mm

Not Qualified

2.5 V

e4

30

260

2 mm

TL592P3

Texas Instruments

VIDEO AMPLIFIER

COMMERCIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

BIPOLAR

27 mA

+-6

IN-LINE

DIP8,.3

Audio/Video Amplifiers

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T8

SN72733N

Texas Instruments

VIDEO AMPLIFIER

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

BIPOLAR

+-6

IN-LINE

DIP14,.3

Audio/Video Amplifiers

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T14

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TLS1233N

Texas Instruments

VIDEO PREAMPLIFIER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

3

BIPOLAR

100 kHz

94 mA

12

.5 %

IN-LINE

DIP20,.3

Audio/Video Amplifiers

2.54 mm

70 Cel

26 dB

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T20

13 V

5.08 mm

7.62 mm

Not Qualified

11 V

e4

24.325 mm

SN16923N

Texas Instruments

AUDIO AMPLIFIER

OTHER

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

BIPOLAR

IN-LINE

DIP14,.3

Audio/Video Amplifiers

2.54 mm

100 Cel

-55 Cel

DUAL

R-PDIP-T14

Not Qualified

TPA4860DG4

Texas Instruments

AUDIO AMPLIFIER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

CMOS

.02 kHz

3.3/5

2 %

SMALL OUTLINE

SOP16,.25

Audio/Video Amplifiers

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

1.1 W

1.75 mm

3.9 mm

Not Qualified

2.7 V

e4

30

260

9.9 mm

OPA360AIDCKTG4

Texas Instruments

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

9 mA

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

Audio/Video Amplifiers

.65 mm

85 Cel

6 dB

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

2

3.3 V

1.1 mm

1.25 mm

Not Qualified

2.7 V

e4

30

260

2 mm

MC1545W

Texas Instruments

VIDEO AMPLIFIER

MILITARY

FLAT

14

DFP

RECTANGULAR

CERAMIC

YES

BIPOLAR

+-5

FLATPACK

FL14,.3

Audio/Video Amplifiers

1.27 mm

125 Cel

-55 Cel

DUAL

R-XDFP-F14

Not Qualified

OPA688U/2K5

Texas Instruments

VIDEO AMPLIFIER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

SMALL OUTLINE

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G8

1.75 mm

3.9 mm

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

4.9 mm

LM1236AAA/NA

Texas Instruments

VIDEO PREAMPLIFIER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

1

CMOS

150 kHz

250 mA

5

IN-LINE

DIP24,.3

Audio/Video Amplifiers

2.54 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDIP-T24

5.25 V

4.572 mm

7.62 mm

Not Qualified

4.75 V

e0

32.005 mm

TL027CD

Texas Instruments

VIDEO AMPLIFIER

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

50 kHz

30 mA

+-6

SMALL OUTLINE

SOP14,.25

Audio/Video Amplifiers

1.27 mm

70 Cel

50 dB

0 Cel

DUAL

R-PDSO-G14

8 V

1.75 mm

3.9 mm

Not Qualified

3 V

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

LME49610TS/NOPB

Texas Instruments

AUDIO AMPLIFIER

INDUSTRIAL

GULL WING

5

TO-263

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

200 kHz

SMALL OUTLINE

1.7 mm

85 Cel

-40 Cel

MATTE TIN

SINGLE

R-PSSO-G5

3

22 V

4.8 mm

8.64 mm

2.25 V

e3

30

245

10.16 mm

LME49600TS

Texas Instruments

AUDIO AMPLIFIER

INDUSTRIAL

GULL WING

5

TO-263

RECTANGULAR

PLASTIC/EPOXY

YES

1

2

180 kHz

SMALL OUTLINE

1.7 mm

85 Cel

-40 Cel

SINGLE

R-PSSO-G5

18 V

4.8 mm

8.64 mm

2.25 V

10.16 mm

LMP7709MA

Texas Instruments

VIDEO AMPLIFIER

AUTOMOTIVE

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

1

CMOS

1.5 kHz

SMALL OUTLINE

1.27 mm

125 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G14

1

12 V

3.91 mm

2.7 V

e0

30

235

8.64 mm

LMP7709MT

Texas Instruments

VIDEO AMPLIFIER

AUTOMOTIVE

GULL WING

14

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

1

CMOS

1.5 kHz

SMALL OUTLINE, SHRINK PITCH

.65 mm

125 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G14

1

12 V

4.4 mm

2.7 V

e0

40

260

5 mm

TL592APP3

Texas Instruments

VIDEO AMPLIFIER

COMMERCIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

BIPOLAR

27 mA

+-6

IN-LINE

DIP8,.3

Audio/Video Amplifiers

2.54 mm

70 Cel

0 Cel

DUAL

R-PDIP-T8

OPA360IDBVT

Texas Instruments

VIDEO AMPLIFIER

AUTOMOTIVE

GULL WING

6

TSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

6.5 mA

3

SMALL OUTLINE, THIN PROFILE

TSOP6,.11,37

Audio/Video Amplifiers

.95 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G6

Not Qualified

LM4666SDX

Texas Instruments

AUDIO AMPLIFIER

INDUSTRIAL

NO LEAD

14

HVSON

RECTANGULAR

UNSPECIFIED

YES

1

2

.022 kHz

10 mA

3/5

1 %

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

SOLCC14,.12,20

Audio/Video Amplifiers

.5 mm

85 Cel

6 dB

-40 Cel

TIN LEAD

DUAL

R-XDSO-N14

1

5.5 V

1.2 W

.8 mm

3 mm

Not Qualified

2.8 V

e0

260

4 mm

OPA360IDCKR

Texas Instruments

VIDEO AMPLIFIER

AUTOMOTIVE

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

6.5 mA

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

Audio/Video Amplifiers

.635 mm

125 Cel

-40 Cel

DUAL

R-PDSO-G6

Not Qualified

OPA361AIDCKR

Texas Instruments

VIDEO AMPLIFIER

AUTOMOTIVE

GULL WING

6

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

9 mA

3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP6,.08

Audio/Video Amplifiers

.65 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

2

3.6 V

1.1 mm

1.25 mm

Not Qualified

2.5 V

e4

30

260

2 mm

SE592JB

Texas Instruments

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

BIPOLAR

38535Q/M;38534H;883B

27 mA

+-6

IN-LINE

DIP14,.3

Audio/Video Amplifiers

2.54 mm

125 Cel

-55 Cel

DUAL

R-XDIP-T14

Not Qualified

LME49810TB

Texas Instruments

AUDIO AMPLIFIER

INDUSTRIAL

THROUGH-HOLE

15

RECTANGULAR

UNSPECIFIED

NO

1

1

FLANGE MOUNT

85 Cel

-40 Cel

TIN LEAD

ZIG-ZAG

R-XZFM-T15

1

100 V

20 V

e0

40

260

8418501CA

Texas Instruments

VIDEO AMPLIFIER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

1

BIPOLAR

MIL-STD-883

27 mA

+-6

IN-LINE

DIP14,.3

Audio/Video Amplifiers

2.54 mm

125 Cel

-55 Cel

DUAL

R-GDIP-T14

6.5 V

Not Qualified

5.5 V

NOT SPECIFIED

NOT SPECIFIED

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.