Audio Amplifiers – Mouser Liechtenstein

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OPA164x/OPA164x-Q1 SoundPlus™ Audio Op Amps

Texas Instruments OPA164x/OPA164x-Q1 SoundPlus™ JFET-input, ultra-low distortion, low-noise op amps are fully specified for audio applications. OPA164x/OPA164x-Q1 op amps offer superior sound quality and rail-to-rail output swing that allows for increased headroom, making these devices ideal for any audio circuit. The OPA164x/OPA164x-Q1 op amps operate over a very wide supply voltage range of ±2.25V to ±18V. The OPA164x/OPA164x-Q1 are utility-gain stable and provide excellent dynamic behavior over a wide range of load conditions. These op amps are ideal for professional audio equipment, analog and digital mixing consoles, broadcast studio equipment, high-end A/V receivers, and high-end Blu-Ray™ players. The Texas Instruments OPA164x-Q1 devices are AEC-Q100 qualified for automotive applications.

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Part #

Audio Amplifiers Dual automotive soun dplus high-performa

OPA1642AQDGKRQ1
Texas Instruments
1: CHF 2.21
14’910In Stock

Mfr. Part No.
OPA1642AQDGKRQ1

Mouser Part No
595-OPA1642AQDGKRQ1

Texas Instruments

Audio Amplifiers Dual automotive soun dplus high-performa

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Datasheet

14’910In Stock

Cut Tape

CHF 2.21

CHF 1.65

CHF 1.51

CHF 1.36

Reel

CHF 1.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Rail-to-Rail

0.00005 %

VSSOP-8

2.25 V

18 V

- 40 C

+ 125 C

SMD/SMT

OPA1642

AEC-Q100

Reel, Cut Tape, MouseReel

Audio Amplifiers SoundPLUS Hi-Perf JF ET-In Audio OpAmps A 595-OPA1644AIDR

OPA1644AID
Texas Instruments
1: CHF 5.45
5’765In Stock

Mfr. Part No.
OPA1644AID

Mouser Part No
595-OPA1644AID

Texas Instruments

Audio Amplifiers SoundPLUS Hi-Perf JF ET-In Audio OpAmps A 595-OPA1644AIDR

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Datasheet

5’765In Stock

CHF 5.45

CHF 4.17

CHF 3.74

CHF 3.49

View

Min.: 1
Mult.: 1

Rail-to-Rail

0.00005 %

SOIC-14

2.25 V

18 V

- 40 C

+ 85 C

SMD/SMT

OPA1644

Tube

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud OpAmps A 595-OPA1642AIDGKR

OPA1642AIDGKT
Texas Instruments
1: CHF 2.24
12’669In Stock

Mfr. Part No.
OPA1642AIDGKT

Mouser Part No
595-OPA1642AIDGKT

Texas Instruments

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud OpAmps A 595-OPA1642AIDGKR

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Datasheet

12’669In Stock

Cut Tape

CHF 2.24

CHF 1.68

CHF 1.54

CHF 1.38

Reel

CHF 1.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Rail-to-Rail

0.00005 %

VSSOP-8

4.5 V

36 V

- 40 C

+ 85 C

SMD/SMT

OPA1642

Reel, Cut Tape, MouseReel

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1641AIDR

OPA1641AID
Texas Instruments
1: CHF 2.10
890In Stock

Mfr. Part No.
OPA1641AID

Mouser Part No
595-OPA1641AID

Texas Instruments

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1641AIDR

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Datasheet

890In Stock

CHF 2.10

CHF 1.57

CHF 1.32

CHF 1.24

View

Min.: 1
Mult.: 1

Rail-to-Rail

0.00005 %

SOIC-8

2.25 V

18 V

- 40 C

+ 85 C

SMD/SMT

OPA1641

Tube

Audio Amplifiers Sound-Plus High-Perf JFET-In Audio Op Am A 595-OPA1641AIDGKT

OPA1641AIDGKR
Texas Instruments
1: CHF 1.79
1’293In Stock

Mfr. Part No.
OPA1641AIDGKR

Mouser Part No
595-OPA1641AIDGKR

Texas Instruments

Audio Amplifiers Sound-Plus High-Perf JFET-In Audio Op Am A 595-OPA1641AIDGKT

Learn More

Datasheet

1’293In Stock

Cut Tape

CHF 1.79

CHF 1.33

CHF 1.22

CHF 1.09

Reel

CHF 0.904

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Rail-to-Rail

0.00005 %

VSSOP-8

2.25 V

18 V

- 40 C

+ 85 C

SMD/SMT

OPA1641

Reel, Cut Tape, MouseReel

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1641AID

OPA1641AIDR
Texas Instruments
1: CHF 1.79
1’980In Stock
5’000Expected 9/18/2026

Mfr. Part No.
OPA1641AIDR

Mouser Part No
595-OPA1641AIDR

Texas Instruments

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1641AID

Learn More

Datasheet

1’980In Stock

5’000Expected 9/18/2026

Cut Tape

CHF 1.79

CHF 1.33

CHF 1.22

CHF 1.09

Reel

CHF 0.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Rail-to-Rail

0.00005 %

SOIC-8

2.25 V

18 V

- 40 C

+ 85 C

SMD/SMT

OPA1641

Reel, Cut Tape, MouseReel

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1642AIDR

OPA1642AID
Texas Instruments
1: CHF 2.24
1’422In Stock
2’550Expected 10/30/2026

Mfr. Part No.
OPA1642AID

Mouser Part No
595-OPA1642AID

Texas Instruments

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1642AIDR

Learn More

Datasheet

1’422In Stock

2’550Expected 10/30/2026

CHF 2.24

CHF 1.68

CHF 1.40

CHF 1.31

View

Min.: 1
Mult.: 1

Rail-to-Rail

0.00005 %

SOIC-8

2.25 V

18 V

- 40 C

+ 85 C

SMD/SMT

OPA1642

Tube

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1642AID

OPA1642AIDR
Texas Instruments
1: CHF 1.70
5’637In Stock
10’000On Order

Mfr. Part No.
OPA1642AIDR

Mouser Part No
595-OPA1642AIDR

Texas Instruments

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud Op Amp A 595-OPA1642AID

Learn More

Datasheet

5’637In Stock

10’000On Order

Cut Tape

CHF 1.70

CHF 1.24

CHF 1.14

CHF 1.01

Reel

CHF 0.841

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Rail-to-Rail

0.00005 %

SOIC-8

2.25 V

18 V

- 40 C

+ 85 C

SMD/SMT

OPA1642

Reel, Cut Tape, MouseReel

Audio Amplifiers SoundPLUS Hi-Perf JF ET-In Audio OpAmps A 595-OPA1644AID

OPA1644AIDR
Texas Instruments
1: CHF 4.32
1’850In Stock

Mfr. Part No.
OPA1644AIDR

Mouser Part No
595-OPA1644AIDR

Texas Instruments

Audio Amplifiers SoundPLUS Hi-Perf JF ET-In Audio OpAmps A 595-OPA1644AID

Learn More

Datasheet

1’850In Stock

Cut Tape

CHF 4.32

CHF 3.77

Reel

CHF 2.81

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Rail-to-Rail

0.00005 %

SOIC-14

2.25 V

18 V

- 40 C

+ 85 C

SMD/SMT

OPA1644

Reel, Cut Tape, MouseReel

Audio Amplifiers High-Perf JFET-Inp A udio Op Amps A 595- A 595-OPA1644AIPWR

OPA1644AIPW
Texas Instruments
1: CHF 5.48
422In Stock

Mfr. Part No.
OPA1644AIPW

Mouser Part No
595-OPA1644AIPW

Texas Instruments

Audio Amplifiers High-Perf JFET-Inp A udio Op Amps A 595- A 595-OPA1644AIPWR

Learn More

Datasheet

422In Stock

CHF 5.48

CHF 4.21

CHF 3.61

CHF 3.48

View

Min.: 1
Mult.: 1

Rail-to-Rail

0.00005 %

TSSOP-14

2.25 V

18 V

- 40 C

+ 85 C

SMD/SMT

OPA1644

Tube

Audio Amplifiers Sound-Plus High-Perf JFET-In Audio Op Am A 595-OPA1641AIDGKR

OPA1641AIDGKT
Texas Instruments
1: CHF 2.10
65In Stock
250Expected 9/21/2026

Mfr. Part No.
OPA1641AIDGKT

Mouser Part No
595-OPA1641AIDGKT

Texas Instruments

Audio Amplifiers Sound-Plus High-Perf JFET-In Audio Op Am A 595-OPA1641AIDGKR

Learn More

Datasheet

65In Stock

250Expected 9/21/2026

Cut Tape

CHF 2.10

CHF 1.57

CHF 1.44

CHF 1.28

Reel

CHF 1.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Rail-to-Rail

0.00005 %

VSSOP-8

2.25 V

18 V

- 40 C

+ 85 C

SMD/SMT

OPA1641

Reel, Cut Tape, MouseReel

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud OpAmps A 595-OPA1642AIDGKT

OPA1642AIDGKR
Texas Instruments
1: CHF 1.60
208In Stock
5’000Expected 8/5/2026

Mfr. Part No.
OPA1642AIDGKR

Mouser Part No
595-OPA1642AIDGKR

Texas Instruments

Audio Amplifiers Sound-Plus Hi-Perf J FET-Inp Aud OpAmps A 595-OPA1642AIDGKT

Learn More

Datasheet

208In Stock

5’000Expected 8/5/2026

Cut Tape

CHF 1.60

CHF 1.19

CHF 1.09

CHF 0.968

Reel

CHF 0.841

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Rail-to-Rail

0.00005 %

VSSOP-8

2.25 V

18 V

- 40 C

+ 85 C

SMD/SMT

OPA1642

Reel, Cut Tape, MouseReel

Audio Amplifiers High-Perf JFET-Inp A udio Op Amps A 595- A 595-OPA1644AIPW

OPA1644AIPWR
Texas Instruments
1: CHF 4.26
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
OPA1644AIPWR

Mouser Part No
595-OPA1644AIPWR

Texas Instruments

Audio Amplifiers High-Perf JFET-Inp A udio Op Amps A 595- A 595-OPA1644AIPW

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

CHF 4.26

CHF 3.25

CHF 3.00

CHF 2.71

Reel

CHF 2.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Rail-to-Rail

0.00005 %

TSSOP-14

2.25 V

18 V

- 40 C

+ 85 C

SMD/SMT

OPA1644

Reel, Cut Tape, MouseReel

OPA164x/OPA164x-Q1 SoundPlus™ Audio Op Amps

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