OPA1602/OPA1604 Soundplus™ Operational Amplifiers

Texas Instruments OPA1602/OPA1604 Soundplus™ Operational Amplifiers are high-performance, bipolar-input audio op amps that achieve very low 2.5nV/√Hz noise density with an ultra-low distortion of 0.00003% at 1kHz. The OPA1602/OPA1604 offers a rail-to-rail output swing to within 600mV with a 2kΩ load, which increases headroom and maximizes dynamic range. The OPA1602/OPA1604 also has a high output drive capability of ±30mA. These devices operate over a very wide supply range of ±2.25V to ±18V on only 2.6mA of supply current per channel. The Texas Instruments OPA1602/OPA1604 is unity-gain stable and provides excellent dynamic behavior over a wide range of load conditions. These Soundplus audio op amps feature completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.

Results: 8
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Output Type
THD plus Noise
Package / Case
Audio - Load Impedance
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Series
Packaging

Texas Instruments Audio Amplifiers SoundPlus Hi-Perf Bi polar-In Audio Amp A 595-OPA1602AIDGK
Datasheet
2,883In Stock
Cut Tape
$3.54
$2.67
$2.45
$2.21
View
Reel
$1.83
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
Rail-to-Rail 0.00003 % VSSOP-8 25 Ohms 2.25 V 18 V - 40 C + 85 C SMD/SMT OPA1602 Reel, Cut Tape, MouseReel
Texas Instruments Audio Amplifiers SOUNDPLUS HI-PERF BI P-IN AUDIO OP AMP A A 595-OPA1602AID
Datasheet
2,743In Stock
Cut Tape
$3.25
$2.44
$2.24
$2.01
Reel
$1.72
View
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
Rail-to-Rail 0.00003 % SOIC-8 25 Ohms 2.25 V 18 V - 40 C + 85 C SMD/SMT OPA1602 Reel, Cut Tape, MouseReel
Texas Instruments Audio Amplifiers High-Perf Bipolar-In Audio Op Amp A 595- A 595-OPA1604AID
Datasheet
2,455In Stock
Cut Tape
$4.67
$3.76
$3.47
$3.14
View
Reel
$2.79
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
Rail-to-Rail 0.00003 % SOIC-14 25 Ohms 4.5 V 36 V - 40 C + 85 C SMD/SMT OPA1604 Reel, Cut Tape, MouseReel
Texas Instruments Audio Amplifiers High-Perf Bipolar-In Audio Op Amp A 595- A 595-OPA1604AIPW
Datasheet
1,559In Stock
Cut Tape
$5.26
$4.01
$3.70
$3.35
View
Reel
$2.96
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
Rail-to-Rail 0.00003 % TSSOP-14 25 Ohms 4.5 V 36 V - 40 C + 85 C SMD/SMT OPA1604 Reel, Cut Tape, MouseReel
Texas Instruments Audio Amplifiers SOUNDPLUS HI-PERF BI P-IN AUDIO OP AMP A A 595-OPA1602AIDR
Datasheet
41In Stock
450Expected 10/14/2026
$4.17
$3.16
$2.67
$2.55
View
Min.: 1
Mult.: 1
Rail-to-Rail 0.00003 % SOIC-8 25 Ohms 2.25 V 18 V - 40 C + 85 C SMD/SMT OPA1602 Tube
Texas Instruments Audio Amplifiers Hi-Perf Bipolar-Inp Audio Op Amp A 595-O A 595-OPA1604AIDR
Datasheet
175In Stock
$5.78
$4.41
$3.90
$3.68
View
Min.: 1
Mult.: 1
Rail-to-Rail 0.00003 % SOIC-14 25 Ohms 4.5 V 36 V - 40 C + 85 C SMD/SMT OPA1604 Tube

Texas Instruments Audio Amplifiers SoundPlus Hi-Perf Bi polar-In Audio Amp A 595-OPA1602AIDGKR
Datasheet
Non-Stocked Lead-Time 9 Weeks
$4.31
$3.25
$2.82
$2.66
View
Min.: 1
Mult.: 1
Rail-to-Rail 0.00003 % VSSOP-8 2.25 V 18 V - 40 C + 85 C SMD/SMT OPA1602 Tube
Texas Instruments Audio Amplifiers High-Perf Bipolar-In Audio Op Amp A 595- A 595-OPA1604AIPWR
Datasheet
Non-Stocked Lead-Time 9 Weeks
$6.17
$4.73
$4.37
$3.97
View
Min.: 1
Mult.: 1
Rail-to-Rail 0.00003 % TSSOP-14 4.5 V 36 V - 40 C + 85 C SMD/SMT OPA1604 Tube