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.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Output Type
THD plus Noise
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Audio - Load Impedance
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
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Texas Instruments Audio Amplifiers SOUNDPLUS HI-PERF BI P-IN AUDIO OP AMP A A 595-OPA1602AID
Datasheet
1.770In Stock
5.000Expected 5/28/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
1.413In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
1.009In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
125In Stock
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 SoundPlus Hi-Perf Bi polar-In Audio Amp A 595-OPA1602AIDGK
Datasheet
479In Stock
2.500Expected 4/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Hi-Perf Bipolar-Inp Audio Op Amp A 595-O A 595-OPA1604AIDR
Datasheet
188In Stock
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 6 Weeks
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 6 Weeks
Min.: 1
Mult.: 1

Rail-to-Rail 0.00003 % TSSOP-14 4.5 V 36 V - 40 C + 85 C SMD/SMT OPA1604 Tube