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OPA1655DR

Part No OPA1655DR
Manufacturer Texas Instruments
Catalog Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description SOUNDPLUS ULTRA-LOW NOISE AND DI / General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
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Category Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Mfr Texas Instruments
Series -
Package Tape & Reel
Product Status Active
Amplifier Type General Purpose
Number of Circuits 1
Output Type Rail-to-Rail
Slew Rate 24V/µs
Gain Bandwidth Product 53 MHz
-3db Bandwidth 20 MHz
Current - Input Bias 10 pA
Voltage - Input Offset 500 mV
Current - Supply 3.9mA (x4 Channels)
Current - Output / Channel 100 mA
Voltage - Supply Span (Min) 4.5 V
Voltage - Supply Span (Max) 36 V
Temperature Range - Operating -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
MSL Level 2 (1 Year)
ECCN EAR99
HTSUS 8542.33.0001
Win Source Part Number 1352760-OPA1655DR
Ultra Librarian 3D Model Ultra Librarian OPA1655DR CAD Model

Description

Introducing the OPA1655DR by Texas Instruments

The OPA1655DR represents a significant advancement in audio performance and versatility, brought to you by the renowned innovator in the semiconductor industry, Texas Instruments. Designed with audiophiles and professional sound engineers in mind, this operational amplifier (op-amp) is crafted to deliver exceptional sound quality with minimal distortion and noise.

Key Features

  • Sound Quality: The OPA1655DR boasts an outstanding audio performance with ultra-low distortion (0.0001% THD+N) and high slew rate, ensuring a clear and dynamic audio reproduction.
  • Wide Bandwidth: With a wide bandwidth of 35MHz, this op-amp is capable of handling a broad range of audio frequencies, making it suitable for high-fidelity audio applications.
  • Dual-Channel Design: As a dual-channel op-amp, the OPA1655DR provides flexibility in circuit design, allowing for both single-ended and differential audio signal processing.
  • Low Noise: The device is engineered to have a low noise density (4.5nV/√Hz), which is crucial for maintaining the integrity of the audio signal in high-end audio equipment.
  • High Impedance: With a high input impedance, the OPA1655DR ensures minimal loading on preceding stages, preserving the original signal as much as possible.

Applications

The OPA1655DR is ideal for a wide range of audio applications, including:

  • Professional audio equipment
  • High-fidelity headphone amplifiers
  • Studio microphones
  • Audio mixing consoles
  • High-end A/V receivers
  • Analog and digital audio processing

Product Specifications

The OPA1655DR is available in an SOIC-8 package, offering a compact solution for space-constrained applications. It operates over a wide supply range of ±2.25V to ±18V, accommodating various power supply configurations. Additionally, it features a rail-to-rail output, which maximizes dynamic range in portable and low-voltage applications.

Conclusion

For audio enthusiasts and professionals seeking to enhance their sound systems, the OPA1655DR from Texas Instruments stands out as a superior choice. Its impeccable sound quality, low distortion, and versatile applications make it an indispensable component in the pursuit of audio excellence.

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Pricing & Ordering

Quantity Unit Price Ext. Price
18+ $2.7889 $50.2002
44+ $2.2884 $100.6896
68+ $2.2169 $150.7492
94+ $2.1453 $201.6582
121+ $2.0738 $250.9298
162+ $1.8593 $301.2066
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Availability: 2,790 pieces
MOQ: 18 pcs
Order Increment : 1 pcs
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