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OPA1632DR ACTIVE

Fully Differential I/O Audio Amplifier

custom-reels CUSTOM Custom reel may be available
Inventory:

Pricing


Qty Price (USD)
1-99 2.379
100-249 1.94
250-999 1.524
1,000+ 1.293

Additional package qty | carrier options info-circle

Package qty | Carrier 75 | TUBE
Inventory
Qty | Price (USD) 1ku | 1.552 1-99 2.856 100-249 2.328 250-999 1.83 1,000+ 1.552

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Export classification

  • US ECCN: EAR99

Packaging information

Package | Pins SOIC (D) | 8
Package qty | Carrier: 2,500 | LARGE T&R
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the OPA1632

  • Superior Sound Quality
  • Ultra Low Distortion: 0.000022%
  • Low Noise: 1.3 nV/√Hz
  • High Speed:
    • Slew Rate: 50 V/μs
    • Gain Bandwidth: 180 MHz
  • Fully Differential Architecture:
    • Balanced Input and Output Converts Single-Ended Input to Balanced Differential Output
  • Wide Supply Range: ±2.5 V to ±16 V
  • Shutdown to Conserve Power
  • APPLICATIONS
    • Audio ADC Driver
    • Balanced Line Driver
    • Balanced Receiver
    • Active Filter
    • Preamplifier
  • Description for the OPA1632

    The OPA1632 is a fully-differential amplifier designed for driving high-performance audio analog-to-digital converters (ADCs). It provides the highest audio quality, with very low noise and output drive characteristics optimized for this application. The OPA1632’s excellent gain bandwidth of 180 MHz and very fast slew rate of 50 V/μs produce exceptionally low distortion. Very low input noise of 1.3 nV/√Hz further ensures maximum signal-to-noise ratio and dynamic range.

    The flexibility of the fully differential architecture allows for easy implementation of a single-ended to fully-differential output conversion. Differential output reduces even-order harmonics and minimizes common-mode noise interference. The OPA1632 provides excellent performance when used to drive high-performance audio ADCs such as the PCM1804. A shutdown feature also enhances the flexibility of this amplifier.

    The OPA1632 is available in an SO-8 package and a thermally-enhanced MSOP-8 PowerPAD package.

    For all available packages, see the orderable addendum at the end of the data sheet.
    Inventory:

    Pricing


    Qty Price (USD)
    1-99 2.379
    100-249 1.94
    250-999 1.524
    1,000+ 1.293

    Additional package qty | carrier options info-circle

    Package qty | Carrier 75 | TUBE
    Inventory
    Qty | Price (USD) 1ku | 1.552 1-99 2.856 100-249 2.328 250-999 1.83 1,000+ 1.552

    Carrier options

    You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

    custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

    Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

    TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

    Learn more

    Lot and date code selection may be available

    Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

    Learn more