Features and Benefits

  • Dual, 65 MSPS minimum sample rate
    Channel-to-channel matching, ±0.5% gain error
    Channel-to-channel isolation, >90 dB
    DC-coupled signal conditioning included
  • Selectable bipolar input voltage range
    (±0.5 V, ±1.0 V, ±2.0 V)
  • Gain flatness up to 25 MHz: <0.2 dB
  • 80 dB spurious-free dynamic range
  • Twos complement output format
  • 3.3 V or 5 V CMOS-compatible output levels
  • 1.75 W per channel
  • Industrial and military grade

Product Details

The AD10465 is a full channel ADC solution with on-module signal conditioning for improved dynamic performance and fully matched channel-to-channel performance. The module includes two wide dynamic range AD6644 ADC's. Each AD6644 has a dc-coupled amplifier front end including an AD8037 low distortion, high bandwidth amplifier, providing high input impedance and gain, and driving the AD8138 single to differential amplifier. The AD6644's have on-chip track-and-hold (T/H) circuitry and utilize an innovative multi-pass architecture, to achieve 14-bit, 65 MSPS performance. The AD10465 uses innovative high-density circuit design and laser-trimmed thin-film resistor networks to achieve exceptional matching and performance while still maintaining excellent isolation, and providing for significant board area savings.

The AD10465 operates with ±5.0 V for the analog signal conditioning with a separate +5 V supply for the analog-to-digital conversion and +3.3V digital supply for the output stage. Each channel is completely independent allowing operation with independent Encode and Analog Inputs. The AD10465 also offers the user a choice of Analog Input Signal ranges to further minimize additional external signal conditioning, while still remaining general-purpose.

The AD10465 is packaged in a 68-lead Ceramic Gull Wing Package, footprint compatible with the earlier generation AD10242 (12-bit, 40 MSPS) and AD10265 (12-bit, 65 MSPS). Manufacturing is done on Analog Devices' MIL-38534 Qualified Manufacturers Line (QML) and components are available up to Class-H (-55°C to +125°C). The AD6644 internal components are manufactured on Analog Devices' high-speed complementary bipolar process (XFCB).

Product Lifecycle icon-not-recommended Last Time Buy

All products in this family will be obsolete soon. Please contact ADI Sales or Distributors to arrange for final purchases and read our Obsolescence Information to review the time periods for placing final orders and receiving final shipments.

Evaluation Kits (1)

Documentation & Resources

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  • Data Sheets (1)
  • Application Notes (10)
  • Cross Reference Guides (4)
  • Technical Articles (5)
  • Application Notes

    Tools & Simulations

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    Design Resources

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