AD13465

The AD13465 is a complete dual channel signal processing solution including on-board amplifiers, references, ADCs, and output termination components to provide optimized system performance. The AD13465 has on-chip track-and-hold circuitry and utilizes an innovative multipass architecture to achieve 14-bit, 65 MSPS performance. The AD13465 uses state-of-the-art high-density circuit design and laser-trimmed thin-film resistor networks to achieve exceptional channel matching and impedance control, and provide for significant board area savings.

Multiple options of AD13465 are provided for driving the analog input, including single-ended, differential, and optional series filtering. The AD13465 also offers the user a choice of analog input signal ranges to further minimize additional external signal conditioning, while remaining general-purpose. The AD13465 operates with ±5.0 V for the analog signal conditioning, 5.0 V supply for the analog-to-digital conversion, and 3.3 V digital supply for the output stage. Each channel is completely independent, allowing operation with independent Encode and Analog Inputs, while maintaining minimal crosstalk and interference.

The AD13465 is packaged in a 68-lead ceramic gull wing package. Manufacturing is done on Analog Devices' MIL- 38534 Qualified Manufacturers Line (QML) and components are available up to Class-H (40°C to +85°C). The components are manufactured using Analog Devices' high-speed complementary bipolar process (XFCB).