Microchip Technology ADM00735

Overview

ADM00735 from Microchip Technology is a fully assembled, programmed, and tested evaluation board designed to demonstrate the performance of the MCP37D10-200 12-bit, 200 Msps pipeline ADC. It features on-board MCP37D10-200 device, programmable full-scale analog input range, real-time power monitoring, and support for digital post-processing including decimation filtering and noise-shaping requantization - used with ADM00506 data capture card and Pipeline ADC Utility Software for high-fidelity signal analysis in RF and communications test benches.

For engineers reviewing the ADM00735 datasheet, ADM00735 pinout, ADM00735 application, or ADM00735 equivalent, this page delivers verified technical context, key specifications, availability details, manufacturer background, and targeted FAQs - all focused on rapid integration into high-speed ADC evaluation workflows requiring SNR, SFDR, INL, and DNL characterization at up to 200 Msps.

Technical Context

The ADM00735 implements a dedicated hardware interface between the MCP37D10-200 ADC (BGA package) and the FPGA-based ADM00506 data capture card via parallel LVDS data lanes and control signals. It provides configurable analog input conditioning using balun-coupled SMA inputs, user-selectable clocking options (SMA external source or on-board crystal oscillator footprint), and independent analog/digital power domains (1.2VA/1.2VD, 1.8VA/1.8VD) with regulator enable/disable dip switches.

Board-level features include real-time register programming via USB-connected GUI, dynamic performance metric calculation (FFT, histogram, spectral analysis), raw data save/load capability, and on-board CAL DONE LED indicating successful internal calibration sequence - all enabled by pre-flashed firmware and factory-tested assembly.

Key Specifications

Availability

ADM00735 is available at Aetrix Electronics and suitable for high-speed data acquisition, RF receiver prototyping, and communications test equipment development requiring stable component supply, traceable sourcing, and long-term evaluation platform continuity.

Supply support for ADM00735 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Microchip Technology Inc. is a U.S.-based semiconductor company specializing in microcontrollers, analog devices, and development tools - certified to ISO/TS-16949 and ISO 9001 standards.

The ADM00735 belongs to Microchip's high-speed ADC evaluation platform family, designed specifically to accelerate validation and characterization of pipeline ADCs in demanding applications such as software-defined radio, spectrum monitoring, and high-fidelity digitization.

FAQ

What is the primary function of the ADM00735 evaluation board?

The ADM00735 evaluation board serves exclusively as a hardware platform to evaluate the MCP37D10-200 12-bit, 200 Msps pipeline ADC. It hosts the ADC device, provides analog input conditioning, LVDS data output routing, and power domain control - but requires the separate ADM00506 data capture card and Pipeline ADC Utility Software to complete the evaluation system. The ADM00735 itself does not process or store data.

Does the ADM00735 include a clock source?

No, the ADM00735 does not include an integrated clock source. Users must supply either an external 200 MHz low-jitter clock via the SMA input or install a crystal oscillator (e.g., MXT573ABC200M000 or MXT575ABA200M000) on the unpopulated Y2 footprint. Clock configuration requires specific resistor/capacitor modifications per the User's Guide - failure to use a clean clock degrades SNR performance.

Can the ADM00735 be used without the ADM00506 data capture card?

No, the ADM00735 cannot operate standalone. It outputs parallel LVDS data and control signals intended only for the ADM00506 FPGA-based capture card, which buffers, formats, and transfers data to a PC via USB. Without ADM00506 and the Pipeline ADC Utility Software, the ADM00735 has no data interface or configuration capability.

What analog input configurations does the ADM00735 support?

The ADM00735 supports differential analog input only, delivered through two SMA connectors with onboard baluns for single-ended-to-differential conversion. Input range is programmable via software, and optimal performance requires clean, filtered signal sources - damaged baluns (e.g., from hot-plugging) cause harmonic distortion and must be replaced.

Is the MCP37D10-200 on the ADM00735 replaceable or upgradeable?

No, the MCP37D10-200 is soldered onto the ADM00735 board in a fine-pitch BGA package and is not user-replaceable. The board is factory-assembled and tested with this specific variant; it does not support swapping to other members of the MCP37X10-200 family (e.g., MCP37210-200) due to differences in register mapping and feature sets.