Analog Devices Inc. EV-ADAQ7767-1FMC1Z

Overview

EV-ADAQ7767-1FMC1Z from Analog Devices is a fully featured evaluation board for the ADAQ7767-1 µModule data acquisition solution - a flexible resistive-input, anti-alias, 24-bit, 1 MSPS DAQ system with integrated signal conditioning, reference, and power. It supports IEPE sensor interfacing, dual analog input paths (SMB and turret), and real-time time/frequency domain analysis via ACE software.

For engineers reviewing the EV-ADAQ7767-1FMC1Z datasheet, EV-ADAQ7767-1FMC1Z pinout, EV-ADAQ7767-1FMC1Z application, or EV-ADAQ7767-1FMC1Z equivalent, this page delivers verified hardware configuration details, supported controller interfaces (SDP-H1), power supply options (±15 V, +5.3 V, +24 V), jumper-controlled input ranges (±4.096 V to ±11.2 V, 2.5–21.5 V unipolar), and IEPE biasing capability (4.5 mA, 24 V).

Technical Context

The EV-ADAQ7767-1FMC1Z implements a complete signal chain evaluation platform centered on the ADAQ7767-1 µModule, featuring on-board ADA4625-1 input buffers, ADR444 4.096 V reference, ADP5076/ADP7142/ADP7182/LTC3526LB-2 power regulation, and ADG5421F fault-protected IEPE interface. It connects exclusively via FMC (P5) to the SDP-H1 controller board for USB-based host communication and control.

Hardware configurability includes jumper-selectable input ranges (IN1/IN2/IN3), DC- or AC-coupled IEPE input (via R13 replacement), dual supply rail options (on-board INT_VDD/INT_VSS or external EXT_VDD/EXT_VSS), and programmable sinc3 filter decimation (ODR down to 50 SPS). All digital I/O is routed through the FMC interface; no standalone microcontroller or onboard firmware is present.

Key Specifications

Availability

EV-ADAQ7767-1FMC1Z is available at Aetrix Electronics and suitable for precision sensor evaluation, industrial condition monitoring, vibration analytics, and high-resolution DAQ system prototyping requiring stable component supply and full signal-chain validation support.

Supply support for EV-ADAQ7767-1FMC1Z 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

Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving industrial, automotive, communications, and healthcare markets with precision data conversion and signal conditioning solutions.

The EV-ADAQ7767-1FMC1Z belongs to Analog Devices' µModule evaluation kit product line, designed specifically to accelerate development of high-accuracy, low-noise data acquisition systems using their integrated signal-chain modules.

FAQ

What is the primary function of the EV-ADAQ7767-1FMC1Z?

The EV-ADAQ7767-1FMC1Z is an evaluation board purpose-built to characterize and validate the ADAQ7767-1 µModule - a 24-bit, 1 MSPS, flexible resistive-input DAQ solution with integrated anti-alias filtering, PGA, reference, and power. It enables full-feature testing including IEPE sensor biasing, multi-range analog input evaluation, and time/frequency domain analysis using ACE software and the SDP-H1 controller.

Which controller board is required to operate the EV-ADAQ7767-1FMC1Z?

The EV-ADAQ7767-1FMC1Z requires the SDP-H1 system demonstration platform controller board (EVAL-SDP-CH1Z) for USB-based host communication, power delivery, and digital interface. It connects exclusively via the FMC (P5) interface; no other controller or standalone operation is supported.

Does the EV-ADAQ7767-1FMC1Z support IEPE sensors, and how is biasing implemented?

Yes, the EV-ADAQ7767-1FMC1Z supports IEPE sensors via its dedicated SMA connector (IEPE_IN) and on-board bias circuitry: LT3092 delivers a regulated 4.5 mA current source, powered by a 24 V HV_VDD rail generated by the ADP5076 switching regulator. The ADG5421F fault-protected switch isolates the sensor path, and DS1 LED indicates active IEPE bias.

What input voltage ranges does the EV-ADAQ7767-1FMC1Z support, and how are they selected?

The EV-ADAQ7767-1FMC1Z supports three ADAQ7767-1 input ranges: ±4.096 V (IN1), ±11.2 V (IN2), and 2.5–21.5 V unipolar (IN3). Selection is made via jumpers P1/P2 (pin pairs for IN1+/IN1−, IN2+/IN2−, or IN3+/IN3−); IN3 is optimized for DC-coupled IEPE inputs and requires corresponding supply rail adjustments (e.g., INT_VDD = 24 V, INT_VSS = −5 V).

Can the EV-ADAQ7767-1FMC1Z be used without the SDP-H1 controller board?

No - the EV-ADAQ7767-1FMC1Z has no onboard microcontroller, USB interface, or standalone firmware. It relies entirely on the SDP-H1 for power (3.3 V), digital communication (SPI/I²C over FMC), and host PC connectivity. Without the SDP-H1 and ACE software, the board cannot configure, acquire, or stream data from the ADAQ7767-1.