Okika Devices Introduces Industry First System-on-Chip Field Programmable Analog Array (SoC FPAA)

COLORADO SPRINGS, Colo. - EntSun -- NEWS PROVIDED BY: Okika Devices Corporation
October 16, 2025 – Colorado Springs, CO

Okika Devices Corporation (Okika), a leader in programmable analog integrated circuits, today announced the launch of the industry's first System-on-Chip Field Programmable Analog Array (SoC FPAA) — a breakthrough technology that merges programmable analog, digital, and mixed-signal functionality into a single, reconfigurable device.

As embedded systems demand higher sensor integration, lower power consumption, and more efficient analog computation, traditional design methods have struggled to keep pace. Conventional analog designs often depend on discrete components that are costly, power-hungry, and rigid, or on custom integrated circuits that take months to design and cannot be modified once produced.

To overcome these limitations, Okika has extended its proven FlexAnalog FPAA technology into a new generation of SoC architectures that unite analog configurability with digital programmability and embedded control — enabling engineers to design, adapt, and deploy analog systems in real time.

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A New Class of Reconfigurable Analog System-on-Chip

The Okika SoC FPAA integrates:

• 52 configurable analog blocks with 224 operational transconductance amplifiers (112 configurable as Nfets, Pfets, or current mirrors)
• 224 transmission gates and 224 capacitors
• 42 configurable logic blocks, equivalent to approximately 3,500 FPGA gates
• An integrated 14-bit ADC and sixteen 7-bit DACs for mixed-signal processing
• A 16-bit MSP430 microcontroller for embedded control

Together, these elements functionally replace hundreds of discrete R-L-C components while enabling programmable analog computation and adaptive signal processing.

Both FPAA and FPGA resources are fully user-programmable, allowing real-time adaptation for dynamic analog, digital, and mixed-signal applications. Programmable switches enable dense analog weight encoding, making the SoC FPAA ideal for ultra-low-power, size-constrained systems such as sensor hubs, adaptive control loops, and edge AI hardware.

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Reconfigurable On-the-Fly

The first device in this new family, the Okika OTC2902, represents the industry's first Reconfigurable On-the-Fly analog SoC. It combines a large FPAA array, FPGA logic, and a 16-bit MCU into a unified platform that supports real-time analog reconfiguration, time-domain multiplexing, and adaptive analog computation.

This integration dramatically reduces system power, minimizes board footprint, and simplifies overall design — bridging analog, digital, and mixed-signal domains within a single SoC.

Availability

The Okika SoC FPAA and OTC2902K Development Kit are available now.
For detailed specifications, design tools, or ordering information, contact Joe Svezia at joe@okikadevices.com.
https://okikadevices.com/