The Stim Engines ENS001 is a highly programmable stimulation system-on-chip (SoC) integrating an ARM Cortex-M0 MCU, integrated power switches, a high-voltage boost converter, and multiple high-compliance stimulation drivers. It supports a variety of stimulation waveforms and modes, with an output current of up to 67 mA, enabling a wide range of electrical neural stimulation applications.

The Stim Engines NNC6121 is a highly integrated, programmable stimulation IC featuring an integrated ARM microcontroller, a configurable DC-DC boost converter, and flexible multichannel stimulation driver circuits. It delivers up to 67 mA of stimulation current per channel and supports arbitrary stimulation waveforms.

The Stim Engines NNC6521 is a programmable stimulation IC integrating an SPI interface, battery charging circuitry, power switches, and a high-performance stimulation module. Designed to operate with minimal external components, the NNC6521 offers a compact solution for a wide range of applications. The chip features two channels (four electrodes) with current drivers capable of delivering both anodic and cathodic stimulation currents, with peak currents of up to 100 mA. Through its SPI interface, the NNC6521 supports the generation of arbitrary current waveforms, making it suitable for a broad range of electrical stimulation applications.

The Nine Senses BMS003 series is an ultra-low-power, low-voltage programmable analog front-end (AFE) sensor IC, available in two supply voltage versions: 1.5 V and 3 V. The BMS003 integrates a low-noise operational amplifier and a high-precision 16-bit analog-to-digital converter (ADC). It offers a current measurement range of up to 30 μA, with a measurement error below 50 pA peak-to-peak within a 100 nA current range.

The Nine Senses BMS002 is a system-on-chip (SoC) designed for detecting biomarker and biomolecular signals. It integrates a highly sensitive four-electrode current measurement module, an embedded ARM Cortex-M0 MCU, and an impedance measurement module designed for direct connection to a coin-cell battery. The BMS002 provides an effective solution for high-precision biomolecular sensing applications.

The Nine Senses EPC001 is a biosignal sensing system-on-chip (SoC) designed for bioelectrical signal monitoring. It integrates high-precision analog front-ends (AFEs) for electroencephalography (EEG), electrocardiography (ECG), electromyography (EMG), and photoplethysmography (PPG), along with a powerful RISC-V microcontroller.

The Nine Senses BAF003 is an ultra-low-power analog front-end (AFE) IC designed for physiological signal acquisition. It provides a high-precision sensing solution for wearable devices that continuously monitor multiple physiological parameters, including electrocardiography (ECG), photoplethysmography (PPG), body temperature, and bioimpedance (BioZ). By integrating these four sensing capabilities into a single chip, the BAF003 offers a versatile 4-in-1 AFE solution for wearable health monitoring applications.