AI-1608AY-USB High precision analog input terminal for USB2.0

Contact Sales Department for Pricing New USB2.0 16-bit Analog Input 8 Channels 10µsec/ch Bus Powered VCCI-A · FCC-A · CE · UKCA High-resolution 16-bit analog input for USB. The AI‑1608AY‑USB delivers 8 single‑ended channels at 10µsec/ch conversion, plus 4 digital I/O. Bus‑powered, compact, and equipped with FIFO/ring buffer memory. External trigger, clock, and start/stop control for flexible measurement. Windows/Linux drivers included. From Contec Americas. 8 Analog Input Channels 16 Bit Resolution 10µs Conversion Speed 4ch Digital I/O (each) Contec Americas · USB I/O AI‑1608AY‑USB 8-Ch 16-Bit USB Analog Input Terminal · Bus Powered View Collection 01 High‑Speed Analog Input The AI‑1608AY‑USB is a USB2.0 bus‑powered terminal module that adds high‑resolution analog input to any PC. With 8 single‑ended channels, 16‑bit resolution, and 10µsec/ch conversion speed, it is ideal for data acquisition, portable measurement, and test applications. The terminal includes 1K data buffer memory configurable as FIFO or ring format. Analog Input 8 channels, single‑ended 16‑bit resolution ±10V bipolar input range 10µsec/ch max conversion Input impedance 1MΩ Digital I/O & Control 4 digital inputs (LVTTL) 4 digital outputs (LVTTL) External trigger start/stop External clock input Software trigger/stop Buffer memory: 1K data (1024) in FIFO or ring format. The driver expands buffer to 256×1024 data. Sampling clock and number of channels affect the achievable conversion rate – refer to the specification table for exact timing. 02 Compact & Bus‑Powered USB Design Designed for mobility and ease of integration. The AI‑1608AY‑USB is powered directly from the USB bus – no external power supply required. Its compact form factor (64×62×24 mm) and screw‑type terminal connector simplify wiring in portable and benchtop setups. USB2.0 / USB1.1 compatible — High‑speed (480 Mbps) and full‑speed (12 Mbps) transfer. Compatible with USB 1.1 hosts. Bus powered — No external power needed. Consumes 5VDC 350mA (max). Screw terminal connector — Direct wiring to analog and digital signals. Supplied connector plug included. Software‑based adjustment — Calibration and offset adjustment via software. Store user‑specific calibration data. Compact and lightweight — 64(W) × 62(D) × 24(H) mm, 90g (without cable). Ideal for portable and field use. 03 Full Specifications Specification Detail Model AI-1608AY-USB Analog input channels 8 channels, single‑ended, un‑isolated Input range Bipolar ±10V Maximum input voltage ±20V Input impedance 1MΩ or more Resolution 16 bits Non‑linearity error ±12 LSB Conversion speed 10µsec/ch (max) Buffer memory 1K data (FIFO / ring) Conversion start trigger Software / external trigger Conversion stop trigger Number of samples / external trigger / software External start/stop signal LVTTL (DIO1 pin, edge selectable) External clock signal LVTTL (DIO2 pin, edge selectable) Digital input 4 channels, LVTTL positive logic (un‑isolated) Digital output 4 channels, LVTTL positive logic (un‑isolated) USB specification USB 2.0 / 1.1, Full‑speed / High‑speed Power supply Bus power (5VDC 350mA max) Dimensions (mm) 64(W) × 62(D) × 24(H) (excl. protrusions) Weight 90g (without cable) Operating temperature 0 – 50°C Operating humidity 10 – 90%RH (no condensation) Standards VCCI Class A, FCC Class A, CE (EMC Class A, RoHS), UKCA Included items Product, interface connector (2), USB cable 1.8m, cable attachment, manual Datasheet version As of July 2024 04 Optional Accessories Product Name Model Note 14‑pin Screw Terminal Connector Set CN6-Y 6 pieces Bracket for USB I/O Terminal products BRK-USB-Y Mounting bracket Visit the CONTEC website for the latest optional products and software. 05 Certifications and Compliance VCCI Class A — Japanese voluntary control for electromagnetic interference (commercial/industrial environments). FCC Class A — U.S. emissions compliance for industrial use environments. CE (EMC Directive Class A, RoHS Directive) — European conformity for electromagnetic compatibility and restriction of hazardous substances. UKCA — UK Conformity Assessed marking for UK market compliance. Ready to add high‑resolution analog input via USB? The AI‑1608AY‑USB is available through Contec Americas on a quote basis. Contact our sales team to discuss quantity, accessories, and integration with your measurement and control systems. Contact Sales Department for Pricing Tags AI‑1608AY‑USB USB Analog Input 16‑Bit Analog Input 8‑Channel Analog Input USB Data Acquisition DAQ Terminal Contec USB I/O Bus Powered High‑Speed USB LVTTL I/O Test & Measurement Portable Measurement Windows Driver Linux Driver