Digital voltage meter ADMX3652

DCAC

The ADMX3652 6½ digit, digital voltage meter (DVM) offers fast throughput (1 kSPS), flexible measurements (manual or automatic selection range), and trustworthy results (25 ppm of measurement accuracy for 90 days under 2 V range). The ADMX3652 provides a compact solution with the most common DVM measurements. With long measurement times, the norm for high integration precision applications—a simple, reliable, pocketable device that can save system space—is a popular addition to the toolbox of engineers. The current consumption of the ADMX3652 is only around 310 mA for a 5 V power supply in stable working mode. Compared to complex instruments with numerous settings, the ADMX3652 requires simple settings with a preset configuration for a typical application. Electrically, the ADMX3652 is compatible with 1.8 V, 2.5 V, and 3.3 V interfaces, using an internal independently logic supply. The ADMX3652 is available in a 77.70 mm × 46.30 mm × 20.15 mm, 10-lead module package with operating temperature specified from 0°C to 45°C. APPLICATIONS Precision voltage measurement Industry automation test 6½ digit resolution ±0.2 V, ±2 V, and ±20 V range Dual channel 90 days accuracy: <17 ppm of reading range at 2 V range <0.225 ppm RMS noise of 2 V range at 1 NPLC, 1000 samples Up to 1 kSPS data rate Auto-zero function Supports SCPI protocol UART communication interface Power sequence self checking Input protection 5 V power supply 0°C to 45°C operation