Ultra-Small Package High-Precision Voltage Detector S-808xxC Series

Category: Electronics, Other Semiconductors, Seiko Instruments USA Inc

Overview of S-808xxC Series Voltage Detectors

The S-808xxC Series, developed by Seiko Instruments Inc., embodies a suite of high-precision voltage detectors leveraging CMOS technology. The product line is specifically tailored for portable device applications, distinguished by its ultra-small packaging and pinpoint voltage detection accuracy.

Key Features

The series is celebrated for its ultra-low current consumption, registering nominal figures like 1.3 µA and 0.8 µA—depending on the model and operating conditions. Besides, these devices offer a high-precision detection voltage with an accuracy of ±2.0%. The operating voltage range is expansive, supporting devices with thresholds from 0.65 V up to 10.0 V based on the variant.

Moreover, the S-808xxC Series incorporates hysteresis characteristics to improve stability (5% typically) and provides flexible output options in form of Nch open-drain or CMOS output, both signaling in Active Low state. The detectors announce a precise detection voltage span of 0.8 V to 6.0 V, adjustable in increments of 0.1 V.

Applications

This series is ideal for a broad range of applications such as battery checkers, power failure detectors, and constant voltage monitors for various electronic devices including pagers, calculators, cameras, and CPUs, among others.

Product Package Options

The S-808xxC Series offers a myriad of packaging choices, including the NPO04-A, MPOO5-A, UPO03-A, and PFOO4-A, along with TO-92 in bulk, tape and reel, and tape and ammo varieties. These packaging forms accommodate integration flexibility across various electronic products.

Output Forms Detailed

The first two pages of the datasheet represent block diagrams of the Nch Open-drain and CMOS Output Products, indicating the basic internal structure. Both diagrams exhibit a common configuration, including VDD, VSS, and a parasitic diode, with the OUT and VREF components showcased as integral parts of the voltage detection mechanism.

In summary, for engineers and product developers prioritizing energy efficiency and precision in their compact device designs, Seiko Instruments Inc.’s Ultra-Small Package High-Precision Voltage Detector S-808xxC Series offers a compelling selection of components optimized for a range of power monitoring applications.