Comparator ICs incorporate general-purpose analog circuit.
Press Release Summary:
Suitable for small battery-powered portable equipment, S-89230/89240 Series consists of CMOS type comparators with VDD of 1.8-5.5 V and IDD of 23 µA/5 µA. Lead-free units are available in SNT-8A and TMSOP-8 packages with input offset voltage of 4.0 mV max. Applications include mobile phones, notebook PCs, digital cameras, and digital video cameras. Dual circuit S-89230B/89240B Series is also available.
Original Press Release:
Mini Analog Series CMOS Comparator S-89230/89240 Series
The mini-analog series is a group of ICs that incorporate a general purpose analog circuit in a small package.
The S-89230/89240 Series is a CMOS type comparator works on a lower voltage and lower current consumption. These features make this product the ideal solution for small battery-powered portable equipment.
The S-89230B/89240B Series is a dual comparator (with 2 circuits).
Features
o Lower operating voltage than the conventional general-purpose
: VDD = 1.8 V to 5.5 V
o Low current consumption (per circuit)
: IDD = 23 µA Typ. (S-89230 Series)
: IDD = 5 µA Typ. (S-89240 Series)
o Low input offset voltage: 4.0 mV Max.
o Output full swing
o Small packages: SNT-8A, TMSOP-8
o Lead-free product
Applications
o Mobile phones
o Notebook PCs
o Digital cameras
o Digital video cameras
