UAA2022 Datasheet - Motorola

UAA2022 16-Segment LED Driver

he -UAA2022 is intended to control common anode ED’s and allows brightness Variation from an external ontrol voltage. Since it is not multiplexed it is particularly Jited for hi-fi applications etc. ‘he circuit receives 16 bit serial data by means of the igital inputs Vm (Chip select), Glock and Dat.

www.DataSheet4U.com 16 SEGMENT LED DRIVER The UAA2022 is a 16-bit serial data input to a l6-Segment L E D driver. Brightness control of common anode LED’s from an external control voltage is possible. The UAA2022 is particularly suitable for Hi-Fi applications and is implemented in I’L linear technology. l l l 16 SEGMENT LED DRIVER SILICON MONOLITHIC INTEGRATED CIRCUIT LED brightness control voltage Current Source Segment driver Outputs No external resistors for Segment currents , P SUFFIX 8.

UAA2022_Motorola.pdf