OM4031T中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書

GENERAL DESCRIPTION

The OM4031T is intended for performance enhancement of FSK data receivers that do not have a built-in post-detection filter.

FEATURES

? External clock frequency 30 to 80 kHz (typ. 38.4 kHz)

? Supported data rates 600, 1200, 2400 and 4800 bits/s (typ.)

? Double bandwidth option (not for 4800 bits/s)

? Schmitt-triggered inputs for optimum slope tolerance

? Enable input for power-down mode

? Open-drain output (3-state in power-down mode)

? No external components required

? Single supply voltage from 1.8 to 6.0 V

? Very low operating current (1.5 μA typ.)

? Operating temperature from ?10 to +70 °C.

APPLICATIONS

? Telemetry data receivers

? RF security systems

? Low-bit-rate radio data links

? Paging applications of UAA2080 and UAA2082 with software decoding.