Three-Phase Brushless Motor Driver for VCR Capstan Motors

Overview The LB1999M is a 3-phase brushless motor driver that is particularly appropriate for VCR capstan motor drivers. Functions • 3-phase full-wave drive • Built-in torque ripple correction circuit (fixed correction ratio) • Built-in current limiter circuit and control characteristics that

Three-Phase Brushless Motor Driver for VCR Capstan Motors

Three-Phase Brushless Motor Driver for VCR Capstan Motors

Overview The LB1999M is a 3-phase brushless motor driver that is particularly appropriate for VCR capstan motor drivers. Functions • 3-phase full-wave drive • Built-in torque ripple correction circuit (fixed correction ratio) • Built-in current limiter circuit and control characteristics that

IF Amplifier for M-ary FSK Pagers

Description The CXA1999N is a low current consumption FM IF amplifier which employs the newest bipolar process. It is suitable for M-ary FSK pagers. Features • Low current consumption: 1.16 mA(typ. at VCC= 1.4 V) • Low voltage operation: VCC= 1.1 to 4.0 V • Small package 20-

IF Amplifier for M-ary FSK Pagers

Description The CXA1999N is a low current consumption FM IF amplifier which employs the newest bipolar process. It is suitable for M-ary FSK pagers. Features • Low current consumption: 1.16 mA(typ. at VCC= 1.4 V) • Low voltage operation: VCC= 1.1 to 4.0 V • Small package 20-

1:9 Signal Distribution?

Description The SK1900 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an unpredictable output pulse. The D - flip-flop is triggered on the falling edge of the c