FMS7401LEN Datasheet | Fairchild Semiconductor

.fairchildsemi. FMS7401/7401L Digital Power Controller General Description The FMS7401/7401L is a family of Digital Power Controllers designed for applications requiring ease of digital based control over analog based implementations. The FMS7401/ 7401L family is an ideal solution to implement ballast control, motor control and battery management functions. This family integrates a wide variety of analog blocks with an 8-bit microcontroller core to offer a plementary feature set with high performance, low power and small size in a single chip. The FMS7401/7401L family is fabricated using CMOS technology and is fully static. This offers significant power savings. This family is available in both 8-pin and 14-pin PDIP packages. SOIC and TSSOP packages are available upon request. The FMS7401L is intended for applications using a supply voltage in the 2.7V to 3.6V range, while the FMS7401 is suited for applications that use a supply voltage in the 10V to 13.5V range. - 5-Ch 8-bit Analog-to-Digital Converter - 20 µS conversion time - Sample and Hold - Internal Voltage Reference (1.21V) - Gated Auto-sampling Mode - Auto-zero Amplifier (gain 16) - Unmitted Amplifier - Internal Current Source Generator (1m A) - On-chip Oscillator - No external ponents - 1µs instruction cycle time - On-chip Power-on Reset - Programmable read and write disable functions - Memory Mapped I/O - Programmable parator (63 Levels) - Brown-out Reset - Software selectable I/O option - Push-pull outputs with tri-state option - Weak pull-up or high impedance inputs - Fully static CMOS - Power Saving Halt Mode - FMS7401L (< 1.3µA @ 3.3V) - Power Saving Idle Mode - FMS7401L (< 180µA @ 3.3V) - Single supply...