ST7570TR Datasheet | STMicroelectronics

Features - Fully integrated narrow-band power line networking system-on-chip - High performing PHY processor with embedded turn-key firmware for spread frequency shift keying (S-FSK) modulation: - Programmable bit rate up to 2.4 Kbps (@ 50 Hz) - 1 Hz step programmable carriers up to 148.5 k Hz - Signal to noise ratio estimation - Received signal strength indication - Protocol engine embedding: - IEC61334-5-1 PHY and MAC layers - Alarm management - Repeater Call procedure - Intelligent search initiator process - On chip peripherals: - Host controller UART interface - Fully integrated analog front end: - ADC and DAC - PGA with automatic gain control for high receiving sensitivity - High linearity modulated signal generation - Fully integrated single-ended power amplifier for line driving - Up to 1 A rms, 14 V p-p output - Configurable Active filtering topology - Very high linearity - Embedded temperature sensor - Current control feature - 8 to 18 V power amplifier supply - 3.3 V or 5 V digital I/O supply - Integrated 5 V and 1.8 V linear regulators for AFE and digital core supply - Mains zero crossing synchronization - production data 6&1&0.XX, PITCH - Suitable for EN50065 and FCC part 15 pliant applications - VFQFPN48 package with exposed pad - -40 °C to +85 °C temperature range Applications - Smart metering applications - Street lighting control - mand and control networking Description The ST7570 is a powerful power line networking system-on-chip. It bines a high-performance PHY processor core and a protocol controller core with a fully integrated analog front end (AFE) and line driver. The ST7570 features allow the most costeffective, single-chip power line munication solution based on IEC61334-5-1 S-FSK...