ST7580 STMicroelectronics

ST7580 FSK, PSK multi-mode power line networking system-on-chip Datasheet - production data 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 9)4)31 / 8 to 18 V power amplifier supply SLWFK 3.3 V or 5 V digital I/O supply Zero crossing detection Suitable for EN50065, FCC part 15 and ARIB Features compliant applications Communication carrier frequency Fully integrated narrow-band power line programmable up to 250 kHz networking system-on-chip VFQFPN48 7x7x1.0 48L exposed pad High-performing PHY processor with package embedded turnkey firmware featuring: -40 C to +105 C temperature range B-FSK modulation up to 9.6 kbps B-PSK, Q-PSK, 8-PSK modulations up to 28.8 kbps Applications Dual channel operation mode Smart metering applications Convolutional error correction coding Street lighting control Signal-to-noise ratio estimation Command and control networking B-PSK with PNA mode against impulsive noise Description Protocol engine embedding turnkey communication protocol The ST7580 is a flexible power line networking Framing service system-on-chip combining a high performing PHY Error detection processor core and a protocol controller with a Sniffer functionality fully integrated analog front-end (AFE) and line driver for a scalable future-proof, cost effective, Host controller UART interface up to 57.6 kbps single chip, narrow-band power line AES-128 based authentication and communication solution. confidentiality services Fully integrated analog front-end: Table 1. Device summary ADC and DAC Order codes Package Packaging Digital transmission level control ST7580 Tube PGA with automatic gain control VFQFPN48 ST7580TR Tape and reel High sensitivity receiver May 2016 DocID022644 Rev 2 1/33 This is information on a product in full production. www.st.comContents ST7580 Contents 1 Device overview 4 2 Pin connection 5 Pin description 6 3 Maximum ratings 8 3.1 Absolute maximum ratings . 8 3.2 Thermal data . 8 4 Electrical characteristics . 9 5 Analog front-end (AFE) 15 5.1 Reception path . 15 5.2 Transmission path 16 5.3 Power amplifier . 16 5.4 Current and voltage control . 17 5.5 Thermal shutdown and temperature control . 18 5.6 Zero crossing comparator 18 6 Power management 19 Ground connections . 20 7 Clock management . 22 8 Functional overview 22 References 23 9 Physical layer . 24 9.1 PSK modulations . 24 9.1.1 PSK modes 24 9.1.2 PSK physical frame 25 2/33 DocID022644 Rev 2