Isolated Multi-Channel Sensing Solution

Renesas’ multi-channel sensing solution reference design eliminates noise interference and works to keep ADC results accurate

Image of Renesas’ Winning Combination - Isolated Multi-Channel Sensing SolutionRenesas’ winning combination reference design for isolated multi-channel sensing solutions for applications such as temperature controllers, data loggers, programmable logic controller (PLC) analog inputs, and more. Isolation between digital and analog components (and among channels) eliminates the noise interference and works to keep the analog-to-digital converter (ADC) results accurate.

Features
  • Combination of a microcontroller sensor [analog front-end (AFE) and signal conditioning], buck regulator, and isolation photocoupler with microcontroller (MCU], reference software
  • Photocoupler isolation
    • Long isolation distance
    • No noise emission
  • MCU with AFE for sensing
    • Reduces main MCU workload
    • Flexible communication through a three-wire serial peripheral interface (SPI)
    • Simple timing design for simultaneous multi-channel sensing

RX23E-A Microcontrollers

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
IC MCU 32BIT 256KB FLASH 48LFQFPR5F523E6ADFL#30IC MCU 32BIT 256KB FLASH 48LFQFP237 - Immediate$301.11Zobrazit podrobnosti
IC MCU 32BIT 128KB FLASH 40HWQFNR5F523E5ADNF#U0IC MCU 32BIT 128KB FLASH 40HWQFN490 - Immediate$310.35Zobrazit podrobnosti
IC MCU 32BIT 128KB FLASH 48LFQFPR5F523E5ADFL#30IC MCU 32BIT 128KB FLASH 48LFQFP38 - Immediate$260.38Zobrazit podrobnosti
IC MCU 32BIT 256KB FLASH 40HWQFNR5F523E6ADNF#U0IC MCU 32BIT 256KB FLASH 40HWQFN0 - Immediate$207.57Zobrazit podrobnosti
IC MCU 32BIT 128KB FLASH 48LFQFPR5F523E5ADFL#50IC MCU 32BIT 128KB FLASH 48LFQFP0 - Immediate$169.46Zobrazit podrobnosti
IC MCU 32BIT 128KB FLASH 48LFQFPR5F523E5ADFL#10IC MCU 32BIT 128KB FLASH 48LFQFP1670 - Immediate$279.48Zobrazit podrobnosti
IC MCU 32BIT 256KB FLASH 48LFQFPR5F523E6ADFL#10IC MCU 32BIT 256KB FLASH 48LFQFP1989 - Immediate$289.56Zobrazit podrobnosti
IC MCU 32BIT 256KB FLASH 48LFQFPR5F523E6ADFL#50IC MCU 32BIT 256KB FLASH 48LFQFP0 - Immediate$176.08Zobrazit podrobnosti

ISL80410 LDO

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
IC REG LINEAR POS ADJ 8-SOIC-EPISL80410IBEZ-T7AIC REG LINEAR POS ADJ 8-SOIC-EP19800 - Immediate$54.80Zobrazit podrobnosti
IC REG LINEAR POS ADJ 8-SOIC-EPISL80410IBEZ-TIC REG LINEAR POS ADJ 8-SOIC-EP0 - Immediate$30.40Zobrazit podrobnosti
IC REG LINEAR POS ADJ 8-SOIC-EPISL80410IBEZIC REG LINEAR POS ADJ 8-SOIC-EP0 - Immediate$30.40Zobrazit podrobnosti

ISL85415 Buck Regulators

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
IC REG BUCK ADJ 500MA 12DFNISL85415FRZ-T7AIC REG BUCK ADJ 500MA 12DFN0 - Immediate$74.33Zobrazit podrobnosti
IC REG BUCK ADJ 500MA 12DFNISL85415FRZ-TIC REG BUCK ADJ 500MA 12DFN0 - Immediate$24.90Zobrazit podrobnosti
IC REG BUCK ADJ 500MA 12DFNISL85415FRZIC REG BUCK ADJ 500MA 12DFN0 - Immediate$50.61Zobrazit podrobnosti

RV1S9260 Photocouplers

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
OPTOISOLTR 5KV PUSH PULL 5-LSSORV1S9260ACCSP-10YC#SC0OPTOISOLTR 5KV PUSH PULL 5-LSSO3 - Immediate$99.11Zobrazit podrobnosti
OPTOISOLTR 5KV PUSH PULL 5-LSSORV1S9260ACCSP-10YV#SC0OPTOISOLTR 5KV PUSH PULL 5-LSSO310 - Immediate$100.79Zobrazit podrobnosti
OPTOISOLTR 5KV PUSH PULL 5-LSSORV1S9260ACCSP-10YV#KC0OPTOISOLTR 5KV PUSH PULL 5-LSSO3360 - Immediate$30.66Zobrazit podrobnosti
OPTOISOLTR 5KV PUSH PULL 5-LSSORV1S9260ACCSP-10YC#KC0OPTOISOLTR 5KV PUSH PULL 5-LSSO2612 - Immediate$30.24Zobrazit podrobnosti

PS9124 Photocouplers

ObrázekObjednací číslo výrobcePopisAvailable QuantityCenaZobrazit podrobnosti
OPTOISOLTR 3.75KV OPEN COLL 5-SOPS9124-V-AXOPTOISOLTR 3.75KV OPEN COLL 5-SO0 - Immediate$77.42Zobrazit podrobnosti
OPTOISOLTR 3.75KV OPEN COLL 5-SOPS9124-V-F3-AXOPTOISOLTR 3.75KV OPEN COLL 5-SO2500 - Immediate$95.33Zobrazit podrobnosti
OPTOISOLTR 3.75KV OPEN COLL 5-SOPS9124-F3-AXOPTOISOLTR 3.75KV OPEN COLL 5-SO2089 - Immediate$41.37Zobrazit podrobnosti
Published: 2020-09-11