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

BildTillverkarens artikelnummerBeskrivningAvailable QuantityPrisVisa detaljer
IC MCU 32BIT 256KB FLASH 48LFQFPR5F523E6ADFL#30IC MCU 32BIT 256KB FLASH 48LFQFP237 - Immediate$124.50Visa detaljer
IC MCU 32BIT 128KB FLASH 40HWQFNR5F523E5ADNF#U0IC MCU 32BIT 128KB FLASH 40HWQFN490 - Immediate$128.29Visa detaljer
IC MCU 32BIT 128KB FLASH 48LFQFPR5F523E5ADFL#30IC MCU 32BIT 128KB FLASH 48LFQFP38 - Immediate$111.95Visa detaljer
IC MCU 32BIT 256KB FLASH 40HWQFNR5F523E6ADNF#U0IC MCU 32BIT 256KB FLASH 40HWQFN0 - Immediate$89.25Visa detaljer
IC MCU 32BIT 128KB FLASH 48LFQFPR5F523E5ADFL#50IC MCU 32BIT 128KB FLASH 48LFQFP0 - Immediate$72.86Visa detaljer
IC MCU 32BIT 128KB FLASH 48LFQFPR5F523E5ADFL#10IC MCU 32BIT 128KB FLASH 48LFQFP1670 - Immediate$120.17Visa detaljer
IC MCU 32BIT 256KB FLASH 48LFQFPR5F523E6ADFL#10IC MCU 32BIT 256KB FLASH 48LFQFP1989 - Immediate$124.50Visa detaljer
IC MCU 32BIT 256KB FLASH 48LFQFPR5F523E6ADFL#50IC MCU 32BIT 256KB FLASH 48LFQFP0 - Immediate$75.71Visa detaljer

ISL80410 LDO

BildTillverkarens artikelnummerBeskrivningAvailable QuantityPrisVisa detaljer
IC REG LINEAR POS ADJ 8-SOIC-EPISL80410IBEZ-T7AIC REG LINEAR POS ADJ 8-SOIC-EP19800 - Immediate$23.56Visa detaljer
IC REG LINEAR POS ADJ 8-SOIC-EPISL80410IBEZ-TIC REG LINEAR POS ADJ 8-SOIC-EP2500 - Immediate$11.70Visa detaljer
IC REG LINEAR POS ADJ 8-SOIC-EPISL80410IBEZIC REG LINEAR POS ADJ 8-SOIC-EP0 - Immediate$11.54Visa detaljer

ISL85415 Buck Regulators

BildTillverkarens artikelnummerBeskrivningAvailable QuantityPrisVisa detaljer
IC REG BUCK ADJ 500MA 12DFNISL85415FRZ-T7AIC REG BUCK ADJ 500MA 12DFN0 - Immediate$31.96Visa detaljer
IC REG BUCK ADJ 500MA 12DFNISL85415FRZ-TIC REG BUCK ADJ 500MA 12DFN0 - Immediate$9.38Visa detaljer
IC REG BUCK ADJ 500MA 12DFNISL85415FRZIC REG BUCK ADJ 500MA 12DFN0 - Immediate$18.87Visa detaljer

RV1S9260 Photocouplers

BildTillverkarens artikelnummerBeskrivningAvailable QuantityPrisVisa detaljer
OPTOISOLTR 5KV PUSH PULL 5-LSSORV1S9260ACCSP-10YC#SC0OPTOISOLTR 5KV PUSH PULL 5-LSSO3 - Immediate$40.99Visa detaljer
OPTOISOLTR 5KV PUSH PULL 5-LSSORV1S9260ACCSP-10YV#SC0OPTOISOLTR 5KV PUSH PULL 5-LSSO510 - Immediate$41.62Visa detaljer
OPTOISOLTR 5KV PUSH PULL 5-LSSORV1S9260ACCSP-10YV#KC0OPTOISOLTR 5KV PUSH PULL 5-LSSO3460 - Immediate$12.73Visa detaljer
OPTOISOLTR 5KV PUSH PULL 5-LSSORV1S9260ACCSP-10YC#KC0OPTOISOLTR 5KV PUSH PULL 5-LSSO2634 - Immediate$12.55Visa detaljer

PS9124 Photocouplers

BildTillverkarens artikelnummerBeskrivningAvailable QuantityPrisVisa detaljer
OPTOISOLTR 3.75KV OPEN COLL 5-SOPS9124-V-AXOPTOISOLTR 3.75KV OPEN COLL 5-SO0 - Immediate$33.29Visa detaljer
OPTOISOLTR 3.75KV OPEN COLL 5-SOPS9124-V-F3-AXOPTOISOLTR 3.75KV OPEN COLL 5-SO2500 - Immediate$39.45Visa detaljer
OPTOISOLTR 3.75KV OPEN COLL 5-SOPS9124-F3-AXOPTOISOLTR 3.75KV OPEN COLL 5-SO2089 - Immediate$17.15Visa detaljer
Published: 2020-09-11