Digital Isolators Dual-Channel Isolators with Integrated DC-to-DC Converter (1/1 Channel Directionality)

The ADuM6210 / ADuM6211 / ADuM6212 represent dual-channel digital isolators featuring isoPower, an integrated, isolated dc-to-dc converter. Leveraging Analog Devices, Inc.'s iCoupler technology, the dc-to-dc converter delivers regulated, isolated power with an adjustable range between 3.135 V and 5.25 V. These isolators accommodate input supply voltages ranging from slightly below the required output to significantly higher values, as detailed in Table 2 for popular voltage combinations and their corresponding power levels.

In low-power, isolated designs, the ADuM6210 / ADuM6211 / ADuM6212 negate the necessity for a separate, isolated dc-to-dc converter. The iCoupler chip-scale transformer technology is utilized for both isolated logic signals and the magnetic components of the dc-to-dc converter. The outcome is a compact, all-encompassing isolation solution.

isoPower employs high-frequency switching elements to transfer power through its transformer. Careful attention must be given to printed circuit board (PCB) layout to meet emissions standards. Refer to the AN-0971 Application Note for recommended board layout practices.

Features and Benefits:

• isoPower integrated, isolated dc-to-dc converter
• Regulated 3.135 V to 5.25 V output
• Up to 150 mW output power
• Dual dc-to-100 Mbps (NRZ) signal isolation channels
• Soft start power supply
• 20-lead SSOP package with 5.3 mm creepage
• Supports SPI up to 15 MHz
• High temperature operation: 105°C
• High common-mode transient immunity: >25 kV/μs
• Safety and regulatory approvals
• UL recognition
  
  • 3750 V rms for 1 minute per UL 1577
• CSA Component Acceptance Notice 5A
• VDE certificate of conformity
  
  • DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
  • VIORM = 849 V peak

Applications:

• RS-232 transceivers
• Power supply start-up bias and gate drives
• Isolated sensor interfaces
• Industrial PLCs

DIGITAL ISOLATOR 65NS WSOIC-16; No. of Channels:3 Channel; Propagation Delay:65ns; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Interface Case Style:WSOIC; No. of Pins:16Pins; Operating Temperature Min:-40°C; Operating Temperature Max:105°C; Packaging:Each; Product Range:ADUM3300 Series; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (20-Jun-2016); No. of Channels:3Channels

DRIVER/RECEIVER RS232 230KBPS DIP-16; Device Type:Line Driver / Receiver; IC Interface Type:RS232; No. of Drivers:2Drivers; No. of Receivers:2Receivers; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Driver Case Style:DIP; No. of Pins:16Pins; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Each; Product Range:ADM1181A Series; Automotive Qualification Standard:-; MSL:-; IC Generic Number:ADM1181A; SVHC:No SVHC (20-Jun-2016)

IC ROBUST QUAD ISO 3:1 CH

Digital Isolators Digital Quad-CH

Digital Isolators 5kV RMS Quad-CH Digital

RS232 TXRX QUAD 230KBPS WSOIC-24; Device Type:RS232 Transceiver; IC Interface Type:RS232; No. of Drivers:4Drivers; No. of Receivers:3Receivers; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Driver Case Style:WSOIC; No. of Pins:24Pins; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Packaging:Cut Tape; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; IC Generic Number:ADM206; SVHC:No SVHC (20-Jun-2016)

DIGITAL ISOLATOR 35NS SSOP-20; No. of Channels:2 Channel; Propagation Delay:35ns; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Interface Case Style:SSOP; No. of Pins:20Pins; Operating Temperature Min:-40°C; Operating Temperature Max:105°C; Packaging:Each; Product Range:ADUM5211 Series; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (20-Jun-2016); No. of Channels:2Channels

Micropower, Dual-Channel Digital Isolators, Default Low (2/0 Channel Directionality) Features: Ultralow power operation 3.3 V operation 6 μA per channel quiescent current, refresh enabled 0.3 μA per channel quiescent current, refresh disabled 148 μA/Mbps per channel typical dynamic current 116 μA/Mbps per channel typical dynamic current Quad-channel products available See datasheet for additional features

Dual-Channel, Digital Isolator, Enhanced System-Level ESD Reliability Features: Enhanced system-level ESD performance per IEC 61000-4-x  High temperature operation: 125°C Narrow body, RoHS-compliant, 8-lead SOIC Low power operation  5 V operation (refer to data sheet) 3.3 V operation (refer to data sheet) Bidirectional communication 3.3 V/5 V level translation See data sheet for additional featuresADuM3200-EP supports defense and aerospace applications (AQEC standard) Download ADuM3200-EP Data Sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline  Enhanced product change notification  Qualification data available on request Qualified for automotive applications Automotive versions qualified per AEC-Q100 V62/14627 DSCC Drawing Number