Quad-Channel Isolators with Integrated DC-to-DC Converter (4:0 directionality) Features: isoPower integrated, isolated dc-to-dc converter 100 mA output supply AEC-Q100 qualified for automotive applications ADuM6421AW (ADuM6423AW pending) Meets CISPR 32/EN55032 Class B emission limits up to 5 Mbps at a full load on a 2-layer PCB Quad dc to 100 Mbps signal isolation channels 28-lead, fine pitch, SOIC with 8.3 mm minimum creepage High temperature operation: 125°C maximum High common-mode transient immunity: 100 kV/μs Safety and regulatory approvals (pending) UL recognition (pending) 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A (pending) VDE V 0884-11 certificate of conformity (pending) VIORM = 566 V peak CQC certification per GB4943.1-2011 (pending)

Quad-Channel Isolators with Integrated DC-to-DC Converter (2:2 directionality) Features: isoPower integrated, isolated dc-to-dc converter 100 mA output supply AEC-Q100 qualified for automotive applications ADuM6421AW (ADuM6423AW pending) Meets CISPR 32/EN55032 Class B emission limits up to 5 Mbps at a full load on a 2-layer PCB Quad dc to 100 Mbps signal isolation channels 28-lead, fine pitch, SOIC with 8.3 mm minimum creepage High temperature operation: 125°C maximum High common-mode transient immunity: 100 kV/μs Safety and regulatory approvals (pending) UL recognition (pending) 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A (pending) VDE V 0884-11 certificate of conformity (pending) VIORM = 566 V peak CQC certification per GB4943.1-2011 (pending)

Up to 1GHz SHARC+ DSP with 640KB L1, 1024KB Shared L2 SRAM, 400-Ball CSP_BGA Features:SHARC+ Core infrastructure 800MHz (max) or 1GHz (max) Core clock frequency 640KB on-chip Level 1 (L1) SRAM memory (with parity) increases low latency performance 32-bit, 40-bit & 64-bit floating point support 32-bit fixed point Byte, short-word, word, long-word addressedMemory 1024KB on-chip Level 2 (L2) SRAM with ECC protection - eliminates need for external memory in many use cases One Level 3 (L3) interface optimized for low system power, providing 16-bit interface to DDR3 (supporting 1.35 V capable DDR3L devices) SDRAM devices16-bit DDR/DDR3L Memory Controller 1.35V support for DDR3LAdvanced Hardware Accelerators Enhanced FIR/IIR offload engines running at Core clock frequency for added processing power Security Crypto Engines with OTPPowerful DMA SystemInnovative Digital Audio Interface (DAI) includes: 8x Full SPORT interfaces w/TDM & I2S modes 2x S/PDIF Rx/Tx, 8 ASRC pairs 4x Precision Clock Generators 28 BuffersOther Peripheral Connectivity / Interfaces: 2x Quad SPI, 1x Octal SPI MLB 3-pin 6x I2C,3x UARTs 2x Link Ports 10x General Purpose Timer, 1x General Purpose Counter 2x Watchdog Timers 4-ch 12bit Housekeeping ADCs 40 GPIO pins, 28 DAI pins Thermal SensorPackage 17mm x 17mm (0.8mm pitch) 400-ball CSP_BGAAdditional Features Security and Protection Crypto hardware accelerators Fast secure boot with IP protection Enhanced FIR and IIR accelerators running up to 1 GHz AEC-Q100 qualified for automotive applications

Dual-Channel Digital Isolator (1/1 Channel Directionality) Features: Narrow body, RoHS-compliant, SOIC 8-lead package Low power operation Bidirectional communication 3 V/5 V level translation High temperature operation: 125°C High data rate: dc to 25 Mbps (NRZ) Precise timing characteristics High common-mode transient immunity: >25 kV/μs Automotive versions qualified per AEC-Q100 See data sheet for additional features

Energy Metering IC with Autocalibration Features: mSure autocalibration Automatic calibration based on a direct measurement of the full signal path Calibration procedure not requiring a reference meter mSure autocalibration Class 1 meter guaranteed 3 high performance ADCs 88 dB SNR High gain current channel: ±26.04 mV peak, 18.4 mV rms input at highest gain setting Advanced metrology feature set WATT, VAR, VA, Wh, VARh, and VAh Supports active energy standards: IEC 62053-21; IEC 62053-22; EN50470-3; OIML R46; and ANSI C12.20 Supports reactive energy standards: IEC 62053-23 and IEC 62053-24 Current and voltage rms measurement Power quality measurements Operating temperature, industrial range: −40°C to +85°C

16-Bit, 1 MSPS, 8 Channel Data Acquisition System Features: Ease of use—16-bit, 1 MSPS complete data acquisition system High impedance, 8-channel input: >500 MΩ Differential input voltage range: ±24.576 V maximum High input common-mode rejection: >100 dB User-programmable input ranges Channel sequencer with individual channel gains On-chip 4.096 V reference and buffer Auxiliary input—direct interface to PulSAR ADC inputs No latency or pipeline delay (SAR architecture) Serial 4-wire, 1.8 V to 5 V SPI-/SPORT-compatible interface LFCSP package (6 mm × 6 mm) LQFP package (7 mm × 7 mm) −40°C to +85°C industrial temperature range

Quad-Channel, Software Configurable Input/Output Features: Quad-channel software configurable input/output circuit Screw terminals protected to ±40 V Line protectors to block power from the screw terminals to supplies Six configurable modes Voltage input Current input Voltage output Current output Digital input RTD measurement Internal 16-bit, Σ-ADC with optional 50 Hz and 60 Hz rejection 13-bit monotonic DACs Charge pump for true zero voltage output Internal temperature sensor, 5°C accuracy On-chip diagnostics including open circuit and short-circuit detection Robust architecture SPI Temperature range: −40°C to +85°C 64-lead LFCSP

Quad-Channel, Software Configurable Input and Output Features: Quad-channel software configurable input/output circuit Screw terminals tolerant to ±40 V dc Line protectors to block power from the screw terminals to supplies User configurable modes Voltage input Current input Voltage output Current output Digital input RTD measurement Internal 16-bit, Σ- ADC with optional 50 Hz and 60 Hz rejection 13-bit monotonic DACs Charge pump for true zero voltage output HART-compatible Internal temperature sensor, ±5°C accuracy On-chip diagnostics including open circuit and short-circuit detection SPI-compatible Temperature range: −40°C to +105°C 64-lead LFCSP

IC Robust Quad ISO 2:2 ch ;RoHS Compliant: Yes

IC ROBUST QUAD ISO 3:1 CH ;ROHS COMPLIANT: YES