Two-Channel, Isolated Micropower Management Unit with Seven Digital Isolators Features: Wide input supply voltage range: 4.5 V to 60 V Integrated flyback power switch Generates two isolated, well regulated independent outputs VOUT1: 24 V or 6 V to 28 V VOUT2: 3.3 V, 5.0 V, or 5.15 V Uses a 1:1 ratio transformer for simplified transformer design Peak current limiting and OVP for flyback and buck regulators Precision enable input and power-good output Adjustable switching frequency via SYNC input Internal compensation and soft start control per regulator High speed, low propagation delay, SPI signal isolation channels Three 100 kbps general-purpose isolated data channels 41-lead, 9 mm × 7 mm LFCSP form factor enables small overall solution size −40°C to +125°C operating junction temperature range Safety and regulatory approvals (pending) CISPR11 Class B radiated emission UL recognition: 2500 V rms for 1 minute duration per UL 1577 CSA Component Acceptance Notice 5A 300 V rms basic insulation between slave, master, and field power domains (IEC 61010-1, pending) VDE certificate of conformity DIN V VDE 0884-10 (VDE 0884-10):2006-12 VIORM = 565 VPEAK

1 A, Low Dropout, CMOS Linear Regulator Features: Maximum output current: 1 A Input voltage range: 2.5 V to 5.5 V Low shutdown current: <1 μA Low dropout voltage: 345 mV @ 1 A load Initial accuracy: ±1% Accuracy over line, load, and temperature: ±2.5% 16 fixed output voltage options with soft start: 0.75 V to 3.3 V (ADP1706) 16 fixed output voltage options with tracking 0.75 V to 3.3 V (ADP1707) Adjustable output voltage option: 0.8 V to 5.0 V (ADP1708) Stable with small 4.7 μF ceramic output capacitor Excellent load/line transient response Current limit and thermal overload protection

Synchronous Current-Mode Buck Controller with Constant On-time, 0.8 V Reference Voltage, and Power Saving Mode Features: Power input voltage as low as 2.75 V to 20 V Bias supply voltage range: 2.75 V to 5.5 V Minimum output voltage: 0.6 V 0.8 V reference voltage with ±1.0% accuracy Supports all N-channel MOSFET power stages Available in 300 kHz, 600 KHz, and 1.0 MHz options No current-sense resistor required Power saving mode (PSM) for light loads (ADP1883 only) Resistor Programmable Current Sense Gain Thermal overload protection Short-circuit protection See data sheet for additional features

Robust 5kV RMS Quad Channel Digital Isolators, Output Enable (4/0 Channel Directionality) Features: High common-mode transient immunity: 100 kV/μs High robustness to radiated and conducted noise Low propagation delay 13 ns maximum for 5 V operation 15 ns maximum for 1.8 V operation 150 Mbps maximum guaranteed data rate Safety and regulatory approvals UL recognition: 5000 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 8000 V peak reinforced surge isolation voltage CQC certification per GB4943.1-2011 Backward compatibility ADuM240E1/ADuM241E1/ADuM242E1 pin compatible with ADuM2400/ADuM2401/ADuM2402 Low dynamic power consumption 1.8 V to 5 V level translation High temperature operation: 125°C Fail-safe high or low options 16-lead, RoHS compliant, SOIC package Qualified for automotive applications

Quad-Channel, Digital Isolator, Enhanced System-Level ESD Reliability Features: For AEC-Q100 Automotive Qualified Devices Specifications view ADuM340xW data sheet Enhanced system-level ESD performance per IEC 61000-4-x Bidirectional communication 3 V/5 V level translation High temperature operation: 105°C High data rate: dc to 90 Mbps (NRZ) See data sheet for additional featuresADuM3400-EP supports defense and aerospace applications (AQEC standard) Download ADuM3400-EP data sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline One assembly/test site One fabrication site Enhanced product change notification Qualification data available on request V62/14629 DSCC Drawing Number

Quad-Channel, Digital Isolator, Enhanced System-Level ESD Reliability Features: For AEC-Q100 Automotive Qualified Devices Specifications view ADuM340xW data sheet Enhanced system-level ESD performance per IEC 61000-4-x Bidirectional communication 3 V/5 V level translation High temperature operation: 105°C High data rate: dc to 90 Mbps (NRZ) See data sheet for additional featuresADuM3402-EP supports defense and aerospace applications (AQEC standard) Download ADuM3402-EP data sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline One assembly/test site One fabrication site Enhanced product change notification Qualification data available on request V62/14631 DSCC Drawing Number

16-Bit, Isolated Sigma-Delta Modulator Features: 5 MHz to 21 MHz master clock input frequency Offset drift vs. temperature: ±0.6 μV/°C maximum SNR: 86 dB typical 16 bits, no missing codes Full-scale analog input voltage range: ±320 mV ENOB: 14 bits typical IDD1: 10 mA maximum On-board digital isolator Operating temperature range: −40°C to +125°C High common-mode transient immunity: 150 kV/μs minimum, VDD2 = 3.3 V Wide-body SOICs 16-lead SOIC_W 8-lead SOIC_IC with increased creepage Safety and regulatory approvals (pending) UL recognition 5700 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice SA VOE Certificate of Conformity DIN V VDE V 0884-10 VlORM = 1270 VPEAK DIN V VDE V 0884-11 VlORM = 1060 VPEAK

10 MHz TO 10 GHz 67 dB TruPwr Detector Features: Accurate rms-to-dc conversion from 10 MHz to 10 GHz Single-ended ±1 dB dynamic range: 67 dB at 2.14 GHz    No balun or external input matching required Response independent of waveform types, such as GSM/CDMA/W-CDMA/TD-SCDMA/WiMAX/LTE Logarithmic slope: 55 mV/dB Temperature stability: <±1 dB from −40°C to +125°C Operating temperature: −55°C to +125°C Supply voltage: 4.75 V to 5.25 V Sleep current: 250 µA Pin-compatible with ADL5902 and AD8363

EMI/EMC Compliant, 15kV Protected, RS-232 230kBPS Transceiver with 4 Drivers, 5 Receivers and Shutdown and Enable Pins Features: Complies with 89/336/EEC EMC directive ESD protection to IEC 1000-4-2 (801-2) Contact discharge: ±8 kV Air-gap discharge: ±15 kV Human body model: ±15 kV EFT/burst immunity (IEC 1000-4-4) Low EMI emissions (EN 55022) Eliminates need for TransZorb® suppressors 230 kbps data rate guaranteed Single 5 V power supply Shutdown mode 1 μW Plug-in upgrade for MAX2xxE Space saving TSSOP package available

5 kV Signal Isolated, High Speed (16 Mbps), ESD Protected, Full/Half Duplex RS-485 Transceiver Features: Isolated, RS-485/RS-422 transceiver, configurable as half- or full-duplex ±8 kV ESD protection on RS-485 input/output pins 16 Mbps data rate Complies with ANSI TIA/EIA RS-485-A-1998 and ISO 8482: 1987(E) Suitable for 5 V or 3.3 V operation (VDD1) High common-mode transient immunity: >25 kV/µs Receiver has open-circuit, fail-safe design 32 nodes on the bus Thermal shutdown protection Safety and regulatory approvals UL recognition: 5000 V rms isolation voltage for 1 minute, per UL 1577 VDE certificate of conformity DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12 Reinforced insulation, VIORM = 849 V peak See data sheet for additional features