Ultra-Low-Noise, High-Accuracy 4.096V Voltage Reference Features: Maximum temperature coefficient (TCVOUT): 0.8 ppm/°C (D grade 0°C to 70°C) 1 ppm/°C (C grade 0°C to 70°C) 2 ppm/°C (B grade −40°C to +125°C) 4 ppm/°C (A grade 40°C to +125°C) Output noise (0.1 Hz to 10 Hz): 1 μV p-p at VOUT of 2.048 V typical Initial output voltage error: B, C, D grade: ±0.02% (maximum) Input voltage range: 3 V to 15 V Operating temperature: A grade and B grade: −40°C to +125°C C grade: 0°C to +70°C Output current: +10 mA source/−10 mA sink Low quiescent current: 950 μA (maximum) Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V) 8-lead SOIC package and LCC package AEC-Q100 qualified for automotive applications Long-term drift: 8 ppm typical at 4500 hours

Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference Features: Maximum temperature coefficient (TCVOUT): 0.8 ppm/°C (D grade 0°C to 70°C) 1 ppm/°C (C grade 0°C to 70°C) 2 ppm/°C (B grade −40°C to +125°C) 4 ppm/°C (A grade 40°C to +125°C) Output noise (0.1 Hz to 10 Hz): 1 μV p-p at VOUT of 2.048 V typical Initial output voltage error: B, C, D grade: ±0.02% (maximum) Input voltage range: 3 V to 15 V Operating temperature: A grade and B grade: −40°C to +125°C C grade: 0°C to +70°C Output current: +10 mA source/−10 mA sink Low quiescent current: 950 μA (maximum) Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V) 8-lead SOIC package and LCC package AEC-Q100 qualified for automotive applications Long-term drift: 8 ppm typical at 4500 hours

Microprocessor Supervisor with Backup Battery Switchover, Watchdog Feature, Power Fail Warning, 4.4V/4.65V Threshold Voltage, Active High Reset and 250mA Output Current Features: Precision Supply Voltage Monitor 4.65 V ADM690A/ADM802L/ADM805L 4.40 V ADM692A/ADM802M/ADM805M Reset Assertion Down to 1 V VCC Reset Timeout—200 ms Watchdog Timer—1.6 s 100 mA Quiescent Supply Current Automatic Battery Backup Power Switching Voltage Monitor for Power Fail ±2% Power Fail Accuracy on ADM802L/M Space-Saving MicroSOIC Package (ADM690A)

Quad-Channel Isolators with Integrated DC-to-DC Converter (3:1 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)

Isolated Module DC DC Converter 1 Output 1.8 ~ 12V 500mA 3.1V - 31V Input

36V, 1.5A Buck-Boost Module Regulator Features: Complete Buck-Boost Switch Mode Power Supply Wide Input Voltage Range: 3V to 36V Wide Output Voltage Range: 1V to 36V 12V/0.8A Output at 6VIN 12V/1.5A Output at 12VIN 12V/1.5A Output at 36VIN Integrated Three-Terminal Capacitors and Spread Spectrum for Excellent EMI Performance Compliant with CISPR25 Class 5 Limits (Refer to Figure 25 in the data sheet) 300kHz to 2MHz Fixed Switching Frequency with External Frequency Synchronization Adjustable Output Current Limit Output Current Monitoring RoHS Compliant Package 6.25mm × 6.25mm × 2.22mm BGA Package

100MHz to 70GHz Linear-in-dB RMS Power Detector with 35dB Dynamic Range Features: Ultra Wide Matched Input Frequency Range: 100MHz to 70GHz 35dB Linear Dynamic Range (< ±1dB Error) 28.5mV/dB Logarithmic Slope ±2dB Flat Response from 100MHz to 60GHz Accurate RMS Power Measurement of High Crest Factors (Up to 12dB) Modulated Waveforms Low Power Shutdown Mode Low Supply Current: 33mA at 3.3V (Typical) Small 2mm × 2mm Plastic DFN8 Package I-Grade: −40°C to 105°C Rated H-Grade: −40°C to 125°C Rated with Guaranteed Log-Slope and Log-Intercept ESD Rating: 2500V HBM, 1500V CDM

USB Compatible Lithium-Ion Battery Charger with Thermal Regulation Features: Charges Single-Cell Li-Ion Batteries Directly from USB Port Thermal Regulation Maximizes Charging Rate without Risk of Overheating* Programmable Charge Current with ±7% Accuracy Low Dropout Operation No External MOSFET, Sense Resistor or Blocking Diode Required Programmable Charge Termination Timer Preset Charge Voltage with ±1% Accuracy C/10 Charge Current Detection Output AC Present Logic Output 25µA Supply Current in Shutdown Mode Automatic Recharge Tiny Thermally Enhanced 10-Pin MSOP Package Charge Current Monitor Useful for Gas Gauging* Thermistor Input for Temperature Qualified Charging

Photoflash Capacitor Chargers in ThinSOT Features: Highly Integrated IC Reduces Solution Size Uses Small Transformers: 5.8mm × 5.8mm × 3mm Fast Photoflash Charge Times: 4.6s for LT3468 (0V to 320V, 100µF, VIN = 3.6V) 5.7s for LT3468-2 (0V to 320V, 100µF, VIN = 3.6V) 5.5s for LT3468-1 (0V to 320V, 50µF, VIN = 3.6V) Controlled Input Current: 500mA (LT3468) 375mA (LT3468-2) 225mA (LT3468-1) Supports Operation from Single Li-Ion Cell, or Any Supply from 2.5V up to 16V Adjustable Output Voltage No Output Voltage Divider Needed Charges Any Size Photoflash Capacitor Low Profile (<1mm) SOT-23 Package

300mA VLDO Linear Regulator with Charge Pump Bias Generator Features: Wide Input Voltage Range: 1.7V to 5.5V Wide Adjustable Output Voltage Range: 0.4V to 3.6V Built-In Charge Pump Generates High Side Bias Very Low Dropout: 45mV at 300mA ± 2% Voltage Accuracy Over Temperature, Supply, Load Fast Transient Recovery Low Operating Current: IIN = 100μA Typ Low Shutdown Current: IIN = 1μA Typ Stable with Ceramic Capacitor Down to 1μF Output Current Limit Thermal Overload Protected Reverse Output Current Protected Available in 8-Lead (3mm × 2mm) DFN Package