15V, 5A Synchronous Step-Down Regulator Features: High Efficiency: Up to 96% 5A Output Current 4V to 15V VIN Range Integrated Power N-Channel MOSFETs (70mΩ Top and 35mΩ Bottom) Adjustable Frequency 800kHz to 4MHz PolyPhase® Operation (Up to 12 Phases) Output Tracking 0.6V ±1% Reference Accuracy Current Mode Operation for Excellent Line and Load Transient Response Shutdown Mode Draws Less Than 15μA Supply Current Available in 24-Pin (4mm × 4mm) QFN Package AEC-Q100 Qualified for Automotive Applications

36V Low Cost High Side Current Sense in a SOT-23 Features: Gain Configurable with Two Resistors Low Offset Voltage: 250μV Maximum Output Current: 1mA Maximum Supply Range: 2.7V to 36V, 44V Absolute Maximum Low Input Bias Current: 40nA Maximum PSRR: 106dB Minimum Low Supply Current: 65μA Typical, V+ = 12V Operating Temperature Range: –40°C to 125°C Low Profile (1mm) ThinSOT™ Package AEC-Q100 Qualified for Automotive Applications

Ultrafast Transient Response, Low Dropout Regulators Adjustable and Fixed Features: UltraFast™ Transient Response Eliminates Tantalum and Electrolytic Output Capacitors FET RDS(ON) Defines Dropout Voltage 1% Reference/Output Voltage Tolerance Temperature Typical Load Regulation: 1mV High Side Sense Current Limit Multifunction Shutdown Pin with Latch off

62V, 350mA Step-Down Regulator with 2.5A Quiescent Current and Integrated Diodes Features: Low Ripple Burst Mode® Operation 2.5μA IQ at 12VIN to 3.3VOUT Output Ripple < 5mVP-P Wide Input Voltage Range: 4.2V to 62V Operating Adjustable Switching Frequency: 200kHz to 2.2MHz Integrated Boost and Catch Diodes 350mA Output Current Fixed Output Voltages: 3.3V, 5V 2μA IQ at 12VIN Accurate Programmable Undervoltage Lockout FMEA Fault Tolerant (MSOP Package) Output Stays at or Below Regulation Voltage During Adjacent Pin Short or When a Pin is Left Floating Low Shutdown Current: IQ = 0.7μA Internal Sense Limits Catch Diode Current Power Good Flag Small, Thermally Enhanced 16-Pin MSOP and (3mm × 3mm) DFN Packages

Complete Isolated RS485/RS422 Module Transceiver + Power Features: RS485/RS422 Transceiver: 2500VRMS for 1 Minute UL-CSA Recognized File #E151738 CSA Component Acceptance Notice 5A Isolated DC Power: 5V at Up to 200mA No External Components Required 20Mbps or Low EMI 250kbps Data Rate High ESD: ±15kV HBM on Transceiver Interface High Common Mode Transient Immunity: 30kV/μs Integrated Selectable 120Ω Termination 3.3V (LTM2881-3) or 5.0V (LTM2881-5) Operation 1.62V to 5.5V Logic Supply Pin for Flexible Digital Interface Maximum Continuous Working Voltage: 560VPEAK High Input Impedance Failsafe RS485 Receiver Current Limited Drivers and Thermal Shutdown Compatible with TIA/EIA-485-A and PROFIBUS High Impedance Output During Internal Fault Condition Low Current Shutdown Mode (< 10μA) General Purpose CMOS Isolated Channel 15mm × 11.25mm BGA and LGA Packages

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

Silicon SPDT Switch, Reflective, 9 kHz to 44 GHz Features: Ultrawideband frequency range: 9 kHz to 44 GHz Reflective design Low insertion loss with impedance match 0.9 dB typical to 18 GHz 1.4 dB typical to 40 GHz 1.6 dB typical to 44 GHz Low insertion loss without impedance match 0.9 dB typical to 18 GHz 1.7 dB typical to 40 GHz 2.2 dB typical to 44 GHz High input linearity P1dB: 27.5 dBm typical IP3: 50 dBm typical High RF input power handling Through path: 27 dBm Hot switching: 27 dBm No low frequency spurious RF settling time (50% VCTL to 0.1 dB final RF output): 3.4 μs 12-terminal, 2.25 mm × 2.25 mm LGA package Pin compatible with the ADRF5024 fast switching version

Silicon SPDT Switch, Nonreflective, 100 MHz to 44 GHz Features: Ultrawideband frequency range: 100 MHz to 44 GHz Nonreflective design Low insertion loss: 1.2 dB to 18 GHz 1.7 dB to 26 GHz 2.4 dB to 40 GHz 3.8 dB to 44 GHz High isolation 55 dB to 18 GHz 53 dB to 26 GHz 50 dB to 40 GHz 45 dB to 44 GHz High input linearity P1dB: 27 dBm typical IP3: 53 dBm typical High power handling 24 dBm insertion loss path 24 dBm isolation path All off state control No low frequency spurious signals 0.1 dB RF settling time: 40 ns typical 20-terminal, 3 mm × 3 mm LGA package Pin compatible with ADRF5027, low frequency cutoff versionADRF5026-EP supports defense and aerospace applications (AQEC standard) Download ADRF5026-EP data sheet (pdf) Supports defense and aerospace applications (AQEC standard) Military temperature range (−55°C to +105°C) Controlled manufacturing baseline 1 assembly/test site 1 fabrication site Product change notification Qualification data available on request V62/21601 DSCC Drawing Number

Nonreflective, 9 kHz to 44 GHz Silicon SP4T Switch Features: Ultrawideband frequency range: 9 kHz to 44 GHz Nonreflective 50 Ω design Low insertion loss: 1.5 dB at 18 GHz 2.4 dB at 40 GHz 2.5 dB at 44 GHz High isolation: 44 dB at 18 GHz 39 dB at 40 GHz 36 dB at 44 GHz High input linearity: P0.1dB: 26 dBm typical IP3: 48 dBm typical High power handling 24 dBm through path 24 dBm terminated path All off state control Logic select control No low frequency spurs Settling time (0.1 dB final RF output): 6 μs 24-terminal, 3 mm × 3 mm LGA package Pin compatible with ADRF5042, fast switching version