Rail-to-Rail, Fast, Low Power 2.5 V to 5.5 V, Single-Supply TTL/CMOS Comparator Features: Fully specified rail-to-rail at VCC = 2.5 V to 5.5 V Input common-mode voltage from −0.2 V to VCC + 0.2 V Low glitch TTL-/CMOS-compatible output stage 40 ns propagation delay Low power 1 mW at 2.5 V Shutdown pin Programmable hysteresis Power supply rejection > 60 dB −40°C to +125°C operation

Microwave Wideband Synthesizer with Integrated VCO Features: Output frequency range: 800 MHz to 12.8 GHz Jitter = 18 fsRMS (Integration BW: 100 Hz to 100 MHz) Jitter = 27 fsRMS (ADC SNR Method) Wideband Noise Floor: -160 dBc/Hz @12 GHz PLL Specifications: -239 dBc/Hz: Normalized In-Band Phase Noise Floor -147 dBc/Hz: Normalized In-Band 1/f Noise Phase Detector Frequency up to 500 MHzReference Input Frequency up to 1 GHz Typical -100 dBc PFD spursReference to Output Delay Specifications: Part-to-Part Standard Deviation: 3 ps Temperature Drift: 0.03 ps/ Adjustment Step Size: <+/-0.1 ps Multi-chip Output Phase Alignment 3.3 V and 5 V Power supplies 7 mm x 7 mm 48 Lead LGA

Low Capacitance, Low Charge Injection, 15 V/+12 V iCMOS Quad SPST Switch Features: 1 pF off capacitance 2.6 pF on capacitance <1 pC charge injection 33 V supply range 120 Ω on resistance Fully specified at ±15 V, +12 V No VL supply required 3 V logic-compatible inputs Rail-to-rail operation 16-lead TSSOP and 16-lead LFCSP Typical power consumption: <0.03 μW

Fault Protection, 6 RON, SPST Switch with 0.6 k Feedback Channel Features: Analog output protection and detection solution Overvoltage protection up to 60 V on S and SFB pins Power off protection up to 60 V on S and SFB pins Integrated 0.6 k secondary feedback channel Known output under all conditions User enabled, power-on condition pulls source to 0 V Known state without digital inputs present Latch-up immune Optimized resistance for measurement channel and feedback channel Low on resistance of 6 typical on signal channel Ultraflat, on resistance on signal channel 3 mm 2 mm LFCS VSS to VDD 2 V signal range Fully specified at ±15 V, ±20 V, +12 V, and +36 V ±5 V to ±22 V dual supply operation 8 V to 44 V single-supply operation

CMOS, 2.5 Low Voltage Differential 8 Channel Multiplexer Features: +1.8 V to +5.5 V single supply ±2.5 V dual supply 2.5 ON resistance 0.5 ON resistance flatness 100 pA leakage currents 40 ns switching times Differential 8-to-1 multiplexer 28-lead TSSOP package Low-power consumption TTL/CMOS-compatible inputs

Low Voltage, 300 MHz Quad 2:1 Mux Analog HDTV Audio/Video Switch Features: Bandwidth: 300 MHz Low Insertion Loss and on Resistance: 5 typical On Resistance Flatness: 0.68 Typical Single 3 V/5 V Supply Operation Low Quiescent Supply Current: 1 nA Typical TTL/CMOS Compatible Fast switching times: tON, 7 ns; tOFF, 5 ns ESD protection 2 kV human body model (HBM) 200 V machine model (MM) 1 kV field-induced charged device model (FICDM)

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

Low Noise Single-Ended to Differential Converter/ADC Driver Features: Rail-to-Rail Input and Outputs Fast Settling Time: 240ns, 0.01%, 8VP-P Output Step 1.9nV/√Hz Input-Referred Op Amp Noise High Impedance Input –3dB Bandwidth: 33MHz 2.7V to 12V Supply Operation No External Gain Resistors Required 4.8mA Supply Current Low Power Shutdown Low Distortion (HD2/HD3): –102dBc/–97dBc at 100kHz, VOUTDIFF = 4VP-P Low Offset Voltage: ±400μV Max High DC Linearity: <±1LSB, 16-Bit, 8VP-P Low Input Current Noise: 1.1pA/√Hz 3mm × 3mm 8-Pin DFN and 8-Lead MSOP Packages

Overvoltage, Undervoltage and Reverse Supply Protection Controller Features: Wide Operating Voltage Range: 2.5V to 34V Overvoltage Protection to 60V Reverse Supply Protection to –40V LTC4365: Blocks 50Hz and 60Hz AC Power LTC4365-1: Fast (1ms) Recovery from Fault No Input Capacitor or TVS Required for Most Applications Adjustable Undervoltage and Overvoltage Protection Range Charge Pump Enhances External N-Channel MOSFET Low Operating Current: 125μA Low Shutdown Current: 10μA Compact 8-Lead, 3mm × 2mm DFN and TSOT-23 (ThinSOT™) Packages AEC-Q100 Qualified for Automotive Applications