1.6GHz to 2.7GHz High Dynamic Range Downconverting Mixer Features: Conversion Gain: 8dB at 2.4GHz IIP3: 26.8dBm at 2.4GHz Noise Figure: 9.9dB at 2.4GHz 17.3dB NF Under +5dBm Blocking High Input P1dB 3.3V Supply, 660mW Power Consumption Shutdown Pin 50Ω Single-Ended RF and LO Inputs LO Inputs 50Ω Matched when Shutdown High Isolation LO Switch 0dBm LO Drive Level High LO-RF and LO-IF Isolation Small Solution Size 20-Lead (5mm × 5mm) QFN package

1.5A, 15V Monolithic Synchronous Step-Down Regulator Features: 4V to 15V Operating Input Voltage Range 1.5A Output Current Up to 96% Efficiency Very Low Duty Cycle Operation: 5% at 2.25MHz Adjustable Switching Frequency: 800kHz to 4MHz External Frequency Synchronization Current Mode Operation for Excellent Line and Load Transient Response User Selectable Burst Mode® (No Load IQ = 300μA) or Forced Continuous Operation 0.6V Reference Allows Low Output Voltages Short-Circuit Protected Output Voltage Tracking Capability Programmable Soft-Start Power Good Status Output Available in Small, Thermally Enhanced, 16-Pin QFN (3mm × 3mm) and MSOP Packages

4A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter Features:4A Output Current2.25V to 5.5V Input Voltage RangeLow Output Ripple Burst Mode® Operation: IQ = 75μA±1% Output Voltage AccuracyOutput Voltage Down to 0.6VHigh Efficiency: Up to 95%Low Dropout Operation: 100% Duty CycleProgrammable Slew Rate on SW Node Reduces Noise and EMIAdjustable Switching Frequency: Up to 4MHzOptional Active Voltage Positioning (AVP) with Internal CompensationSelectable Pulse-Skipping/Forced Continuous/Burst Mode Operation with Adjustable Burst ClampProgrammable Soft-StartInputs for Start-Up Tracking or External ReferenceDDR Memory Mode, IOUT = ±3AAvailable in a 24-Pin 3mm × 5mm QFN Thermally Enhanced Package

Independent Multicell Battery Stack Fault Monitor Features: Qualified for Automotive Applications Monitors Up to 12 Li-Ion Cells in Series (60V Max) Stackable Architecture Enables > 1000V Systems 1% Maximum Overvoltage Detection Level Error Adjustable Overvoltage and Undervoltage Detection Self Test Features Guarantee Accuracy Robust Fault Detection Using Differential Signals Simple Pin-Strapped Configuration Allows Battery Monitoring without a Microcontroller 15.5ms to Monitor All Cells in a System Programmable Response Time Two Temperature Monitor Inputs Low Power Idle Mode 36-Lead SSOP Package

High Power Synchronous DC/DC Controller Features: High Voltage: Operation Up to 60V High Current: Dual N-Channel Synchronous Drive Handles Up to 10,000pF Gate Capacitance Programmable Average Load Current Limiting 5V Reference Output with 10mA External Loading Capability Programmable Fixed Frequency Synchronizable Current Mode Operation Up to 150kHz Undervoltage Lockout with Hysteresis Programmable Start Inhibit for Power Supply Sequencing and Protection Adaptive Nonoverlapping Gate Drive Prevents Shoot-Through

Quad 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/C Reference Features: AEC-Q100 Qualified for Automotive Applications Integrated Precision Reference 2.5V Full-Scale 10ppm/°C (LTC2634-L) 4.096V Full-Scale 10ppm/°C (LTC2634-H) Maximum INL Error: ±2.5 LSB (LTC2634-12) Low Noise: 0.75mVP-P 0.1Hz to 200KHzGuaranteed Monotonic over −40°C to 125°C Temperature RangeSelectable Internal or External Reference2.7V to 5.5V Supply Range (LTC2634-L)Ultralow Crosstalk Between DACs (2.4nV•s)Low Power: 0.6mA at 3VPower-On Reset to Zero-Scale/Mid-ScaleDouble Buffered Data LatchesTiny 16-Lead 3mm × 3mm QFN and 10-Lead MSOP Packages

Differential Ultra-Tiny, 16-Bit I2C ADCs with 10ppm/C Max Precision Reference Features: 16-Bit Resolution, No Missing Codes Internal Reference, High Accuracy 10ppm/°C (Max) Single-Ended (LTC2461) or Differential (LTC2463) 2LSB Offset Error (Typ) 0.01% Gain Error (Typ) 60 Conversions Per Second Single Conversion Settling Time for Multiplexed Applications 1.5mA Supply Current 200nA Sleep Current Internal Oscillator—No External Components Required 2-Wire I2C Interface with Two Addresses Plus One Global Address for Synchronization Ultra-Tiny, 12-Lead, 3mm × 3mm DFN and MSOP Packages

Dual 13A or Single 26A DC/DC Module (Power Module) Regulator Features: Complete Standalone Dual Output Power Supply Dual 13A or Single 26A Output Wide Input Voltage Range: 4.5V to 16V Output Voltage Range: 0.6V to 2.5V ±1.5% Maximum Total DC Output Error Multiphase Current Sharing with Multiple LTM4620s Up to 100A Differential Remote Sense Amplifier Current Mode Control/Fast Transient Response Adjustable Switching Frequency Overcurrent Foldback Protection Frequency Synchronization Internal Temperature Monitor Output Overvoltage Protection SnPb or RoHS Compliant Finish Thermally Enhanced (15mm × 15mm × 4.41mm) LGA Package and (15mm × 15mm × 5.01mm) BGA Package

4-Channel PMBus Power System Manager Featuring Accurate Input Current and Energy Measurement Features: Sequence, Trim, Margin and Supervise Four Power Supplies Manage Faults, Monitor Telemetry and Create Fault Logs PMBus™ Compliant Command Set Supported by LTpowerPlay® GUI Margin or Trim Supplies to Within 0.25% of Target Monitor Input Current (±1%) and Accumulate Energy Fast OV/UV and OC Supervisors Per Channel Coordinate Sequencing and Fault Management Across Multiple LTC PSM Devices Automatic Fault Logging to Internal EEPROM Operate Autonomously Without Additional Software External Temperature and Input Voltage Supervisors Accurate Monitoring of Four Output Voltages, Four Output Currents, Four External Temperatures, Input Voltage and Current, and Internal Die Temperature Can Be Powered from 3.3V, or 4.5V to 15V Pin-Compatible to the LTC2974 Available in 64-Lead 9mm × 9mm QFN Package and in 63-Lead 6.25mm × 7.5mm BGA Package AEC-Q100 Qualified for Automotive Applications

Low IQ, Dual 2-Phase Synchronous Step-Down Controller Features: Low Operating IQ: 170μA (One Channel On) Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V Wide VIN Range: 4V to 38V RSENSE or DCR Current Sensing Out-of-Phase Controllers Reduce Required Input Capacitance and Power Supply Induced Noise OPTI-LOOP® Compensation Minimizes COUT Phase-Lockable Frequency (75kHz-850kHz) Programmable Fixed Frequency (50kHz-900kHz) Selectable Continuous, Pulse-Skipping or Burst Mode® Operation at Light Loads Very Low Dropout Operation: 99% Duty Cycle Adjustable Output Voltage Soft-Start Power Good Output Voltage Monitor Output Overvoltage Protection Output Latch-Off Protection During Short Circuit Low Shutdown IQ: 8μA Internal LDO Powers Gate Drive from VIN or EXTVCC No Current Foldback During Start-Up Small 5mm × 5mm QFN Package