Micropower Quad 10-Bit DAC Features: Tiny: 4 DACs in the Board Space of an SO-8 Micropower: 59µA per DAC Plus 1µA Sleep Mode for Extended Battery Life Wide 2.7V to 5.5V Supply Range Rail-to-Rail Voltage Outputs Drive 1000pF Reference Range Includes Supply for Ratiometric 0V to VCC Output Reference Input Impedance is Code-Independent —Eliminates External Reference Buffer Individually Addressable DACs Differential Nonlinearity: ≤ ±0.75LSB Max Pin-Compatible Octal Version Available (LTC1660)

Single Channel Transimpedance Amplifier with Output Multiplexing Features: 220MHz –3dB Bandwidth with 2pF Input Capacitance Single-Ended Output 74kΩ Transimpedance Gain 4.8pA/√Hz Input Current Noise Density at 200MHz (2pF) 64nARMS Integrated Input Current Noise Over 200MHz (2pF) Linear Input Range 0µA to 30µA Overload Current > ±400mA Peak Fast Overload Recovery: 1mA in 10ns Fast Output MUXing: <50ns Single 5V Supply 90mW Power Dissipation 2VP-P Output Swing on 100Ω Load 3mm × 3mm, 16-Lead QFN Package Output MUX Combines Multiple LTC6560 Devices AEC-Q100 Qualified for Automotive Applications

105V, 2.3A Low EMI Synchronous Step-Down Regulator with Fast Current Programming Features: Wide VIN Range: 4.4V to 105V (110V Abs Max) Ultralow EMI/EMC Emissions: CISPR 25 Compliant 2μA IQ When Regulating 48VIN to 3.3VOUT Fast and Accurate Output Current Programming and Monitoring with No External RSENSE Brick Wall Current Limit Low Minimum On-Time: 40ns Wide VOUT Range: 1V to VIN PassThru™/100% Duty Cycle Capable Programmable Fixed Frequency: 200kHz to 2MHz Eight, Pin-Selectable Fixed (1.2V to 15V) or Adjustable Output Voltages Selectable Continuous, Pulse-Skipping, or Low Ripple Burst Mode® Operation at Light Loads PLL Synchronization to External Clock EXTVCC LDO Powers Chip from VOUT = 3.3V to 40V OPTI-LOOP® or Fixed Internal Compensation Input and Output Overvoltage Protection Thermally Enhanced (5mm × 6mm) QFN Package AEC-Q100 Qualification in Process

Isolated High Accuracy Digital Temperature Measurement System with EEPROM Features:5000VRMS Isolated Power and SPI InterfaceDirectly Digitizes 2-, 3- or 4-Wire RTDs, Thermocouples, Thermistors and Diodes10 Flexible Inputs Allow Interchanging SensorsAutomatic Thermocouple Cold Junction CompensationBuilt-In Standard and User-Programmable Coefficients for Thermocouples, RTDs and ThermistorsAutomatic Burn Out, Short-Circuit and Fault DetectionBuffered Inputs Allow External ProtectionSimultaneous 50Hz/60Hz RejectionIncludes 15ppm/°C (Max) ReferenceIncludes Special Protection ModesOn-Chip EEPROM Stores Channel Configuration Data and Custom Coefficients

Ultrathin 1.5A Module Thermoelectric Cooler (TEC) Regulator Features:Built-in Two Zero-Drift, Rail-to-Rail Chopper Amplifiers2.7V to 5.5V Input Voltage Range1.5A Driving Capability1% Accuracy 2.5V Internal Reference OutputIndependent Programmable Heating and Cooling Current LimitTEC Voltage and Current MonitoringProgrammable Maximum TEC VoltageDefault 2MHz Switching FrequencySynchronization from 1.85MHz to 3.25MHzCapable of NTC, PTC and RTD Thermal Sensors3.5mm 4mm 1.3mm LGA Package

8-Channel, 16-Bit Voltage Output SoftSpan DAC Features: Eight independent SoftSpan DAC channels Independently programmable output ranges: 0 V to 5 V, 0 V to 10 V, ±5 V, ±10 V, ±15 V Full 16-bit resolution at all ranges Flexible single- or dual-supply operation Maximum INL error: ±3 LSB Precision 4.096 V reference, ±10 ppm/°C maximum A/B toggle or sinusoidal dither using up to 3 toggle pins Multiplexer for output voltage and load current sense Outputs drive ±55 mA guaranteed 6 mm × 6 mm, 40-lead LFCSP

High Voltage High Current Hot Swap Controller Features: Allows Safe Board Insertion into Live Backplane Wide Operating Voltage Range: 6.5V to 80V Drives Two Gates for High Power Applications Configurable Parallel, Staged Start or Single MOSFET Modes Adjustable Precision Current Limit: 6mV to 20mV Current Foldback Limits MOSFET Power SOA Timer Optimizes MOSFET Capability Monitors VGS and VDS for MOSFET Health 12V Gate Drive for Lower MOSFET RDS(ON) Parallelable Controllers for Very High Current Levels Available in 24-Lead Narrow SSOP and 24-Pin 4mm × 5mm QFN Packages

40V Low IQ, 3MHz Dual, 2-Phase Synchronous Step-Down Controller with Spread Spectrum Features: Wide Input Voltage Range: 4.5V to 40V Wide Output Voltage Range: 0.8V to 99% • VIN Low Operating IQ: 14μA (14V to 3.3V, Channel 1 On) Spread Spectrum Operation RSENSE or DCR Current Sensing Out-of-Phase Controllers Reduce Required Input Capacitance and Power Supply Induced Noise Programmable Fixed Frequency (100kHz to 3MHz) Phase-Lockable Frequency (100kHz to 3MHz) Selectable Continuous, Pulse-Skipping, or Low Ripple, Burst Mode® Operation at Light Loads Very Low Dropout Operation: 99% Duty Cycle Power Good Output Voltage Monitors Output Overvoltage Protection Internal LDO Powers Gate Drive from VIN or EXTVCC Low Shutdown IQ: 1.5μA Small 28-Lead 4mm × 5mm QFN Package AEC-Q100 Qualified for Automotive Applications

40V, 7A Ideal Diode Features: Reduces Power Dissipation by Replacing a Power Schottky Diode with No External Components Internal 7A, 21mΩ N-Channel MOSFET 15mV Regulated Forward Voltage 20μA Operating Current, 0.8μA Shutdown Wide 0V to 40V Input Range with VCC > 2.75V Fast Turn-On Minimizes Voltage Droop Fast Reverse Recovery Time Minimizes Reverse Transient Current Smooth Switchover in Diode-OR Applications 16-Lead 2mm × 3mm LQFN Package

Ultrathin Low VIN, 2A Buck-Boost Module Regulator Features: Wide Input Voltage Range: 2.6V to 5.5V Adjustable Output Voltage Range: 1.8V to 5.5V 2A of Continuous Output Current with VIN ≥ VOUT (Buck Mode and Buck-Boost Mode); Minimum 1A Continuous Output Current with VIN < VOUT (Boost Mode). Low Ripple Buck-Boost Architecture Programmable Soft-Start and VIN UVLO Burst Mode IQ 15μA for High Efficiency at Light Loads Ultrathin, Small Surface Mount Footprint 3.5mm × 4mm × 1.25mm LGA Package