Dual Very Low Noise, Differential Amplifier and 10MHz Lowpass Filter Features: Dual Differential Amplier with 10MHz Lowpass Filters 4th Order Filters Approximates Chebyshev Response Guaranteed Phase and Gain Matching Resistor-Programmable Differential Gain 82dB Signal-to-Noise (3V Supply, 2VP-P Output) Low Distortion, 2VP-P, 800Ω Load 1MHz: 88dBc 2nd, 97dBc 3rd 5MHz: 74dBc 2nd, 77dBc 3rd Specied for Operation with 3V, 5V and ±5V Supplies Fully Differential Inputs and Outputs Adjustable Output Common Mode Voltage Small 4mm × 7mm × 0.75mm QFN Package

Dual Matched 7MHz Filter with Low Noise, Low Distortion Differential Amplifier Features: Two Matched 7MHz 2nd Order Lowpass Filters with Differential Amplifiers Gain Match: ±0.35dB Max, Passband Phase Match: ±1.2° Max, Passband Single-Ended or Differential Inputs < –90dBc Distortion in Passband 2.1nV/√Hz Op Amp Noise Density Pin-Selectable Gain (0dB/12dB/14dB) Pin-Selectable Power Consumption (0.35mA/16.2mA/33.1mA) Rail-to-Rail Output Swing Adjustable Output Common Mode Voltage Control Buffered, Low Impedance Outputs 2.7V to 5.25V Supply Voltage Small 22-Pin 6mm × 3mm × 0.75mm DFN Package

600MHz to 1.3GHz High Dynamic Range Downconverting Mixer Features: Conversion Gain: 7.9dB at 900MHz IIP3: 25.9dBm at 900MHz Noise Figure: 9.9dB at 900MHz 16.2dB NF Under +5dBm Blocking High Input P1dB 3.3V Supply, 640mW 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

16-Channel 50mA LED Driver Features: Up to 45V of LEDs × 50mA, 16-Channel LED Driver Wide Input Range: 6V to 40V (4.5V to 13V, VIN Connected to INTVCC) ±2.8% LED Current Matching at 20mA (Typ ±0.7%) Up to 3000:1 True Color PWM™ Dimming Range Single Resistor Sets LED Current (10mA to 50mA) LED Current Regulated Even for PVIN > VOUT Output Adapts to LED VF for Optimum Efficiency Fault Flag + Protection for Open LED Strings Protection for LED Pin to VOUT Short Parallel Channels for Higher LED Current Programmable LED Current Derating vs Temperature Accurate Undervoltage Lockout Threshold with Programmable Hysteresis Programmable Frequency (100kHz to 1MHz) Synchronizable to an External Clock

2.5A, 15V Monolithic Synchronous Step-Down Regulator Features: Wide Input Voltage Range: 4.5V to 15V 2.5A Output Current Low RDS(ON) Internal Switches: 45mΩ and 85mΩ Programmable Frequency: 300kHz to 3MHz Low Quiescent Current: 75μA 0.6V ±1% Reference Allows Precise, Low Output Voltage 99% Maximum Duty Cycle Adjustable Burst Mode® Clamp Synchronizable to External Clock Power Good Output Voltage Monitor Overtemperature Protection Overvoltage Protection Available in 16-Lead Thermally Enhanced MSOP and 4mm × 4mm QFN Packages

200mA Single Resistor Low Dropout Linear Regulator Features: Outputs May Be Paralleled for Higher Output Current or Heat Spreading Maximum Output Current: 200mA Wide Input Voltage Range: 1.2V to 40V Output Adjustable to 0V Stable with Minimum 2.2μF Ceramic Capacitors Single Resistor Sets Output Voltage Initial Set Pin Current Accuracy: 1% Low Output Noise: 33μVRMS (10Hz to 100kHz) Reverse-Battery Protection Reverse-Current Protection <1mV Load Regulation Typical <0.001%/V Line Regulation Typical Current Limit and Thermal Shutdown Protection Available in 8-Lead SOT-23, 3-Lead SOT-223 and 8-Lead 3mm × 3mm DFN Packages

6A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter Features: 6A Output Current 2.25V to 5.5V Input Voltage Range Low Output Ripple Burst Mode® Operation: IQ = 75μA ±1% Output Voltage Accuracy Output Voltage Down to 0.6V High Efficiency: Up to 95% Low Dropout Operation: 100% Duty Cycle Programmable Slew Rate on SW Node Reduces Noise and EMI Adjustable Switching Frequency: Up to 4MHz Optional Active Voltage Positioning (AVP) with Internal Compensation Selectable Pulse-Skipping/Forced Continuous/Burst Mode Operation with Adjustable Burst Clamp Programmable Soft-Start Inputs for Start-Up Tracking or External Reference DDR Memory Mode, IOUT = ±3A Available in a 24-Pin 3mm × 5mm QFN Thermally Enhanced Package

Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/C Reference Features: Integrated Precision Reference 2.5V Full-Scale 10ppm/°C (LTC2636-L) 4.096V Full-Scale 10ppm/°C (LTC2636-H) Maximum INL Error: 2.5LSB (LTC2636-12) Low Noise: 0.75mVP-P 0.1Hz to 200KHz Guaranteed Monotonic Over –40°C to 125°C Temperature Range Selectable Internal or External Reference 2.7V to 5.5V Supply Range (LTC2636-L) Ultralow Crosstalk Between DACs (<2.4nV•s) Low Power: 0.9mA at 3V (LTC2636-L) Power-On-Reset to Zero-Scale/Mid-Scale Double-Buffered Data Latches Tiny 14-Lead 4mm × 3mm DFN and 16-Lead MSOP Packages

6A DC/DC Module Regulator with Tracking and Frequency Synchronization Features:Complete Standalone Power SupplyWide Input Voltage Range: 4.5V to 26.5V6A DC Typical, 8A Peak Output Current0.8V to 5V OutputOutput Voltage Tracking±1.75% Maximum Total DC ErrorCurrent Mode Control/Fast Transient ResponsePhase-Lockable Fixed Frequency 250kHz to 780kHzOn-Board Frequency SynchronizationSelectable Burst Mode® OperationPower Good Voltage IndicatorOutput Overvoltage ProtectionOutput Current Foldback Limiting9mm × 15mm × 4.32mm LGA and 9mm × 15mm × 4.92mm BGA Packages

58V, 2A, 2.4MHz Step-Down Switching Regulator with 85A Quiescent Current Features: Wide Input Range: Operation from 3.6V to 58V Overvoltage Lockout Protects Circuits Through 80V Transients 2A Maximum Output Current Low Ripple (<15mVP-P) Burst Mode® Operation: IQ = 85μA at 12VIN to 3.3VOUT Adjustable Switching Frequency: 100kHz to 2.4MHz Low Shutdown Current: IQ < 1μA Catch Diode Current Sense Protects Circuit Through Short-Circuit and Input Overvoltage Synchronizable Between 250kHz to 2MHz Power Good Flag Saturating Switch Design: 200mΩ On-Resistance Thermal Protection Soft-Start Capability Small 16-Pin Thermally Enhanced MSOP and 3mm × 4mm DFN Packages

Small Footprint, Wide VIN Range Synchronous Step-Down DC/DC Controller Features: Wide Operating VIN Range: 4.5V to 38V RSENSE or DCR Current Sensing ±1% 0.8V Reference Accuracy Over Temperature 400kHz Switching Frequency Dual N-channel MOSFET Synchronous Drive Very Low Dropout Operation: 97% Duty Cycle Starts Up Into Pre-Biased Output Adjustable Output Voltage Soft-Start Output Current Foldback Limiting (Disabled During Soft-Start) Output Overvoltage Protection 5V LDO for External Gate Drive OPTI-LOOP® Compensation Minimizes COUT Low Shutdown IQ: 15μA Tiny Thermally Enhanced 12-Pin 2mm × 3mm DFN and MSOP Packages

1A Battery Gas Gauge with Internal Sense Resistor and Temperature/Voltage Measurement Features: Indicates Accumulated Battery Charge and Discharge SMBus/I2C Interface Integrated 50mΩ High Side Sense Resistor ±1A Sense Current Range High Accuracy Analog Integration ADC Measures Battery Voltage and Temperature Integrated Temperature Sensor 1% Voltage and Charge Accuracy Configurable Alert Output/Charge Complete Input 2.7V to 5.5V Operating Range Quiescent Current Less than 100μA Small 6-Pin 2mm × 3mm DFN package

16-Bit, 500ksps SAR ADC with 94dB SNR Features: 500ksps Throughput Rate ±2LSB INL (Max) Guaranteed 16-Bit No Missing Codes 94dB SNR (Typ) at fIN = 20kHz Guaranteed Operation to 125°C Single 5V Supply 1.8V to 5V I/O Voltages 110mW Power Dissipation ±4.096V Differential Input Range Internal Reference (20ppm/°C Max) No Pipeline Delay, No Cycle Latency Parallel and Serial Interface Internal Conversion Clock 48-Pin 7mm × 7mm LQFP and QFN Packages

High Efficiency, High Voltage 20mA Synchronous Step-Down Converter Features: Wide Input Voltage Range: Operation from 4.5V to 50V Overvoltage Lockout Provides Protection Up to 60V Internal High Side and Low Side Power Switches No Compensation Required 20mA Output Current Low Dropout Operation: 100% Duty Cycle Low Quiescent Current: 12μA Wide Output Voltage Range: 0.8V to VIN 0.8V ±1% Feedback Voltage Reference Adjustable Peak Current Limit Internal and External Soft-Start Precise RUN Pin Threshold with Adjustable Hysteresis Few External Components Required Low Profile (0.75mm) 3mm × 3mm DFN and Thermally Enhanced MS8E Packages 

8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement Features: Sequence, Trim, Margin and Supervise Eight 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 Fast OV/UV Supervisors Per Channel Coordinate Sequencing and Fault Management Across Multiple LTC PSM Devices Automatic Fault Logging to Internal EEPROM Operate Autonomously without Additional Software Internal Temperature and Input Voltage Supervisors Accurate Monitoring of Eight Output Voltages, Input Voltage and Internal Die Temperature I2C/SMBus Serial Interface Can Be Powered from 3.3V, or 4.5V to 15V Programmable Watchdog Timer 100% Pin-Compatible Upgrade to the LTC2978/LTC2978A Available in 64-Pin 9mm × 9mm QFN PackageAEC-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

6A Boost/Inverting DC/DC Converter with Fault Protection Features: 6A, 42V Combined Power Switch Output Short Circuit Protection Wide Input Range: 2.5V to 16V Operating, 40V Maximum Transient LT3579-1: Dual-Phase Capable Master/Slave (3.4A/2.6A) Switch Design User Configurable Undervoltage Lockout Easily Configurable as a Boost, SEPIC, Inverting, or Flyback Converter Low VCESAT Switch: 250mV at 5.5A (Typical) Can Be Synchronized to External Clock Can Synchronize other Switching Regulators High Gain SHDN Pin Accepts Slowly Varying Input Signals 20-Lead TSSOP and 20-Pin 4mm × 5mm QFN Packages

100mA, Linear Regulator with Precision Current Limit and Diagnostic Outputs Features: Output Current Monitor: 1/100th of IOUT Fault Indicator: Current Limit, Minimum IOUT or Thermal Limit Output Current: 100mA Dropout Voltage: 340mV Input Voltage Range: 1.6V to 45V Programmable Precision Current Limit: ±5% Programmable Minimum IOUT Monitor Low Noise: 30μVRMS (10Hz to 100kHz) Adjustable Output (VREF = VOUT(MIN) = 0.6V) Fixed Output Voltages: 3.3V, 5V Output Tolerance: ±2% Over Line, Load and Temperature Stable with Low ESR, Ceramic Output Capacitors (2.2μF minimum) Shutdown Current: <1μA Reverse-Battery, Reverse-Output and Reverse-Current Protection Thermal Limit Protection 12-Lead 3mm × 2mm DFN and MSOP Packages

Octal I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/C Max Reference Features: Integrated Reference 10ppm/°C Max Maximum INL Error: ±4LSB Guaranteed Monotonic Over Temperature Selectable Internal or External Reference 2.7V to 5.5V Supply Range (LTC2657-L) Integrated Reference Buffers Ultralow Crosstalk between DACs(0.8nV•s) Power-On-Reset to Zero-Scale/Mid-Scale 400kHz I2C Interface Tiny 20-Lead 4mm × 5mm QFN and 20-Lead Thermally enhanced TSSOP Packages

14-Bit, 125Msps Low Power Dual ADCs Features: 2-Channel Simultaneous Sampling ADC 73.1dB SNR 88dB SFDR Low Power: 299mW/243mW/203mW Total 150mW/121mW/101mW Per Channel Single 1.8V Supply Serial LVDS Outputs: 1 or 2 Bits Per Channel Selectable Input Ranges: 1VP-P to 2VP-P 800MHz Full Power Bandwidth S/H Shutdown and Nap Modes Serial SPI Port for Configuration Pin Compatible 14-Bit and 12-Bit Versions 40-Pin (6mm × 6mm) QFN Package