0.25 dB LSB, 7-Bit, Silicon Digital Attenuator, 0.1 GHz to 6.0 GHz Features: Attenuation range: 0.25 dB LSB steps to 31.75 dB Low insertion loss: 1.1 dB at 1.0 GHz 1.3 dB at 2.0 GHz Typical step error: less than ±0.1 dB Excellent attenuation accuracy: less than ±0.2 dB Low phase shift error: 6° phase shift at 1.0 GHz Safe state transitions High linearity 1 dB compression (P1dB): 31 dBm typical Input third-order intercept (IP3): 54 dBm typical RF settling time (0.05 dB final RF output): 250 ns Single supply operation: 3.3 V to 5.0 V ESD rating: Class 2 (2 kV human body model (HBM)) 24-lead, 4 mm × 4 mm LFCSP package: 16 mm2

Microwave Wideband Synthesizer with Integrated VCO Features: RF output frequency range: 62.5 MHz to 16,000 MHz Fractional-N synthesizer and integer-N synthesizer High resolution 39-bit fractional modulus Typical spurious fPFD: −90 dBc Integrated rms jitter: 38 fs (1 kHz to 100 MHz) Normalized phase noise floor: −234 dBc/Hz fPFD operation to 250 MHz Reference input frequency operation to 600 MHz Programmable divide by 1, 2, 4, 8, 16, 32, or 64 output 62.5 MHz to 8,000 MHz output at RF8x and RFAUX8x 8,000 MHz to 16,000 MHz output at RF16x Lock time approximately 3 ms with automatic calibration Lock time <30 μs with autocalibration bypassed, typical Analog and digital power supplies: 3.3 V typical VCO supply voltage: 3.3 V and 5 V RF output mute function 7mm × 7mm, 48-terminal LGA package

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

Quad 40VIN Silent Switcher Module Regulator with Configurable 1.2A Output Array Features: Four Complete Step-Down Switching Power Supplies Low Noise Silent Switcher® Architecture CISPR22 Class B Compliant CISPR25 Class 5 Compliant Wide Input Voltage Range: 3V to 40V Wide Output Voltage Range: 0.8V to 8V Selectable Switching Frequency: 300kHz to 3MHz 1.2A Continuous Output Current per Channel at 12VIN, 3.3VOUT, TA = 85C 1.5A Continuous Output Current per Channel at 12VIN, 3.3VOUT, TA = 60C Multiphase or Multi-μModule Parallelable for Increased Output Current Compact Package (6.25mm × 11.25mm × 2.22mm) Surface Mount BGA

2-Channel 60V Power System Manager Features: Sequence, Trim, Margin, Supervise, Manage and Log Faults, and Monitor Telemetry of Two Power Supplies Monitor Input Voltage from 0V to 60V, Input Current to Within 1%, and Accumulate Energy Manage Outputs from −60V to 60V and Margin or Trim to within 0.25% 1.8V to 3.3V PMBus/SMBus/I2C Compliant Serial Interface Supported by LTpowerPlay® GUI Coordinate Sequencing and Fault Management Across Multiple ADI PSM Devices Operate Autonomously Without Additional Software Connect Directly to Regulator IMON Pins Can Be Powered from 3.3V, or 4.5V to 60V Available in a 49-Pin 7mm × 7mm BGA Package

105V, 1A Low EMI Synchronous Step-Down Regulator with Fast Current Programming PassThru 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: 35ns Wide VOUT Range: 1V to VIN 100% Maximum Duty Cycle Operation 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

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

Multioutput Power Management Solution with 4 Buck Switching and 3 LDO Linear Regulators Features: Quad Adjustable High Efficiency Step-Down DC/DC Converters: 2.5A, 2.5A, 1.5A, 1.5A Three 300mA LDO Regulators (Two Adjustable) Independent Enable Pin-Strap Sequencing Power Good 2.25MHz Switching Frequency 12µA Standby Current 150°C TJ Operation (LT3383H) Side Wettable 40-Lead 6mm × 6mm QFN Package AEC-Q100 Qualified for Automotive Applications

Active RC, 4th Order Lowpass Filter Family Features: Extremely Easy to Use—A Single Resistor Value Sets the Cutoff Frequency (256Hz < fC < 256kHz) Extremely Flexible—Different Resistor Values Allow Arbitrary Transfer Functions with or without Gain (256Hz < fC < 256kHz) Supports Cutoff Frequencies Up to 360kHz Using FilterCAD™ LTC1563-2: Unity-Gain Butterworth Response Uses a Single Resistor Value, Different Resistor Values Allow Other Responses with or without Gain LTC1563-3: Unity-Gain Bessel Response Uses a Single Resistor Value, Different Resistor Values Allow Other Responses with or without Gain Rail-to-Rail Input and Output Voltages Operates from a Single 3V (2.7V Min) to ±5V Supply Low Noise: 36µVRMS for fC = 25.6kHz, 60µVRMS for fC = 256kHz fC Accuracy < ±2% (Typ) DC Offset < 1mV Cascadable to Form 8th Order Lowpass Filters Available in Narrow SSOP-16 Package

1A, 1.2MHz/2.2MHz, Step-Up DC/DC Converters in ThinSOT Features: 1.2MHz Switching Frequency (LT1930) 2.2MHz Switching Frequency (LT1930A) Low VCESAT Switch: 400mV at 1A High Output Voltage: Up to 34V 5V at 480mA from 3.3V Input (LT1930) 12V at 250mA from 5V Input (LT1930A) Wide Input Range: 2.6V to 16V Uses Small Surface Mount Components Low Shutdown Current: <1µA Low Profile (1mm) ThinSOT™ Package Pin-for-Pin Compatible with the LT1613