12.6 GHz to 15.4 GHz, GaAs, MMIC, I/QDownconverter Features: RF input frequency range: 12.6 GHz to 15.4 GHz IF output frequency range: 2.7 GHz to 3.5 GHz LO input frequency range: 9 GHz to 12.6 GHz Power conversion gain: 15 dB typical Image rejection: 25 dB typical SSB noise figure: 2 dB typical Input IP3: 1 dBm typical Input P1dB: −7 dBm typical Single-ended, 50 Ω RF and LO input ports 4.9 mm × 4.9 mm, 32-terminal LCC with exposed pad

24 GHz to 44 GHz, Wideband, Microwave Downconverter Features: Wideband RF input frequency range: 24 GHz to 44 GHz 2 downconversion modes Direct conversion from RF to baseband I/Q Image rejecting downconversion to complex IF LO input frequency range: 5.4 GHz to 10.25 GHz LO quadrupler for up to 41 GHz Matched 50 Ω, single-ended RF input, and complex IF outputs Option between matched 100 Ω balanced or 50 Ω single-ended LO inputs 100 Ω balanced baseband I/Q output impedance with adjustable output common-mode voltage level Image rejection optimization Square law power detector for setting mixer input power Variable attenuator for receiver power control Programmable via a 4-wire SPI interface 32-terminal, 5 mm × 5 mm LGA package

24 GHz to 29.5 GHz, 5G, Microwave Upconverter and Downconverter Features: Integration of an upconverter (a transmitter), a downconverter (a receiver), and a LO chain with options of a 2× or 4× multiplier in one chip RF frequency range: 24 GHz to 29.5 GHz LO input frequency range: 8 GHz to 15 GHz for x2 mode, 5 GHz to 7.5 GHz for x4 modeFully characterized with 5G NR, WiFi 5, WiFi 6, and CPE UL waveforms Complex IF operation (IF mode) with optional on-chip hybrid Direct conversion of differential baseband I/Q (baseband mode) Programmable baseband I/Q common-mode voltage Common-mode input pin to track desired common mode, 0 V to 1.5 V voltage range Optional on-chip RF switch port between the transmitter and the receiver Matched, 50 Ω impedance, single-ended RF input and output, and RF switch port Matched, 50 Ω impedance single-ended LO input Low phase variation vs. gain control Upconversion mode Sideband rejection and carrier feedthrough optimization Envelope detector for LO feedthrough calibration Downconversion mode Image rejection and I/Q imbalance optimization Baseband I/Q dc offset correction Receiver mixer power detector for receiver gain setting LO chain features Variable gain to accommodate the various LO drive strength values 360° phase control shifter for LO synchronization Programmable LO harmonic reject filter I/Q phase correction Fast TDD switching time via external pins Calibration probes for array calibration Programmable via a 3-wire or 4-wire SPI, compatible with ADMV4828 interface 131-ball, 6 mm × 6.5 mm, BGA package

37 GHz to 48.2 GHz, 5G, Microwave Upconverter and Downconverter Features:Integration of an upconverter (a transmitter), a downconverter (a receiver), and a LO chain with 4 multiplier in one chipRF frequency range: 37 GHz to 48.2 GHzLO input frequency range: 7.25 GHz to 12.05 GHzFully characterized with 5G NR, WiFi 5, WiFi 6, and CPE UL waveformsComplex IF operation (IF mode) with optional on-chip hybridDirect conversion of differential baseband I/Q (baseband mode)Programmable baseband I/Q common-mode voltageCommon-mode input pin to track desired common mode, 0 V to 1.5 V voltage rangeOptional on-chip RF switch port between the transmitter and the receiverMatched, 50 impedance, single-ended RF input and output, and RF switch portMatched, 50 impedance single-ended LO inputLow phase variation vs. gain controlUpconversion modeSideband rejection and carrier feedthrough optimizationEnvelope detector for LO feedthrough calibrationDownconversion modeImage rejection and I/Q imbalance optimizationBaseband I/Q dc offset correctionReceiver mixer power detector for receiver gain settingLO chain featuresVariable gain to accommodate the various LO drive strength values360 phase control shifter for LO synchronizationProgrammable LO harmonic reject filterI/Q phase correctionFast TDD switching time via external pinsCalibration probes for array calibrationProgrammable via a 3-wire or 4-wire SPI, compatible with ADMV4928 and ADMV4728 interface131-ball, 6 mm 6.5 mm, BGA package

15 GHz to 67 GHz, GaAs, MMIC, Double Balanced Mixer Features:Conversion loss (downconverter): 7 dB typicalLO to RF isolation: 40 dB typicalInput IP3 (downconverter): 20 dBm typical18-terminal, RoHS compliant, 4 mm 4 mm LGA package

15 GHz to 67 GHz, GaAs, MMIC, Double Balanced Mixer Features:Conversion loss (downconverter): 7 dB typicalLO to RF isolation: 40 dB typicalInput IP3 (downconverter): 20 dBm typical18-terminal, RoHS compliant, 4 mm 4 mm LGA package

Dual-mode, Ka Band Upconverter withIntegrated Fractional-N PLL and VCO Features: RF output frequency range: 27 GHz to 31 GHz Two upconversion modes Direct upconversion from differential baseband I/Q (I/Q mode) Single upper sideband upconversion (IF mode) 1 dB bandwidth: 500 MHz (I/Q mode) Input frequency range: 2 GHz to 3 GHz (IF mode) Matched, 50 Ω, single-ended RF output Matched, 50 Ω, single-ended IF input Programmable baseband I/Q common mode-voltage Sideband rejection and carrier feedthrough optimization Combined RF and IF gain dynamic range: 70 dB Programmable automatic IF gain control Programmable via 3-wire or 4-wire SPI 40-terminal, 6 mm × 6 mm, RoHS compliant LGA

Low Noise Micro PMU, 3 A Buck Regulator with 3 A LDO Features: Low noise, dc power supply system High efficiency buck for first stage conversion High PSRR, low noise LDO regulator to remove switching ripple Adaptive LDO regulator headroom control option for optimal efficiency and PSRR across full load range Precision enable inputs for both the buck regulator and LDO 3 A, low noise, buck regulator Wide input voltage range: 4.2 V to 15 V Programmable output voltage range: 0.6 V to 5.0 V 0.3 MHz to 2.5 MHz internal oscillator 0.3 MHz to 2.5 MHz SYNC frequency range 3 A, low noise, NFET LDO regulator (active filter) Wide input voltage range: 0.65 V to 5 V Programmable output voltage range: 0.6 V to 3.3 V Differential point of load remote sensing 3 μV rms output noise (independent of output voltage) PSRR > 50 dB (to 100 kHz) with 400 mV headroom at 3 A Ultrafast transient response Power-good output −40°C to +125°C operating junction temperature range 32-lead, 5 mm × 5 mm, LFCSP

Integrated Power Solution with Quad Low Noise Buck Regulators Features: Input voltage range: 2.75 V to 6.0 V Programmable output voltage range: 0.5 V to 0.9 × PVINx Low output noise: ~25 μV rms when VOUT ≤ VREF ±1.0% output accuracy over full temperature range 500 kHz to 2.5 MHz adjustable switching frequency Power regulation Channel 1 and Channel 2: programmable 2 A/4 A sync buck regulators, or single 8 A output in parallel Channel 3 and Channel 4: programmable 1 A/2 A sync buck regulators, or single 4 A output in parallel Flexible parallel operation Precision enable with 0.6 V threshold Manual or sequence mode for power-up and power-down sequence Selective FPWM or PSM operation mode Precision undervoltage comparator Frequency synchronization input or output Active output discharge switch Power-good flag on selective channels via factory fuse UVLO, OVP, OCP, and TSD protection 40-lead, 6 mm × 6 mm LFCSP package −40°C to +125°C junction temperature

Dual 3 MHz, 1200mA Buck Regulator with Two 300 mA LDOs Features: Main input voltage range: 2.3 V to 5.5 V Two 1200 mA buck regulators and two 300 mA LDOs 24-lead, 4 mm × 4 mm LFCSP or 28-lead TSSOP package Regulator accuracy: ±1.8% Factory programmable or external adjustable VOUTx 3 MHz buck operation with forced PWM and auto PWM/PSM modes BUCK1/BUCK2: output voltage range from 0.8 V to 3.8 V LDO1/LDO2: output voltage range from 0.8 V to 5.2 V LDO1/LDO2: input supply voltage from 1.7 V to 5.5 V LDO1/LDO2: high PSRR and low output noise

2 A/1.2 A DC-to-DC Switching Regulator with Independent Positive and Negative Outputs Features: Wide input supply voltage range: 2.85 V to 15 V Generates well regulated, independently resistor programmable VPOS and VNEG outputs Boost regulator to generate VPOS output Adjustable positive output to 39 V Integrated 2.0 A main switch Optional single-ended primary-inductor converter (SEPIC) configuration for automatic step-up/step-down Inverting regulator to generate VNEG output Adjustable negative output to VIN − 39 V Integrated 1.2 A main switch True shutdown for both positive and negative outputs 1.2 MHz/2.4 MHz switching frequency with optional external frequency synchronization from 1.0 MHz to 2.6 MHz Resistor programmable soft start timer Slew rate control for lower system noise Individual precision enable and flexible start-up sequence control for symmetric start, VPOS first, or VNEG first Out-of-phase operation UVLO, OCP, OVP, and TSD protection 4 mm × 4 mm, 20-lead LFCSP and 20-lead TSSOP −40°C to +125°C junction temperature range Supported by the ADIsimPower tool set

2 A/1.2 A DC-to-DC Switching Regulator with Independent Positive and Negative Outputs Features: Input supply voltage range: 2.85 V to 5.5 V Generates well regulated, independently resistor programmable VPOS and VNEG outputs Boost regulator to generate VPOS output Adjustable positive output to 35 V Integrated 2.0 A main switch Inverting regulator to generate VNEG output Adjustable negative output to −30 V Integrated 1.20 A main switch 1.2 MHz or 2.4 MHz switching frequency with optional external frequency synchronization from 1.0 MHz to 2.6 MHz Resistor programmable soft start timer Slew rate control for lower system noise Individual precision enable and flexible start-up sequence control for symmetric start, VPOS first, or VNEG first Out of phase operation UVLO, OCP, OVP, and TSD protection 1.61 mm × 2.18 mm, 20-ball WLCSP −40°C to +125°C junction temperature range

Ultralow Power Energy Harvester PMU with MPPT and Charge Management Features: Boost regulator with maximum power point tracking (MPPT) with dynamic sensing or no sensing mode Hysteresis mode for best ultralight load efficiency Operating quiescent current of SYS pin (VIN > VCBP ≥ VMINOP): 510 nA Sleeping quiescent current of SYS pin (VCBP < VMINOP): 390 nA Input voltage operating range: 0.08 V to 3.3 V Fast cold start from 380 mV (typical) with charge pump Programmable shutdown point on MINOP pin based on the input open circuit voltage (OCV) 150 mA regulated output from 1.5 V to 3.6 V Battery terminal charging threshold (2.2 V to 5.2 V) to support charging storage elements Optional BACK_UP power path management Radio frequency (RF) transmission conducive to shutting down the switcher temporarily via microcontroller unit (MCU) communication

Triple 1800 mA Buck Regulators With Precision Enables and Power Good Outputs Features: Main input voltage range: 3.0 V to 5.5 V Three 1800 mA buck regulators 24-lead, 4 mm × 4 mm LFCSP package Regulator accuracy: ±1.8% Factory programmable or external adjustable VOUTx Precision Enables for easier power sequencing Power Good Pins for monitoring of each regulator 3 MHz buck operation with forced PWM and auto PWM/PSM modes BUCK1/BUCK2/BUCK3: output voltage range from 0.8 V to 3.8 V

High Current, Pulsed, Laser Diode Driver Features:Integrated gate driver and N channel MOSFETArchitecture enables fast optical rise and fall times: Driver supply voltage range: 4.5 V to 5.5 VAnode supply voltage range: 5 V to 8 VPackage: 2.040 mm 1.615 mm, 12-ball WLCSPRated from 40C to +85C ambient temperature

High Current, Pulsed, Laser Diode Driver Features:Integrated gate driver and N channel MOSFETArchitecture enables fast optical rise and fall times: Driver supply voltage range: 4.5 V to 5.5 VAnode supply voltage range: 5 V to 8 VPackage: 2.040 mm 1.615 mm, 12-ball WLCSPRated from 40C to +85C ambient temperature

Advanced Battery Management PMIC with Ultra Low Power Fuel Gauge, Battery Protection, Buck and Buck Boost Features: Linear battery charger High accuracy and programmable charge terminal voltage and charge current up to 320 mA Compliant with JEITA charge temperature specification Li-Ion and Li-Poly battery monitor and protection Voltage-based fuel gauge with adaptive filter limitation Independent battery protection of overcharge and overdischarge Temperature sensor with external NTC Ultralow quiescent current buck converter Quick output discharge option Ultralow quiescent current buck boost converter Quick output discharge option Supervisory with manual reset (MR) and watchdog timer Shipment mode extends battery life Full I2C programmability with dedicated interrupt pin

Interleaved Inverting Charge Pump with Negative LDO Regulator Features:Input voltage: 2.7 V to 16 VMaximum output current: 100 mAIntegrated power MOSFETsFour LDO selectable output voltage options 0.505 V, 1.5 V, 2.5 V, 5 VAdjustable output voltage range: 0.505 V to VIN + 0.5 VProgrammable charge pump switching frequency range100 kHz to 1 MHzFrequency synchronization via SYNC pinPrecision enable and power goodInternal soft startOutput short-circuit and overload protectionShorted charge pump fly capacitor protectionIntegrated LDO output discharge resistor16-lead, 4 mm 4 mm LFCSP

20 V, 500 mA, Low Noise LDO Regulator with Soft Start Features: Input voltage range: 3.3 V to 20 V Maximum output current: 500 mA Low noise: 15 μV rms for fixed output versions PSRR performance of 60 dB at 10 kHz, VOUT = 3.3 V Reverse current protection Low dropout voltage: 350 mV at 500 mA Initial accuracy: ±0.8% Accuracy over line, load, and temperature −2% to +1%, TJ = −40°C to +125°C −1.25% to +1%, TJ = 0°C to +85°C Low quiescent current: 900 μA at VIN = 10 V, IOUT = 500 mA Low shutdown current: <50 μA at VIN = 12 V, stable with small 1 μF ceramic output capacitor 3 fixed output voltage options: 1.8, 3.3 V and 5 V Adjustable output from 1.22 V to 19 V Programmable soft start for inrush current control Foldback current-limit and thermal overload protection User programmable precision UVLO/enable Power-good indicator 8-lead LFCSP and 8-lead SOIC packages

20 V, 200 mA, Low Noise, CMOS LDO Linear Regulator Features: Low noise: 11 μV rms independent of fixed output voltage PSRR of 88 dB at 10 kHz, 68 dB at 100 kHz, 50 dB at 1 MHz, VOUT ≤ 5 V, VIN = 7 V Input voltage range: 2.7 V to 20 V Maximum output current: 200 mA Initial accuracy: ±0.8% Accuracy over line, load, and temperature −1.2% to +1.5%, TJ = −40°C to +85°C ±1.8%, TJ = −40°C to +125°C Low dropout voltage: 200 mV (typical) at a 200 mA load,  VOUT = 5 V User programmable soft start (LFCSP and SOIC only) Low quiescent current, IGND = 50 μA (typical) with no load Low shutdown current: 1.8 μA at VIN = 5 V, 3.0 μA at VIN = 20 V Stable with a small 2.2 μF ceramic output capacitor Fixed output voltage options: 1.8 V, 2.5 V, 3.3 V, 4.5 V, and 5.0 V 16 standard voltages between 1.2 V and 5.0 V are available Adjustable output from 1.2 V to VIN – VDO, output can be adjusted above initial set point Precision enable 2 mm × 2 mm, 6-lead LFCSP, 8-Lead SOIC, 5-Lead TSOT AEC-Q100 qualified for automotive applications