Tiny 16-Bit SPI nanoDAC+, with 2 (16-Bit) LSB INL and 2 ppm/C Reference Features: Ultrasmall package: 2 mm × 2 mm, 8-lead LFCSP High relative accuracy (INL): ±2 LSB maximum at 16 bits AD5683R/AD5682R/AD5681R Low drift, 2.5 V reference: 2 ppm/°C typical Selectable span output: 2.5 V or 5 V Total unadjusted error (TUE): 0.06% of FSR maximum Offset error: ±1.5 mV maximum Gain error: ±0.05% of FSR maximum Low glitch: 0.1 nV-sec High drive capability: 20 mA Low power: 1.2 mW at 3.3 V Independent logic supply: 1.62 V logic compatible Wide operating temperature range: −40°C to +105°C Robust 4 kV HBM ESD protection

Complete Quad, 16-Bit, High Accuracy, Serial Input, 5 V DAC Features: Programmable output range: ±4.096 V, ±4.201 V, or ±4.311 V ±1 LSB maximum INL error, ±1 LSB maximum DNL error Low noise: 70 nV/√Hz Settling time: 10 μs maximum Integrated reference buffers Programmable short-circuit protection Simultaneous updating via LDAC Asynchronous CLR to zero code Logic output control pins Temperature range: −40°C to +105°C iCMOS® process technology See data sheet for additional features

600 mA, Ultralow Noise, High PSRR, RF Linear Regulator Features: Input voltage range: 2.3 V to 5.5 V Output voltage range: 1.2 V to 3.4 V Maximum load current: 600 mA Low noise 0.9 μV rms total integrated noise from 100 Hz to 100 kHz 1.6 μV rms total integrated noise from 10 Hz to 100 kHz Noise spectral density: 1.5 nV/√Hz from 10 kHz to 1 MHz PSRR: >90 dB from 200 Hz to 200 kHz; 57 dB at 1 MHz Dropout voltage: 120 mV typical at VOUT = 3.3 V, IOUT = 600 mA Initial accuracy: ±0.5% Accuracy over line, load, and temperature: −2.0% (minimum), +1.5% (maximum) Quiescent current, IGND = 4 mA at no load Low shutdown current: 0.2 μA Stable with a 10 μF ceramic output capacitor 8-lead LFCSP and 8-lead SOIC packages Precision enable Supported by ADIsimPower tool

Ultralow Noise, 200 mA, Linear Regulator Features: PSRR performance of 54 dB at 100 kHz Ultralow noise independent of VOUT 3 μV rms, 0.1 Hz to 10 Hz 9.5 μV rms, 0.1 Hz to 100 kHz 9 µV rms, 10Hz to 100KHz 17 µV rms, 10Hz to 1MHz Low dropout voltage: 150 mV at 200 mA load Maximum output current: 200 mA Input voltage range: 2.2 V to 5.5 V Low quiescent and shutdown current Initial accuracy: ±1% Accuracy over line, load, and temperature: −2.5%/+1.5% 5-lead TSOT package and 6-lead LFCSP package

Microprocessors Supervisory Circuit in 4-Lead SOT-143, Logic Low RESET Bar Output Features: Superior upgrade for MAX811/MAX812 Specified over temperature Low power consumption: 5 μA typical Precision voltage monitor: 2.5 V, 3 V, 3.3 V, 5 V options Reset assertion down to 1 VCC Power-on reset: 140 ms minimum Logic low RESET output Built-in manual reset

Microprocessor Supervisory Circuit with Watchdog Feature, 4.65V Threshold Voltage, Low Supply Current and Active Low Reset Output. Upgrade for ADM699 Features: Superior Upgrade for ADM698/ADM699, MAX698/MAX699 Guaranteed RESET Assertion with VCC = 1 V Low 70 µA Supply Current Precision 4.65 V Voltage Monitor Power OK/Reset Time Delay Power OK/Reset Time Delay Watchdog Timer Minimum Component Count Performance Specified over Temperature ADM8698 is obsolete

3.3 V 4.25 Gb/s Limiting Amplifier Features: Input sensitivity: 3.5 mV p-p  70 ps rise/fall times  CML outputs: 750 mV p-p differential  Bandwidth selectable for multirate 1×/2×/4× FC modules  Optional LOS output inversion  Programmable LOS detector: 3.5 mV to 35 mV  Rx signal strength indicator (RSSI)  SFF-8472-compliant average power measurement  Single-supply operation: 3.3 V  Low power dissipation: 160 mW  Available in space-saving, 3 mm × 3 mm, 16-lead LFCSP  Extended temperature range: −40°C to +95°C  SFP reference design available

3 V, LVDS, Quad CMOS Differential Line Receiver Features: ±8 kV ESD IEC 61000-4-2 contact discharge on receiver input pins 400 Mbps (200 MHz) switching rates 100 ps channel-to-channel skew (typical) 3.3 ns propagation delay (maximum) 3.3 V power supply High impedance outputs on power-down Please see data sheet for additional features.

Digital Controller for Isolated Power Supply Applications Features: Integrates all typical PWM controller functions 7 PWM control signals Digital control loop Integrated programmable loop filters Programmable voltage line feedforward Dedicated soft start filter Remote and local voltage sense Primary and secondary side current sense Synchronous rectifier control Current sharing OrFET control I2C interface Extensive fault detection and protection Extensive programming and telemetry Fast digital calibration User accessible EEPROM Qualified for automotive applications Download ADP1046AW Automotive Data Sheet (pdf)

Very Low Quiescent Current, 150 mA, with Output Discharge LDO Regulator Features: Very low quiescent current IQ = 590 nA with 0 µA load IQ = 890 nA with 1 µA load Maintains very low quiescent current in dropout (pass through mode): IQ_DROP = 720 nA with 0 µA load IQ_DROP = 1200 nA with 1 µA load Stable with 1 µF ± 30% ceramic input and output capacitors Maximum load current: ILOAD_MAX: 150 mA Input voltage range: 2.2 V to 5.5 V Low shutdown current: 50 nA typical Low dropout voltage: 120 mV at 150 mA load Initial output voltage accuracy: ±1% Accuracy over line, load, and temperature: ±3.5% 7 fixed output voltage options: 1.2 V to 3.3 V Adjustable output option can be set from 1.2 V to 4.2 V See data sheet for additional features