Differential Input, 1 MSPS, 12-BIT SAR ADC Features: Fast Throughput Rate: 1 MSPS Specified for VDD of 3 V and 5 V Low Power at max Throughput Rate: - 3.75 mW max at 833 kSPS with 3 V Supplies - 9 mW max at 1MSPS with 5 V Supplies Fully Differential Analog Input Flexible Power/Serial Clock Speed Management Variable Reference Input Wide Input Bandwidth: 70dB SINAD at 300kHz Input Frequency No Pipeline Delays High Speed Serial Interface - SPI®/QSPI™/MicroWire™/DSP Compatible Powerdown Mode: 1µA max

1.8 V to 5 V Auto-Zero, In-Amp with Shutdown Features: Low Offset Voltage: 20 µV max Low Input Offset Drift: 0.1 µV/°C High CMRR: 140 dB typ @ G=100 Non-Linearity 0.001% typ. @ G=100 Wide Gain Range: 0.1 to 10,000 Single Supply Operation: +1.8V to +5.5V Rail-to-Rail Output Shutdown capability

Low Cost CMOS, High Speed, Rail-to-Rail Amplifiers (Dual) Features: High speed and fast settling −3 dB bandwidth: 220 MHz (G = +1) Slew rate: 170 V/μs Settling time to 0.1%: 28 ns Video specifications (G = +2, RL = 150 Ω) 0.1 dB gain flatness: 25 MHz Differential gain error: 0.05% Differential phase error: 0.25° Single-supply operation Wide supply range: 2.7 V to 5.5 V Output swings to within 50 mV of supply rails Low distortion: 79 dBc SFDR at 1 MHz Linear output current: 125 mA at −40 dBc Low power: 4.4 mA per amplifier

Synchronous Current-Mode Buck Controller with Constant On-time, 0.6 V Reference Voltage, and Power Saving Mode Features: Power input voltage as low as 2.75 V to 20 V Bias supply voltage range: 2.75 V to 5.5 V Minimum output voltage: 0.6 V 0.6 V reference voltage with ±1.0% accuracy Supports all N-channel MOSFET power stages Available in 300 kHz, 600 KHz, and 1.0 MHz options No current-sense resistor required Power saving mode (PSM) for light loads (ADP1873 only) Resistor Programmable Current Sense Gain Thermal overload protection Short-circuit protection See data sheet for additional features

High Speed, Dual, 2 A MOSFET Driver, inverting A & non-inverting B input pins Features: Industry-standard-compatible pinout High current drive capability Precise threshold shutdown comparator UVLO with hysteresis Overtemperature warning signal Overtemperature shutdown 3.3 V-compatible inputs Rise time and fall time: 10 ns typical at 2.2 nF load Fast propagation delay See Data Sheet for additional features

Precision, Selectable Gain, Fully Differential Funnel Amplifier Features: Precision attenuation: G = 0.4, G = 0.8 Fully differential or single-ended input/output Differential output designed to drive precision ADCs Drives switched capacitor and Σ-Δ ADCs Rail-to-rail output VOCM pin adjusts output common-mode voltage Robust overvoltage protection up to ±15 V (VS = +5 V) Single supply: 3 V to 10 V Dual supplies: ±1.5 V to ±5 V High performance Suited for driving 18-bit converters up to 4 MSPS 10 nV/√Hz output noise 3 ppm/°C gain drift 500 μV maximum output offset 50 V/μs slew rate Low power: 3.2 mA supply current

Quad Voltage Monitor and Sequencer Features: Powered from 2.7 V to 5.5 V on the VCC pin Logical core with internal timeouts provides power supply sequencing and fault protection 4 inputs can be programmed to monitor different voltage levels with resistor dividers Monitors 4 supplies via 0.8% accurate comparators 3 open-drain enable outputs Open-drain power-good output (PWRGD) 10-lead MSOP

1 nV/Hz, Low Power, Rail-to-Rail Output Amplifiers Features: Low wideband noise   1 nV/√Hz   2.8 pA/√Hz Low 1/f noise   2.4 nV/√Hz @ 10 Hz Low distortion: −115 dBc @ 100 kHz, VOUT = 2 V p-p Low power: 3 mA/amp Low input offset voltage: 0.5 mV maximum High speed   230 MHz, −3 dB bandwidth       (G = +1)   120 V/μs slew rate   45 ns settling time to 0.1% Rail-to-rail output Wide supply range: 3 V to 10 V Disable feature (ADA4897-1)

Low Cost, High Speed Rail-to-Rail Amplifier (Dual) Features:Low cost single (AD8091) and dual (AD8092) amplifiers Fully specified at +3 V, +5 V, and 5 V supplies Single-supply operation Output swings to within 25 mV of either rail High speed and fast settling on 5 V110 MHz, 3 dB bandwidth (G = +1)145 V/s slew rate50 ns settling time to 0.1% Good video specifications (G = +2)Gain flatness of 0.1 dB to 20 MHz; RL = 150 0.03% differential gain error; RL = 1 k0.03%differential phase error; RL = 1 kLow distortion 80 dBc total harmonic @ 1 MHz; RL = 100 Outstanding load drive capabilityDrives 45 mA, 0.5 V from supply railsDrives 50 pF capacitive load (G = +1) Low power of 4.4 mA per amplifier

250 kSPS 16-BIT PulSAR A/D Converter in SOIC Features: 16 Bits Resolution Throughput: 250 kSPS INL: ±4 LSB Max Power Dissipation: 800 µA @ 5V/100 kSPS 540 µA @ 2.7V/100 kSPS Pseudo-Differential Analog Input Range: 0 V to VREF with VREF up to VDD S/(N+D): 92 dB @ 20 kHz No Pipeline Delay Single Supply Operation 2.7 V or 5 V Serial Interface SPI®/QSPI™/µWire/DSP compatible µSOIC Package (µSO8) Improved 2nd Source of LTC1864 and LTC1864L