0.1 GHz TO 2.5 GHz, 70 dB Logarithmic Detector / Controller Features: Wide bandwidth: 0.1 GHz to 2.5 GHz min High dynamic range: 70 dB to ±3.0 dB High accuracy: ±1.0 dB over 65 dB range (@ 1.9 GHz) Fast response: 40 ns full-scale typical Controller mode with error output Scaling stable over supply and temperature Wide supply range: 2.7 V to 5.5 V Low power: 40 mW at 3 V Power-down feature: 60 mW at 3 V

RF Vector Modulator 1.5 GHz TO 2.4 GHz Features: Cartesian amplitude and phase modulation 1.5 GHz to 2.4 GHz frequency range Continuous magnitude control of −4.5 dB to −34.5 dB Continuous phase control of 0° to 360° Output third-order intercept 17.5 dBm Output 1 dB compression point 8.5 dBm Output noise floor −150.5 dBm/Hz at full gain Adjustable modulation bandwidth up to 230 MHz Fast output power disable 4.75 V to 5.25 V single-supply voltage 

Bidirectional, Zero Drift, Current Sense Amplifier Features: Typical 0.1 µV/°C offset drift Maximum ±400 µV voltage offset over full temperature range 2.7 V to 5.5 V power supply operating range Electromagnetic interference (EMI) filters included High common-mode input voltage range −2 V to +70 V continuous −3 V to +80 V survival Initial gain = 60 V/V Wide operating temperature range AD8417WB: −40°C to +125°C AD8417WH: −40°C to +150°C Bidirectional operation Available in 8-lead SOIC and 8-lead MSOP Common-mode rejection ratio (CMRR): 86 dB, dc to 10 kHz Qualified for automotive applications

Bidirectional, Zero Drift, Current Sense Amplifier Features: Typical 0.1 µV/°C offset drift Maximum ±400 µV voltage offset over full temperature range 2.7 V to 5.5 V power supply operating range Electromagnetic interference (EMI) filters included High common-mode input voltage range −2 V to +70 V continuous −3 V to +80 V survival Initial gain = 60 V/V Wide operating temperature range AD8417WB: −40°C to +125°C AD8417WH: −40°C to +150°C Bidirectional operation Available in 8-lead SOIC and 8-lead MSOP Common-mode rejection ratio (CMRR): 86 dB, dc to 10 kHz Qualified for automotive applications

3 nV /Hz, Low Power Instrumentation Amplifier Features: Low power 2.3 mA maximum supply current Low noise 3.2 nV/√Hz maximum input voltage noise at 1 kHz 200 fA/√Hz current noise at 1 kHz Excellent ac specifications  10 MHz bandwidth (G = 1) 2 MHz bandwidth (G = 100) 0.6 µs settling time to 0.001% (G = 10) 80 dB CMRR to 20 kHz (G = 1) 35 V/µs slew rate High precision dc performance (AD8421BRZ) 94 dB CMRR minimum (G = 1) 0.2 μV/C maximum input offset voltage drift 1 ppm/C maximum gain drift (G = 1)500 pA maximum input bias current Inputs protected to 40 V from opposite supply ±2.5 V to 18 V dual supply (5 V to 36 V single supply) Gain set with a single resistor (G = 1 to 10,000) Available in 8-lead LFCSP, 8-lead MSOP, and 8-lead SOIC Download AD8421-KGD Data Sheet Available As Known Good Die and fully guaranteed to data sheet specificationsAD8421-EP supports defense and aerospace applications (AQEC standard) Download AD8421-EP data sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline One assembly/test site One fabrication site Enhanced product change notification Qualification data available on request V62/13625 DSCC Drawing Number

60 MHz, 2000 V/s, Monolithic Op Amp with Quad Low Noise Features: Wide bandwidth 60 MHz at gain of −1  33 MHz at gain of −10  Slew rate: 2000 V/μs  20 MHz full power bandwidth, 20 V p-p, RL = 500 Ω  Fast settling: 100 ns to 0.1% (10 V step) Differential gain error: 0.03% at 4.4 MHz  Differential phase error: 0.16° at 4.4 MHz  Low offset voltage: 150 μV maximum (B Grade) Low quiescent current: 6.5 mA  Available in tape and reel in accordance with EIA-481-A standard

Digitally Programmable Sensor Signal Amplifier with EMI Filters Features: EMI filters at input pins Specified from −40°C to +140°C Low offset voltage: 10 μV maximum Low input offset voltage drift: 65 nV/°C maximum High CMRR: 94 dB minimum Digitally programmable gain and output offset voltage Programmable output clamp voltage Open and short wire fault detection Low-pass filtering Single-wire serial interface Stable with any capacitive load SOIC_N and LFCSP_VQ packages 4.5 V to 5.5 V operation

High Speed, Fast Settling Precision Operational Amplifier Features:FAST  Slew Rate: 50 V/µs Min Settling Time (0.01%): 1 µs Max Gain Bandwidth Product: 10 MHz Typ Excellent Radiation HardnessPRECISE Common Mode Rejection: 88 dB Min Open Loop Gain: 500 V/mV Min Offset Voltage: 750 µV Max Bias Current: 200 pA Max Available in Die Form

Ultralow Noise, 150 mA CMOS Linear Regulator Features: Chinese data sheet available Ultralow noise: 9 μV rms, independent of VOUT No additional noise bypass capacitor required Stable with 1 μF ceramic input and output capacitors Maximum output current: 150 mA Input voltage range: 2.2 V to 5.5 V Low quiescent current IGND = 10 μA with zero load Low shutdown current: <1 μA Low dropout voltage: 105 mV at 150 mA load Initial output voltage accuracy: ±1% Up to 14 fixed output voltage options: 1.8 V to 3.3 V PSRR performance of 70 dB at 10 kHz Current limit and thermal overload protection Logic-controlled enable 5-lead TSOT package 4-ball, 0.8 mm × 0.8 mm, 0.4 mm pitch WLCSP AEC-Q100 qualified for automotive applications

High Voltage, 1.5A, 500kHz Step-Down Switching Regulators Features: Wide Input Range: 5.5V to 60V 1.5A Peak Switch Current Small 16-Pin SSOP Package or Thermally Enhanced TSSOP Package Saturating Switch Design: 0.2Ω Peak Switch Current Maintained Over Full Duty Cycle Range Constant 500kHz Switching Frequency Effective Supply Current: 2.5mA Shutdown Current: 25µA 1.2V Feedback Reference (LT1956) 5V Fixed Output (LT1956-5) Easily Synchronizable Cycle-by-Cycle Current Limiting