25A, Dual PolyPhase Regulator with Digital Power System Management Features: PMBus/I2C Compliant Serial Interface Telemetry Read-Back Includes VIN, IIN, VOUT, IOUT, Temperature and Faults Programmable Voltage, Current Limit, Digital Soft-Start/Stop, Sequencing, Margining, OV/UV/OC Sub-Milliohm DCR Current Sensing Digitally Adjustable Loop Compensation Parameters 0.5% Output Voltage Accuracy Over Temperature Integrated Input Current Sense Amplifier Internal EEPROM with ECC and Fault Logging Integrated N-Channel MOSFET Gate Drivers

3GHz to 20GHz Microwave Mixer with Wideband DC to 6GHz IF Features:Integrated LO Buffer: 0dBm LO Drive50 Wideband Matched RF and LO PortsWide IF Bandwidth: DC to 6GHzUpconversion or DownconversionHigh IIP3:+22.5dBm at 10GHz+18.3dBm at 17GHz+14.6dBm Input P1dB at 10GHz8dB Conversion Loss at 10GHz3.3V/132mA SupplyFast Turn ON/OFF for TDD Operation3mm × 2mm, 12-Lead QFN Package

Very Low Noise, Low Distortion Active RC Quad Universal Filter Features: Continuous Time—No Clock Four 2nd Order Filter Sections, 20kHz to 300kHz Center Frequency Butterworth, Chebyshev, Elliptic or Equiripple Delay Response Lowpass, Bandpass, Highpass Responses 99dB Typical S/N, ±5V Supply (Q = 1) 93dB Typical S/N, Single 5V Supply (Q = 1) Rail-to-Rail Input and Output Voltages DC Accurate to 3mV (Typ) ±0.5% Typical Center Frequency Accuracy “Zero-Power” Shutdown Mode Single or Dual Supply, 5V to 10V Total Resistor-Programmable fO, Q, Gain

Supervisory Circuits Watchdog Supervisor with MR. IC.

Precision 1.7 g, 5 g, 18 g Dual-Axis iMEMS Accelerometer Features: High performance dual-axis accelerometer on a single IC chip 5 mm × 5 mm × 2 mm LCC package 1 mg resolution at 60 Hz Low power: 700 µA at VS = 5 V (typical) High zero g bias stability High sensitivity accuracy –40°C to +125°C temperature range X and Y axes aligned to within 0.1° (typical) BW adjustment with a single capacitor Single-supply operation 3500 g shock survival RoHS-compliant Compatible with Sn/Pb- and Pb-free solder processes

Single Supply, 24-Bit, Sigma-Delta ADC with 10 V and 0 mA to 20 mA Inputs, Open Wire Detection Features: Tested for robustness per: IEC6100-4-2, IEC6100-4-3, IEC6100-4-4, IEC6100-4-5, IEC6100-4-6, CISPR 11 24-bit ADC with integrated analog front end Fast and flexible output rate: 1.25 SPS to 31.25 kSPS Channel scan data rate of 6.21 kSPS per channel (161 μs settling) 16 noise free bits at 1 kSPS per channel 85 dB rejection of 50 Hz and 60 Hz at 20 SPS per channel ±10 V inputs, 4 differential or 8 single-ended Pin absolute maximum rating ±50 V Absolute input pin voltage up to ±20 V ≥1 MΩ impedance ±0.06% accuracy at 25°C Open wire detection 0 mA to 20 mA inputs, 4 single-ended Pin absolute maximum rating ±50 mA Input range from −0.5 mA to +24 mA 60 Ω impedance ±0.08% accuracy at 25°C On-chip 2.5 V reference ±0.12% accuracy at 25°C, ±5 ppm/°C (typical) drift Internal or external clock Power supplies AVDD = 3.0 V to 5.5 V IOVDD = 2 V to 5.5 V Total IDD = 3.9 mA Temperature range: −40°C to +105°C 3-wire or 4-wire serial digital interface (Schmitt trigger on SCLK) SPI, QSPI, MICROWIRE, and DSP compatible

Single-Supply, Multichannel, 125 kSPS, 24-Bit, Sigma-Delta ADC with 10 V Inputs Features:24-bit ADC with integrated AFEFast and flexible output rate: 2.5 SPS to 125 kSPSChannel scan data rate of 24,845 SPS per channel (40.25 s settling)85 dB common mode rejection of 50 Hz and 60 Hz at 20 SPS per channel10 V inputs, either 8 differential or 16 single-endedVIN pin absolute maximum rating 65 VAbsolute input pin voltage up to 20 VMinimum 1 M impedanceOn-chip 2.5 V reference0.12% initial accuracy at 25C, 5 ppm/C (typical) driftInternal or external clockPower suppliesAVDD = 4.5 V to 5.5 VIOVDD = 2 V to 5.5 VTotal current consumption AVDD + IOVDD (IDD) = 10.4 mATemperature range: 40C to +105C3-wire or 4-wire serial digital interface (Schmitt trigger on SCLK)SPI, QSPI, MICROWIRE, and DSP compatible

256 Position SPI/I2C Selectable Digital Potentiometer Features: 256-position End-to-end resistance 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ Compact MSOP-10 (3 mm × 4.9 mm) package Pin selectable SPI/I2C compatible interface Extra package address decode pin AD0 Full read/write of wiper register Power-on preset to midscale Single supply 2.7 V to 5.5 V Low temperature coefficient 45 ppm/°C Low power, IDD = 8 μA Wide operating temperature −40°C to +125°C SDO output allows multiple device daisy-chaining Evaluation board available

1 MSPS, Ultralow Power 12-Bit ADC in 8-Lead LFCSP Features: Fast throughput rate: 1 MSPS Specified for VDD of 2.09 V to 5.25 V INL of ±1 LSB maximum Analog input range of 0 V to VDD Ultralow power 367 µA typical at 3 V and 1 MSPS 324 nA typical at 3 V in power-down mode Reference provided by VDD Flexible power/throughput rate management High speed serial interface: SPI®-/QSPI™-/MICROWIRE™-/DSP-compatible Busy indicator Power-down mode 8-lead, 2 mm × 2 mm LFCSP package Temperature range: −40°C to +125°C

24-Bit, 8-/16-Channel, 250 kSPS, Sigma-Delta ADC with True Rail-to-Rail Buffers Features: Fast and flexible output rate: 5 SPS to 250 kSPS Performance specifications 17.2 noise free bits at 250 kSPS 20.2 noise free bits at 2.5 kSPS 24 noise free bits at 20 SPS INL: ±1 ppm of FSR 85 dB filter rejection of 50 Hz and 60 Hz with 50 ms settling 85 dB filter rejection of 50 Hz and 60 Hz with 50 ms settling User configurable input channels 8 fully differential channels or 16 single-ended channels Crosspoint multiplexer Channel scan data rate of 50 kSPS/channel (20 ìs settling) On-chip 2.5 V reference (±2 ppm/°C drift) True rail-to-rail analog and reference input buffers Internal or external clock Power supply: AVDD1 − AVSS = 5 V, AVDD2 = IOVDD = 2 V to 5 V (nominal) Split supply with AVDD1/AVSS at ±2.5 V ADC current: 8.4 mA Temperature range: −40°C to +105°C 3- or 4-wire serial digital interface (Schmitt trigger on SCLK) Serial port interface (SPI), QSPI, MICROWIRE, and DSP compatible