SigmaDSP Digital Audio Processor Features: Qualified for automotive applications Fully programmable audio DSP for enhanced sound processing Features SigmaStudio, a proprietary graphical programming tool for the development of custom signal flows Clock oscillator for generating master clock from crystal Up to 294.912 MHz, 32-bit SigmaDSP core at 1.2 V Up to 6144 SIMD instructions per sample at 48 kHz Up to 40 kWords of parameter/data RAM Up to 800 ms digital audio delay pool at 48 kHz Audio input/output and routing 4 serial input ports, 4 serial output ports 48-channel, 32-bit digital input/output up to a sample rate of 192 kHz Flexible configuration for TDM, I2S, left and right justified formats, and PCM Up to 8 stereo ASRCs from 1:8 up to 7.75:1 ratio and 139 dB DNR Stereo S/PDIF input and output Four PDM microphone input channels Multichannel, byte addressable, TDM serial ports Integer PLL and flexible clock generators Integrated die temperature sensor

High Performance, Polyphase Energy, and Class S Power Quality Monitoring IC Features: 7 high performance, 24-bit Σ-Δ ADCs 101 dB SNR at 8 kSPS with PGA = 1 Wide input voltage range: ±1 V, 707 mV rms full scale at gain = 1 Differential inputs ±25 ppm/°C maximum channel drift (including ADC, internal VREF, PGA drift) enabling 10000:1 dynamic input range, Class 0.2 metrology with standard external components With the optional ADSW-PQ-CLS Power Quality Library, the complete IEC 61000-4-30 Class S power quality standard is implemented including: Power frequency 10 sec average Magnitude of the supply Dips and swells Interruptions Rapid voltage change Flicker Mains signaling voltage Underdeviation and overdeviation Voltage and current Magnitude Harmonics Interharmonics Unbalance THD Waveform recording Optional ADSW-PQ-CLS Power Quality Library compatible with ARM® Cortex microcontrollers VRMS one-cycle and IRMS one-cycle refreshed each cycle VRMS and IRMS filtered and updated every sample 10 cycle rms/12 cycle rms Period registers to calculate line frequency, one per phase Zero crossing and zero-crossing timeout Phase angle measurements Supports CTs Multipoint phase and gain compensations for CTs Rogowski coils with the addition of an external analog integrator Continuous resampled data available Waveform buffer Advanced metrology feature set Total and fundamental active power, volt amperes reactive (VAR), volt amperes (VA), watthour, VAR hour, and VA hour Total and fundamental IRMS and VRMS Power factor Supports active energy standards: IEC 62053-21 and IEC 62053-22, EN50470-3, OIML R46, and ANSI C12.20 Supports reactive energy standards: IEC 62053-23 and IEC 62053-24 High speed communication port: 20 MHz SPI Integrated temperature sensor with 12-bit successive approximation register (SAR) ADC ±3°C accuracy from −40°C to +85°C

4-Channel, 24 GHz, Receiver Downconverter Features: Integrated baluns for single-ended receiver (Rx) inputs and local oscillator (LO) input Rx channel gain: 22 dB Noise figure (NF): 10 dB P1dB: −10 dBm LO input range: −8 dBm to +5 dBm Rx to IF isolation: 30 dB RF signal bandwidth: 250 MHz Rx output impedance: 900 Ω differential LO input buffer: 24 GHz RF and LO S11 at 50 Ω: −5 dB Temperature sensor with analog output: ±5° Electrostatic discharge (ESD) performance Human body model (HBM): 2000 V Charged device model (CDM): 500 V Qualified for automotive applications

9 GHz to 12 GHz, GaAs, MMIC, I/Q Downconverter Features: Conversion gain: 11 dB (typical) at IFOUT = 100 MHz Image rejection: 25 dB (typical) at IFOUT = 100 MHz LO to RF isolation: 46 dB (typical) LO to IF isolation: 26 dB (typical) IF output frequency: dc to 3.5 GHz 32-lead, 4.9 mm × 4.9 mm ceramic leadless chip carrier

5.6 GHz to 8.6 GHz, GaAs, MMIC, I/Q Downconverter Features: Conversion gain: 13 dB typical Image rejection: 32 dBc typical Input P1dB compression: −6 dBm typical Input IP3: 3 dBm typical, 6.0 GHz to 8.6 GHz Noise figure: 2 dB typical LO to RF isolation: 48 dBm typical LO to IF isolation: 13 dBm typical RF to IF isolation: 10 dBm typical Amplitude balance: 0.2 dB typical Phase balance: −2° typical RF return loss: 10 dB typical LO return loss: 15 dB typical IF return loss: 15 dB typical Exposed paddle, 4 mm × 4 mm, 24-lead, LFCSP

5.6 GHz to 8.6 GHz, GaAs, MMIC, I/Q Downconverter Features: Conversion gain: 13 dB typical Image rejection: 32 dBc typical Input P1dB compression: −6 dBm typical Input IP3: 3 dBm typical, 6.0 GHz to 8.6 GHz Noise figure: 2 dB typical LO to RF isolation: 48 dBm typical LO to IF isolation: 13 dBm typical RF to IF isolation: 10 dBm typical Amplitude balance: 0.2 dB typical Phase balance: −2° typical RF return loss: 10 dB typical LO return loss: 15 dB typical IF return loss: 15 dB typical Exposed paddle, 4 mm × 4 mm, 24-lead, LFCSP

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

SPECIAL FUNCTION IC ROHS COMPLIANT: YES

MICROCONTROLLERS (MCU) - 8 BIT ROHS COMPLIANT: YES

Up-Down Converters GaAs MMIC I/Q Receiver Chip, 21 - 25 GHz