Single-Channel, 3 V Front-End Processor for General Purpose Applications Including Speech and Telephony Features: 16-Bit A/D Converters 16-Bit D/A Converters Programmable Input/Output Sample Rates 75 dB ADC SNR 70 db DAC SNR 64 ksps Maximum Sample Rate -90 db Crosstalk Programmable Input/Output Gain Low group Delay (25 µs per ADC ch, 50 µs per DAC ch) Flexible Serial Port Allows Up to 4 Codecs To Be Connected in Cascade Giving 8 I/O Channels Single 2.7 V to 3.3 V Supply Operation 50 mW Max Power Dissipation at 2.7 V 20-Lead SOIC/SSOP/TSSOP Packages

250 kSPS, 12- Bit ADC in 6 Lead SC70 Features: Throughput Rate: 250 kSPS Specified for VDD of 2.35 V to 5.25 V Low Power: 3 mW typ at 250 KSPS with 3 V Supplies 12.5 mW typ at 250 KSPS with 5 V Supplies Wide Input Bandwidth: 70 dB SNR at 100 kHz Input Frequency No Pipeline Delays Flexible Power/Serial Clock Speed Management High Speed Serial Interface SPI®/QSPI™/MICROWIRE™/DSP Compatible Standby Mode: 1 µA max 6-Lead SC70 Package 8-Lead µSOIC Package

Low Cost, Low Power, True RMS-to-DC Converter Features: Converts an ac voltage waveform to a dc voltage and then converts to the true rms, average rectified, or absolute value 200 mV rms full-scale input range (larger inputs with input attenuator) High input impedance: 1012 Ω  Low input bias current: 25 pA maximum High accuracy: ±0.3 mV ± 0.3% of reading RMS conversion with signal crest factors up to 5 Wide power supply range: +2.8 V, −3.2 V to ±16.5 V Low power: 200 μA maximum supply current Buffered voltage output No external trims needed for specified accuracy Related device: the AD737 features a power-down control with standby current of only 25 μA; the dc output voltage is negative and the output impedance is 8 kΩ

Dual 1MSPS, 12-Bit, 2-Channel SAR ADC with Serial Interface Features: Dual 12-Bit, 2-Channel ADC Fast Throughput Rate 1 MSPS Specified for VDD of 2.7 V to 5.25 V Low Power: 11.4 mW Max at 1 MSPS with 3 V Supplies 24 mW Max at 1 MSPS with 5 V Supplies Wide Input Bandwidth 70 dB SNR at 300 kHz Input Frequency Onboard Reference 2.5 V Flexible Power/Throughput Rate Management Simultaneous Conversion/Read No Pipeline Delays High-Speed Serial Interface SPI®/QSPI™/ MICROWIRE™/DSP Compatible Shut-Down Mode: µA Max 20-Lead TSSOP Package

Dual 1MSPS, 12-Bit, 2-Channel SAR ADC with Serial Interface Features: Dual 12-Bit, 2-Channel ADC Fast Throughput Rate 1 MSPS Specified for VDD of 2.7 V to 5.25 V Low Power: 11.4 mW Max at 1 MSPS with 3 V Supplies 24 mW Max at 1 MSPS with 5 V Supplies Wide Input Bandwidth 70 dB SNR at 300 kHz Input Frequency Onboard Reference 2.5 V Flexible Power/Throughput Rate Management Simultaneous Conversion/Read No Pipeline Delays High-Speed Serial Interface SPI®/QSPI™/ MICROWIRE™/DSP Compatible Shut-Down Mode: µA Max 20-Lead TSSOP Package

Complete 12-Bit, 100 kHz, Sampling ADC (AD7870/AD7870A) Features: Complete Monolithic 12-Bit ADC with: 2 µs Track/Hold Amplifier 8 µs A/D Converter On-Chip Reference Laser-Trimmed Clock Parallel, Byte and Serial Digital Interface 57 ns Data Access Time 72 dB SNR at 10 kHz Input Frequency (AD7870, AD7875) Low Power: –60 mW typ Variety of Input Ranges: ±3 V for AD7870 0 V to +5 V for AD7875 ±10 V for AD7876

x2 Active Multiplier SMT, 27 - 31 GHz Fout Features: Very High Output Power: +20 dBm Low Input Power Drive: -2 to +6 dBm Very High Fo, 3Fo Isolation: >55 dBc @ Fout= 29 GHz 100 kHz SSB Phase Noise: -128 dBc/Hz Single Supply: +5V @ 213 mA 24 Lead 4×4mm QFN Package: 16mm2

HBT Vector Modulator SMT, 700 - 1000 MHz Features: Continuous Phase Control: 360° Continuous Gain Control: 40 dB Low Output Noise Floor: -162 dBm/Hz High Input IP3: +34 dBm 16 Lead 3×3mm SMT Package: 9mm2

40W SPDT Failsafe Switch SMT, 0.1 - 2.1 GHz Features: High Input P0.1dB: +46 dBm Tx Low Insertion Loss: 0.4 dB High IIP3: +74 dBm Single Positive Control: 0/ +3V to 0/ +8V Failsafe Operation; Tx 'On' when Unpowered 2 × 2mm DFN SMT Package

40W SPDT Failsafe Switch SMT, 0.1 - 2.1 GHz Features: High Input P0.1dB: +46 dBm Tx Low Insertion Loss: 0.4 dB High IIP3: +74 dBm Single Positive Control: 0/ +3V to 0/ +8V Failsafe Operation; Tx 'On' when Unpowered 2 × 2mm DFN SMT Package