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

Nonvolatile, Quad, 64-Position Digital Potentiometer Features: Nonvolatile Memory Preset Maintains Wiper Settings 4-channel independent programmable 64-position resolution EEMEM restore time: 140 μs typical Full monotonic operation 10 kΩ, 50 kΩ, and 100 kΩ terminal resistance See Data Sheet for Additional Information

VCO SMT w/Buffer Amplifier, 2.25 - 2.5 GHz Features: Pout: +4.5 dBm Phase Noise: -115 dBc/Hz @100 KHz No External Resonator Needed Single Supply: 3V @ 35 mA QFN Leadless SMT Package, 16 mm2

VCO SMT w/Buffer Amplifier, 3.55 - 3.9 GHz Features: Pout: +4.7 dBm Phase Noise: -112 dBc/Hz @100 KHz No External Resonator Needed Single Supply: 3V @ 42 mA QFN Leadless SMT Package, 16 mm2

HBT Vector Modulator SMT, 1.8 - 2.2 GHz Features: Continuous Phase Control: 360°  Continuous Gain: 40 dB Control Output Noise Floor: -162 dBm/Hz Input IP3: +33 dBm 3×3 mm QFN Plastic Package

8-Channel, Low Noise, Low Power, 24-Bit, Sigma-Delta ADC with PGA and Reference Features: 3 power modes RMS noise Low power: 24 nV rms at 1.17 SPS, gain = 128 (255 µA typical) Mid power: 20 nV rms at 2.34 SPS, gain = 128 (355 µA typical) Full power: 23 nV rms at 9.4 SPS, gain = 128 (930 µA typical) Up to 22 noise free bits in all power modes (gain = 1) Output data rate Full power: 9.38 SPS to 19,200 SPS Mid power: 2.34 SPS to 4800 SPS Low power: 1.17 SPS to 2400 SPS Rail-to-rail analog inputs for gains > 1 Simultaneous 50 Hz/60 Hz rejection at 25 SPS (single cycle settling) Diagnostic functions (which aid safe integrity level (SIL) certification) Crosspoint multiplexed analog inputs 8 differential/15 pseudo differential inputs See data sheet for additional features

Pin-Programmable, Ultralow Noise, 24-Bit, Sigma-Delta ADC for Bridge Sensors Features:Pin-programmable output rateOutput data rate: 10 Hz, 50 Hz, 60 Hz, 120 HzPin-programmable PGAGain: 1, 8, 64, 128Pin-programmable power-down and resetRMS noise: 15 nV @ 10 Hz (gain = 128)Up to 21.5 noise free bits (gain = 1)Please see data sheet for additional features

Low Power, 24-Bit, 31.25 kSPS, Sigma-Delta ADC with True Rail-to-Rail Buffers Features: Fast and flexible output rate: 1.25 SPS to 31.25 kSPS Channel scan data rate of 6.21 kSPS/channel (161 µs settling) Performance specifications 17.2 noise free bits at 31.25 kSPS 24 noise free bits at 5 SPS INL: ±2 ppm of FSR 85 dB rejection of 50 Hz and 60 Hz with 50 ms settling User configurable input channels 2 fully differential channels or 4 single-ended channels Crosspoint multiplexer On-chip 2.5 V reference (±2 ppm/°C drift) True rail-to-rail analog and reference input buffers Internal or external clock See data sheet for additional features

4MSPS Dual Simultaneous Sampling, 16-BIT SAR ADC, Differential Input Features: 16-bit/14-bit ADC family Dual simultaneous sampling Fully differential analog inputs 4 MSPS throughput conversion rate SNR (typical) 92.5 dB, VREF = 3.3 V external at AD7380 (16-bit) 85.4 dB, VREF = 3.3 V external at AD7381 (14-bit) 101 dB with ×16 OSR On-chip oversampling function Resolution boost function INL (maximum) 2.0 LSBs at 16-bit 1.0 LSB at 14-bit 2.5 V internal reference High speed serial interface −40°C to +125°C operation 16-lead LFCSP, 3 mm × 3 mm Wide common-mode range Alert function

Dual, Simultaneous Sampling, 14-Bit, 4 MSPS, SAR ADCs, Pseudo Differential Input Features: Dual 16-bit/14-bit ADC family Dual simultaneous sampling Pseudo differential analog inputs 4 MSPS throughput conversion rate SNR (typical) 87.5 dB, VREF = 3.3 V external for 16-bit AD7383 83.5 dB, VREF = 3.3 V external for 14-bit AD7384 93.4 dB with RES = 1 and OSR = 8 On-chip oversampling function Resolution boost function INL error (maximum) 2.5 LSBs for 16-bit AD7383 1.0 LSB for 14-bit AD7384 2.5 V internal reference High speed serial interface 40C to +125C operation 16-lead LFCSP, 3 mm 3 mm Alert function