Switching Voltage Regulators High Eff Step Down Sync Reg 6V 5A

Digital Potentiometer 50k Ohm 2 Circuit 256 Taps I2C Interface 10-MSOP

Data Acquisition ADCs/DACs - Specialised Polyphase Multifunction Energy Meter IC

Clock/Frequency Synthesizer (RF) IC 4GHz 1 16-TSSOP (0.173", 4.40mm Width)

Fanout Distribution, Integer N Synthesizer (RF) IC 400MHz 1 24-WFQFN Exposed Pad, CSP

Data Acquisition System (DAS), ADC 8 b 188k Parallel 28-PDIP

Analog to Digital Converters - ADC 12 bit 105msps low pwr quad ADC

The ADA4945-1 is a low noise, low distortion, fully differential amplifier with two selectable power modes. The device operates over a broad power supply range of 3 V to 10 V. The low dc offset, dc offset drift, and excellent dynamic performance of the ADA4945-1 makes it well suited for a variety of data acquisition and signal processing applications. The device is an ideal choice for driving high resolution, high performance successive approximation register (SAR) and Σ-Δ analog-to-digital converters (ADCs) on 4 mA of quiescent current (full power mode). The device can also be selected to operate on 1.4 mA of quiescent current (low power mode) to scale the power consumption to the desired performance necessary for an ADC drive application. The adjustable common-mode voltage allows the ADA4945-1 to match the input common-mode voltage of multiple ADCs. The internal common-mode feedback loop provides exceptional output balance, as well as suppression of even order harmonic distortion products.With the ADA4945-1, differential gain configurations are achieved with a simple external feedback network of four resistors determining the closed-loop gain of the amplifier. The ADA4945-1 is fabricated using Analog Devices, Inc., proprietary, silicon germanium (SiGe), complementary bipolar process, enabling the device to achieve low levels of distortion with an input voltage noise of only 1.8 nV/√Hz (full power mode).The ADA4945-1 is available in a RoHS-complaint, 3 mm × 3 mm, 16-lead LFCSP. The ADA4945-1 is specified to operate from −40°C to +125°C.Applications Low power Σ-Δ, PulSAR®, and SAR ADC drivers Single-ended to differential converters Differential buffers Medical imaging Process control Portable electronics

The ADAU1850 is a codec with three inputs and one output that incorporates one digital signal processor. The path from the analog input to the DSP core to the analog output is optimized for low latency and is ideal for noise canceling earphones. With the addition of a few passive components, the ADAU1850 provides a complete headset solution.The ADAU1850 is provided in a small, 28-ball, 2.957 mm × 1.757 mm wafer level chip scale package (WLCSP).APPLICATIONS Noise canceling handsets, headsets, and headphones Bluetooth active noise canceling (ANC) handsets, headsets, and headphones Personal navigation devices Digital still and video cameras Musical instrument effect processors Multimedia speaker systems Smartphones

The ADL8105 is a gallium arsenide (GaAs), monolithic microwave integrated circuit (MMIC), pseudomorphic high electron mobility transistor (pHEMT), low noise wideband amplifier that operates from 5 GHz to 20 GHz.The ADL8105 provides a typical gain of 27 dB at 12 GHz to 17 GHz, a 1.8 dB typical noise figure from 12 GHz to 17 GHz, a typical output third-order intercept (OIP3) of 30.5 dBm at 12 GHz to 17 GHz, and a saturated output power (PSAT) of up to 20.5 dBm, requiring only 90 mA from a 5 V supply voltage. The power dissipation can be lowered at the expense of OIP3 and output power (POUT). The ADL8105 also features inputs and outputs that are internally matched to 50 Ω. The RFIN and RFOUT pins are internally ac-coupled, and the bias inductor is also integrated, making it ideal for surface-mounted technology (SMT)-based, high capacity microwave radio applications.The ADL8105 is housed in an RoHS-compliant, 2 mm × 2 mm, 8-lead LFCSP package.APPLICATIONSTelecommunicationsSatellite communicationsMilitary radarWeather radarElectronic warfareInstrumentation