Data Conversion IC Development Tools LTC2258-12: 12-bit 65Msps ADC, LVDS Outp

RF Amplifier LNA w/Failsafe Bypass , 1700-2200 MHz

VCO Oscillators VCO SMT with Fo/2, 7.8 - 8.8 GHz

RF Amplifier

Power Management IC Development Tools 78M6631 Eval Kit

Metering Systems on a Chip - SoC 1-phase 128KB with prec temp sensor

The HMC273AMS10G(E) is a general purposebroadband 5-Bit positive control GaAs IC digitalattenuator in a 10 lead MSOP plastic package.Covering 0.7 to 3.8 GHz, the insertion loss is typicallyless than 3 dB. The attenuator bit values are1 (LSB), 2, 4, 8, and 16 dB for a total attenuationof 31 dB. Accuracy is excellent at ±0.2 dB typicalwith an IIP3 of up to +46 dBm. Five bit control voltageinputs, toggled between 0 and +3 to +5 volts, areused to select each attenuation state. A single Vddbias of +3 to +5 volts applied through an external5K Ohm resistor is required.Applications Cellular; UMTS/3G infrastructure ISM, MMDS, WLAN, WiMAX Microwave radio & VSAT Test equipment and sensors

The HMC739 is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC VCO. The HMC739 integrates a resonator, negative resistance device, varactor diode and divide-by-16 prescaler. The VCOs phase noise performance is excellent over temperature, shock, and process due to the oscillator's monolithic structure. Power output is +8 dBm typical from a 5V supply voltage. The voltage controlled oscillator is packaged in a low cost leadless QFN 4x4 mm surface mount package.APPLICATIONS Point-to-Point Radios Point-to-Multi-Point Radios/LMDS VSAT

The HMC746LC3C is an AND/NAND/OR/NOR function designed to support data transmission rates of up to 14 Gbps, and clock frequencies as high as 14 GHz. The HMC746LC3C may be easily configured to provide any of the following logic functions: AND, NAND, OR and NOR.All differential inputs to the HMC746LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, Vcc, and may be AC or DC coupled. The differential CML outputs are source terminated to 50 Ohms and may also be AC or DC coupled. Outputs can be connected directly to a 50 Ohm Vcc-terminated system, while DC blocking capacitors may be used if the terminating system is 50 Ohms to ground. The HMC746LC3C also features an output level control pin, VR, which allows for loss compensation or signal-level optimization. the HMC746LC3C operates from a single 3.3 V supply and is available in ROHS-compliant 3x3 mm SMT package.APPLICATIONS RF ATE Applications Broadband Test & Measurement Serial Data Transmission up to 13 Gbps Digital Logic Systems up to 13 GHz NRZ-to-RZ Conversion

HMC984LP4E is a high-performance, ultra-low phase noise, SiGe BiCMOS Phase-Frequency Detector and Charge Pump targeted to be used together with the HMC983LP5E (Fractional Frequency Divider) to together form a high performance, low noise, ultra low spurious emission fractional-N frequency synthesizer.Although best performance and maximum features are achieved when used together with the HMC983LP5E, the HMC984LP4E can also be used as a stand-alone, low phase noise phase frequency detector.The HMC984LP4E can receive differential VCO input, and a reference frequency as high as 150 MHz. It features a 14-bit reference frequency R-Divider, and automatic and/or configurable Lock Detect Indicator, as well as integrated CSP (Cycle Slip Prevention) capability, when used together with the HMC983LP5E, that significantly improves frequency lock time.Integrated Charge Pump phase swap option enables seamless interfaced to VCOs and active loop filters with inverted polarity.Additional features include adjustable Charge Pump gain and offset current that improve linearity and performance, and a Soft Reset feature that resets all register to default values without having to perform a power-cycle.The HMC984LP4E is housed in a compact 24 pin 4×4 mm LP4 package.

The HMC987LP5E 1-to-9 fanout buffer is designed for low noise clock distribution. It is intended to generate relatively square wave outputs with rise/fall times < 100 ps. The low skew and jitter outputs of the HMC987LP5E, combined with its fast rise/fall times, leads to controllable low-noise switching of downstream circuits such as mixers, ADCs/DACs or SERDES devices. The noise floor is particularly important in these applications, when the clocknetwork bandwidth is wide enough to allow squarewave switching. Driven at 2 GHz, outputs of the HMC987LP5E have a noise floor of –166 dBc/Hz, corresponding to a jitter density of 0.6 asec/rtHz - or 50 fs over an 8 GHz bandwidth.The input stage can be driven single-ended or differentially, in a variety of signal formats (CML, LVDS, LVPECL or CMOS), AC or DC coupled. The input stage also features adjustable input impedance. It has 8 LVPECL outputs, and 1 CML output with adjustable swing/power-level in 3 dB steps.Individual output stages may be enabled or disabled for power-savings when not required using either hardware control pins, or under control of a serial-port interface.APPLICATIONS SONET, Fibre Channel, GigE Clock Distribution ADC/DAC Clock Distribution Low Skew and Jitter Clock or Data Fanout Wireless/Wired Communications Level Translation High Performance Instrumentation Medical Imaging Single-Ended to Differential Conversion

RF Amplifier GaAs HEMT WBand lo Noise amp, 14-27 GHz

ADI

ADI

ADI

Oscillator, Silicon IC 100kHz ~ 20MHz 10-MSOP

ADI

Telecom Interface ICs 3.3/5V E1 Single Chip Transceiver

EVALUATION KIT, POWER MONITOR;

EVALUATION KIT, 300KHZ, 3V-12V, 0.5A;