The HMC1105 is a passive miniature frequency doubler MMIC. Suppression of undesired fundamental and higher order harmonics is up to 46 dB typical with respect to input signal level. The doubler utilizes the same GaAs Schottky diode/balun technology found in Hittite MMIC mixers. It features small size, requires no DC bias, and adds no measurable additive phase noise onto the multiplied signal.
Applications

    Point-to-Point and VSAT Radios 
    V-Band Communications 
    Test Instrumentation
    Radar
    Space

Signal Conditioning Passive SMT Freq. Doubler  0.7 - 2.4 GHz

RF IC Doubler HiperLAN, UNII 850MHz ~ 2GHz  8-MSOP

Signal Conditioning Passive  Freq. Doubler, 0.85 - 2.0 GHz

RF IC Frequency Doubler VSAT 1.25GHz ~ 3GHz  8-MSOP

Passive RF Multipliers x2 4GHz to 8GHz-OUT 8-Pin MSOP T/R

The HMC205 is a passive miniature frequency doubler in a MMIC die. Suppression of undesired fundamental and higher order harmonics is 32 dB typical with respect to input signal level. The doubler utilizes the same GaAs Schottky diode/balun technology found in Hittite MMIC mixers. It features small size, no DC bias, and no measurable additive phase noise onto the multiplied signal.
Applications

    Wireless Local Loop
    LMDS, VSAT, and Point-to-Point Radios
    Test Equipment

Digi-Key Electronics

Mouser Electronics

Analog Devices

Verical

Arrow Americas

Newark

Element14

Farnell

The LTC1290 is a data acquisition component which contains a serial I/O successive approximation A/D converter. It uses LTCMOS™ switched capacitor technology to perform either 12-bit unipolar or 11-bit plus sign bipolar A/D conversions. The 8-channel input multiplexer can be configured for either single-ended or differential inputs (or combinations thereof). An on-chip sample-and-hold is included for all single-ended input channels. When the LTC1290 is idle it can be powered down with a serial word in applications where low power consumption is desired.
The serial I/O is designed to be compatible with industry standard full duplex serial interfaces. It allows either MSB- or LSB-first data and automatically provides 2's complement output coding in the bipolar mode. The output data word can be programmed for a length of 8, 12 or 16 bits. This allows easy interface to shift registers and a variety of processors.
Applications

    Resolution: 12 Bits
    Fast Conversion Time: 13µs Max Over Temp
    Low Supply Current: 6.0mA

Analog to Digital Converters - ADC 12-Bit Serial I/O ADC w/8 CH MUX

8-Channel Single ADC SAR 50ksps 12-bit Serial 20-Pin PDIP N

Analog to Digital Converters - ADC LTC1290 - Single Chip 12-Bit Data Acquisition System

Texas Instruments

Distributor

Distributor

SKU

Stock

Price Range

3843

1

$3.13

10

$2.92

25

$2.75

50

$2.58

0

1

$4.79

10

$4.32

25

$4.07

100

$3.75

0

1

$3.04

10

$2.29

50

$2.12

100

$1.94

5994

1

$2.53

10

$1.88

25

$1.72

100

$1.54

250

$1.46

500

$1.41

1000

$1.36

5994

1

$2.53

10

$1.88

25

$1.72

100

$1.54

250

$1.46

500

$1.41

1000

$1.36

5000

2500

$1.32

5000

$1.29

7500

$1.28

14

5

$1.8030

10

$1.2700

14

1

$1.8030

10

$1.2700

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