No | Part number | Description ( Function ) | Manufacturers | |
2 | HMC291 | 4 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR/ 0.7 - 4.0 GHz v01.0402 MICROWAVE CORPORATION HMC291 4 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz Features 4 dB LSB Steps to 12 dB Single Positive Control Per BIT, 0/+3V +/-0.2 dB Typical Bit Error Miniature SOT 26 Package: 9 mm2 Typical Applications The HMC291 is ideal for: 9 ATTENUATORS - SMT • Cellular • PCS, ISM, MMDS • WLL Handset & Base Station Functional Diagra |
Hittite Microwave Corporation |
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1 | HMC291SE | 4 dB LSB SILICON 2-BIT POSITIVE CONTROL DIGITAL ATTENUATOR Typical Applications The HMC291SE is ideal for: • Cellular • PCS, ISM, MMDS • WLL Handset & Base Station HMC291SE v05.1216 4 dB LSB SILICON 2-BIT POSITIVE CONTROL DIGITAL ATTENUATOR, 0.7 - 4.0 GHz Features RoHS Compliant Product 4 dB LSB Steps to 12 dB Single Positive Control Per Bit, 0/+3V or +5V Typical Step Error : ±0.3 dB Miniature SOT 26 Package: 9 mm2 ATTENUATORS |
Analog Devices |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |