The MAD-011021-0GPDIE is a wideband 6-bit digital attenuator manufactured by MACOM, currently available in stock. Key specifications and features are as follows:

　　1. Frequency Range

　　The device operates over a frequency range of DC to 30 GHz, enabling reliable signal attenuation across a broad spectrum of applications.

　　2. Attenuation Characteristics

　　- Attenuation steps: 0.5 dB (LSB), 1, 2, 4, 8, and 16 dB, providing a total attenuation range of 31.5 dB.

　　- Attenuation accuracy: ±0.5 dB maximum error.

　　- RMS phase error: Less than 5° at 20 GHz (typical minimum of 4.3°).

　　- Insertion loss: Typically 7.2 dB at 15 GHz.

　　- Return loss: Typically 12 dB across all frequencies and attenuation states.

　　3. Additional Features

　　- Integrated inverter for independent control of series and shunt attenuation cells, requiring a -5 V bias supply with a current draw of 17 mA and logic levels of 0 V / +5 V.

　　- Package: Die form (part number MAD-011021-000DIE) housed in a lead-free 3 mm 16-pin PQFN package.

　　- Other characteristics include typical bit error of ±0.5 dB, integrated TTL-compatible control (0 V / +5 V), and built-in ESD protection.

　　- Operational parameters: Minimum frequency of 0 MHz, maximum frequency of 30,000 MHz, insertion loss of 6.0 dB (as specified), 6-bit resolution, and an IP3 (third-order intercept point) of 38 dBm (value interpretation may vary depending on application context).

　　This device is well suited for high-speed communication systems and precision test equipment where accurate and programmable signal attenuation is required.

　　CORE is the authorized agent for MACOM's product line, mainly supplying MACOM's variable gain amplifiers, power amplifiers, low-noise amplifiers, linear amplifiers, hybrid amplifiers, FTTx amplifiers, distributed amplifiers, amplifier gain modules, active separators, power dividers, frequency douplers, hybrid mixers, mixers, up-converters, digital attenuators A variety of semiconductors such as digital phase shifters, power detectors, and voltage-controlled attenuators. If you need to purchase MACOM products, you can consult CORE customer service or fill out the RFQ.