Loading PDF...
Pages: 2
Digital Attenuator, 15 dB, 4-Bit, TTL Driver, DC - 3.0 GHz AT65 - 0213
Any Bit or Combination of Bits DC - 2.0 GHz DC - 3.0 GHz dB dB - (0.2 +2% of attenuation setting) + (0.4 +10% of attenuation setting) VSWR Full Range DC - 2.0 GHz Ratio — — 2.0:1 Trise, Tfall Ton, Toff Transients
10% to 90% 50% Cntl to 90%/10% RF In-Band nS nS mV — — — 9 40 30 — — — 1 dB Compression
Description M/A-COM's AT65-0213 is a GaAs FET 4-bit digital attenuator with a 1.0dB minimum step size and a 15 dB total attenuation range. This device is in a SOIC-16 plastic surface mount package. The AT65-0213 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required. Typical applications include dynamic range setting in precision receiver circuits and other gain/leveling control circuits. Package outline conforms to JEDEC standard MS-013AA. Parameter Test Conditions Frequency Units Min Typical Max Insertion Loss — DC - 0.5 GHz DC - 2.0 GHz DC - 3.0 GHz dB dB dB — — — — — — 2.2 2.5 2.8 Attenuation Accuracy