AT65-0107 datasheet pdf

Digital Attenuator, 31.5 dB, 6-Bit, TTL Driver, DC - 2.0 GHz AT65 - 0107

Digital Attenuator, 31.5 dB, 6-Bit, TTL Driver, DC - 2.0 GHz AT65 - 0107

Specifications

Description M/A-COM's AT65-0107 is a GaAs FET 6-bit digital attenuator with a 0.5 dB minimum step size and a 31.5 dB total attenuation range. This device is in a SOIC-24 wide body, plastic surface mount package. The AT65-0107 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required. Package outline conforms to JEDEC standard MS-013AD. Parameter Test Conditions Frequency Units Min Typ Max Insertion Loss — — DC - 1.0 GHz DC - 2.0 GHz dB dB — — 3.1 3.6 3.6 4.2 Attenuation Accuracy Any Bit or Combination of Bits DC - 2.0 GHz dB — — ±(.3 +4% of atten.) VSWR Full Range DC - 2.0 GHz Ratio — 1.8:1 2:1 Switching Speed 1 50% Cntl to 90%/10% RF 10% to 90% or 90% to 10% — — nS nS — — 75 20 150 50 1 dB Compression — — 50 MHz 0.5 - 2.0 GHz dBm dBm — — +21 +29 — — Input IP 3 Two-tone inputs up to +5 dBm 50 MHz 0.5-2.0 GHz dB dB — — +35 +48 — — Vcc -Vee — — — — V V 4.75 -8.0 5.0 -5.0 5.25 -4.75 Logic “0” Sink Current is 20 μA max. — V 0.0 — 0.8 Logic “1” Source Current is 20 μA max. — V 2.0 — 5.0 Icc Vcc min to max, Logic “0” or “1” — mA — 0.2 6 -Iee -Vee min to max, Logic “0” or “1” — mA — -0.2 -1 1.Decoupling capacitors (.01 μF) are required on Power Supply lines.