AT65-0106

Digital Attenuator, 50 dB, 6-Bit, TTL Driver, DC - 2.0 GHz V 6.00 AT65-0106 Features n n n n n n n SOW-24 Attenuation: 1 dB Steps to 50 dB Low DC Power Consumption Plastic SOIC, Wide Body, SMT Package Integral TTL Driver 50 ohm Impedance Test Boards are Available Tape and Reel Packaging Available Description M/A-COM's AT65-0106 is a GaAs FET 6-bit digital attenuator with a 1 dB minimum step size and a 50 dB total attenuation range. This device is in a SOIC-24, wide body plastic surface mount package. The AT65-0106 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. Electrical Specifications: TA = 25°C Parameter Insertion Loss Attenuation Accuracy Test Conditions — Individual Bits 1-2-4-8-16-32 dB Any Combination of Bits 3 to 15 dB Any Combination of Bits 17 to 31 dB Any Combination of Bits 32 to 50 dB Full Range 1 Frequency DC - 2.0 GHz DC - 2.0 GHz DC - 2.0 GHz DC - 2.0 GHz DC - 2.0 GHz DC - 2.0 GHz — — 50 MHz 0.5 - 2.0 GHz 50 MHz 0.5-2.0 GHz — — — — — — Units dB dB dB dB dB Ratio nS nS dBm dBm dB dB V V V V mA mA Min — — — — — — — — — — — — 4.75 -8.0 0.0 2.0 — — Typ 4.2 — — — — 1.8:1 75 20 +21 +29 +35 +48 5.0 -5.0 — — 0.2 -0.2 Max 4.7 ±(.3 +3% of atten setting) ±(.5 +5% of atten setting) ±(.3 +3% of atten setting) ±(.5 +7% of atten setting) 2:1 150 50 — — — — 5.25 -4.75 0.8 5.0 6 -1 VSWR Switching Speed 50% Cntl to 90%/10% RF 10% to 90% or 90% to 10% ...