AT90-0106 datasheet pdf

Digital Attenuator, 50 dB, 6-Bit, TTL Driver, DC-2.4 GHz AT90 - 0106

Description M/A-COM's AT90-0106 is a GaAs FET 6-bit digital attenuator with integral TTL driver. Step size is 1 dB pro- viding a 50 dB total attenuation range. This device is in a FQFP-N plastic surface mount package. The AT90-0106 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required.

Features

• 0.5 - 2.40 GHz
• 0.5-2.4 GHz
• -Vee
• 4.75
• -8.0
• 5.0
• -5.0
• 5.25
• -4.75
• -Iee -Vee min to max,

Specifications

Parameter Test Conditions Frequency Units Min Typical Max Insertion Loss — DC - 2.4 GHz dB — 5.5 6.0 Attenuation Accuracy Individual Bits 1-2-4-8-16-32 dB Any Combination of Bits 1 to 50 dB DC - 2.4 GHz DC - 2.4 GHz dB dB — — — — ±(.3 +5% of atten setting) ±(.5 +8% of atten setting) VSWR Full Range DC - 2.4 GHz Ratio — 1.8:1 2:1 Switching Speed