AT-264

Features:

·  Single Control CMOS logic for each bit
·  Attenuation 2 dB steps to 30 dB
·  Low DC Power Consumtion: 50 uW
·  Low Cost Plastic TSSOP-16 Package



Pinout




Specifications

Parameter	Absolute Maximum
Max. Input Power   0.05 GHz   0.5 2.0 GHz Control Voltage Operating Temperature Storage Temperature	+27 dBm +34 dBm +8.5V, -0.5V 40°C to +85°C 65°C to +150°C

Description

The M/A-COM AT-264 is a 4 bit, 2 dB step GaAs MMIC digital attenuator in a low cost TSSOP-16 surface mount plastic package. The AT-264 is ideally suited for use where high accuracy, very low power consumption and low intermodulation products are required. Typical applications include radio, cellular, wireless LANs, GPS equipment and other gain/level control circuits.

    The AT-264 is fabricated using a mature 1 micron GaAs MESFET process. The process features full chip passi-vation for increased performance and reliability.