AT65-0233

Features:

Attenuation: 2.0 dB steps to 30 dB
Low DC Power Consumption
Integral TTL Driver
50 Ohm Impedance
Temperature Stability: ±0.18 dB from -55°C to +85°C Typ.


Specifications

Parameter	Absolute Maximum
Max. Input Power       0.05 GHz       0.5 - 3.0 GHz	+27 dBm +34 dBm
+Vcc	+5.5V
-Vee	-8.5V
Logic Voltages 2	-0.5 to Vcc + 0.5V
Operating Temperature	-40°C to +85°C
Storage Temperature	-65°C to +125°C

Description

M/A-COM's AT65-0233 is a GaAs FET 4-bit digital attenuator with a 2.0 dB minimum step size and a 30 dB total attenuation range. This device is in a SOIC-16 plastic surface mount package. The AT65- 0233 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required. Typical applications in-clude dynamic range setting in precision receiver circuits and other gain/leveling control circuits.