AT90-0233 Description
M/A-’s AT90-0233 is a GaAs FET 4-Bit digital attenuator with integral driver. Step size is 2 dB providing a 30 dB attenuation range. This device is in an FQFP-N plastic surface mount package.
AT90-0233 Key Features
- Individual Bits or bination of Bits Full Range 50% Cntl to 90%/10% RF 10% to 90% or 90% to 10%
- Two-tone inputs up to +5 dBm
- Sink Current is 20 µA max. Source Current is 20 µA max. Vcc min to max, Logic “0” or “1” -Vee min to max, Logic “0” or “
- 2.5 GHz DC
- 2.5 GHz DC
- 2.5 GHz
- 50 MHz 0.5
- 2.5 GHz 50 MHz 0.5
- 2.5 GHz
- Units dB dB Ratio nS nS dBm dBm dB dB V V V V mA mA Min