The VM103D, is a wide band GaAs MMIC:
– 5-bit attenuator
– Digital control logic
The digital control logic allows for parallel data input, so attenuation value may be changed instantaneously. This broadband Attenuator has an LSB of 0.9dB, and controlled by 5 digital binary inputs, compatible with LVCMOS / TTL levels. This device uses a single -7.5V Bias supply voltage.
VM103QE
DC to 18GHz
5 Bit Digital Attenuator
5 Bit Digital Attenuator
ATTENUATOR
DatasheetFeatures
- Operating frequency range: DC to 18GHz
- 5-bit attenuator
- 0.9dB LSB
- 27.9dB Attenuation range
- Digital control (0 / + 3 V)
- 24dBm P1dB input compression
- Parallel data input
- Chip size: 2.38 x 1.55 x 0.1 (mm)