F1978 attenuator equivalent, digital step attenuator.
* Frequency: 5MHz to 3000MHz
* Serial and 6-bit parallel interface
* 31.5dB control range
* 0.5dB step
* Glitch-FreeTM technology, low transient overs.
The silicon design has very low insertion loss and low distortion (+64dBm IIP3). The device has pinpoint attenuation ac.
The F1978 Digital Step Attenuator (DSA) is a product in IDT’s Glitch-FreeTM DSA Family, which is optimized for the demanding requirements of CATV and satellite systems. It operates in the frequency range of 5MHz to 3000MHz. This device is offered in .
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