RF Micro Devices RF3320PCBA
The RF3320 is a variable gain amplifier for use in CATV reverse path (upstream) applications. It is DOCSIS-compliant for use in cable modems. The gain control covers a 58dB range and is serially programmable via three-wire digital bus for compatibility with standard baseband chipsets.| Part No. | RF3320PCBA |
|---|---|
| Datasheet | RF3320PCBA Download |
| Manufacturer |  RF Micro Devices |
| Description | CABLE REVERSE PATH PROGRAMMABLE GAIN AMPLIFIER |
| Buy | Stock & Price |
APPLICATIONS
● Euro-DOCSIS/DOCSIS Cable Modems● CATV Set-Top Boxes
● Telephony Over Cable
● Home Networks
● Automotive/Mobile Multimedia
● Coaxial and Twisted Pair Line Driver 3 -A- It is DOCSIS-compliant for use in cable modems. Amplifier shutdown and transmit disable modes are software- and hardware-controlled. The device is placed into software-shutdown mode via the serial control bus. The device operates over the frequency band of 5MHz to 65MHz for use in current U.S. and European systems. The amplifier delivers up to 60dBmV at the output of the balun. Gain is controllable in accurate 1dB steps. The device is provided in a thermally enhanced, exposed die flag package. Optimum Technology Matching® Applied 3.90 + 0.10 0.25 + 0.05 0.05 + 0.05 Note 3 4.90 + 0.20 0.65 NOTES: 1. Shaded lead is pin 1. 2. Lead coplanarity - 0.10 with respect to datum "A". 3. Lead standoff is specified from the lowest point on the package underside. 6.00 + 0.20 1.40 + 0.10 EXPOSED DIE FLAG 8° MAX 0° MIN 3.
