RF3320 Datasheet - RF Micro Devices

RF3320 CABLE REVERSE PATH PROGRAMMABLE GAIN AMPLIFIER

RF3320 Absolute Maximum Ratings Parameter Supply Voltage Input RF Level Operating Ambient Temperature Storage Temperature Humidity Maximum Power Dissipation Maximum TJ Preliminary Rating -0.5 to +6.0 12 -40 to +85 -40 to +150 80 0.5 150 Unit VDC dBm °C °C % W °C Caution! ESD sensitive device. RF.

Preliminary RF3320 CABLE REVERSE PATH PROGRAMMABLE GAIN AMPLIFIER 3 Typical 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- 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 se.

RF3320 Features

* Single 5V Supply

* Differential Input and Output

* -30dB to +28dB Voltage Gain Range

* 5MHz to 65MHz Operation

* Sophisticated Power Management

* DOCSIS 1.1 RF Compliant 16 Power Control GND NC NC VOUT VOUTB SDA CS SCLK 15 14 13 12 11 Gain Contro

RF3320_RFMicroDevices.pdf