RF3322PCBA
RF3322PCBA is CABLE REVERSE PATH PROGRAMMABLE GAIN AMPLIFIER manufactured by RF Micro Devices.
Features
- Single 5V Supply
- Differential Input and Output
- -30d B to +28d B Voltage Gain Range
- 5MHz to 65MHz Operation
- Sophisticated Power Management
- DOCSIS 1.1 RF pliant
20 GND2 19 VCC2 18 TXEN
Power Control
GND 3 GND1 4 VIN+ 5 VINGND CS 6 7 8
Gain Control and Serial Bus
17 NC 16 VOUT+ 15 VOUT14 RAMP 13 NC 12 SHDN 11 GND
Ordering Information
RF3322 RF3322 PCBA Cable Reverse Path Programmable Gain Amplifier Fully Assembled Evaluation Board
SDA 9 SCLK 10
Functional Block Diagram
RF Micro Devices, Inc. 7625 Thorndike Road Greensboro, NC 27409, USA
Tel (336) 664 1233 Fax (336) 664 0454 http://.rfmd.
Rev A2 010518
3-27
LINEAR CATV AMPLIFIERS
Product Description
RF3322
Absolute Maximum Ratings Parameter
Supply Voltage (VCC1 and VCC2) 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 d Bm °C °C % W °C Caution! ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate at the time of this printing. However, RF Micro Devices reserves the right to make changes to its products without notice. RF Micro Devices does not assume responsibility for the use of the described product(s).
LINEAR CATV AMPLIFIERS
Parameter
Overall
Specification Min. Typ. Max.
Unit
Condition
VCC =4.75V to 5.25V, TXEN=SHDN =1, VIN =30d Bm...