AD8324ACP Analog Devices Inc, AD8324ACP Datasheet - Page 2

• Manufacturer Part Number: AD8324ACP
• Description: IC LINE DRIVER CATV 3.3V 20LFCSP
• Manufacturer: Analog Devices Inc
• Type: Line Driver, Transmitterr

Specifications of AD8324ACP

• Applications: Modems, CATV
• Mounting Type: Surface Mount
• Package / Case: 20-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8324
TABLE OF CONTENTS
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 5
Pin Configurations and Functional Descriptions ........................ 6
Typical Performance Characteristics ............................................. 7
Applications..................................................................................... 10
REVISION HISTORY
7/05—Rev. 0 to Rev. A
Updated Absolute Maximum Ratings Page ...................................5
Updated Outline Dimensions ....................................................... 16
Changes to Ordering Guide .......................................................... 16
Revision 0: Initial Version
Logic Inputs (TTL/CMOS Compatible Logic)......................... 4
Timing Requirements .................................................................. 4
Thermal Resistance ...................................................................... 5
ESD Caution.................................................................................. 5
General Applications.................................................................. 10
Circuit Description..................................................................... 10
Gain Programming for the AD8324 ........................................ 10
Input Bias, Impedance, and Termination................................ 10
Output Bias, Impedance, and Termination............................. 10
Power Supply............................................................................... 11
Signal Integrity Layout Considerations ................................... 11
Initial Power-Up ......................................................................... 11
Rev. A | Page 2 of 16
Outline Dimensions ....................................................................... 16
RAMP Pin and BYP Pin Features ............................................ 11
Power Saving Features ............................................................... 12
Distortion, Adjacent Channel Power, and DOCSIS .............. 12
Utilizing Diplex Filters............................................................... 12
Noise and DOCSIS..................................................................... 12
Evaluation Board Features and Operation.............................. 13
Differential Signal Source ......................................................... 13
Differential Signal from Single-Ended Source ....................... 13
Single-Ended Source.................................................................. 13
Overshoot on PC Printer Ports ................................................ 14
Installing Visual Basic Control Software................................. 14
Running AD8324 Software ....................................................... 14
Controlling Gain/Attenuation of the AD8324 ....................... 14
Transmit Enable and Sleep Mode............................................. 14
Memory Functions..................................................................... 14
Ordering Guide .......................................................................... 16