AMIS-53050 Datasheet, PDF (2/107 Pages) AMI SEMICONDUCTOR – Frequency Agile Transceiver

AMIS-53050 Frequency Agile Transceiver
Data Sheet
Table of Contents
1.0 Overview of the AMIS-53050.............................................................................................................................................................. 5
1.1 Typical Applications .......................................................................................................................................................................... 5
1.2 Key Features .................................................................................................................................................................................... 5
1.3 Technical Features ........................................................................................................................................................................... 5
1.4 Circuit Overview................................................................................................................................................................................ 6
1.4.1. Transmitter ..........................................................................................................................................................................................................6
1.4.2. Receiver ...............................................................................................................................................................................................................6
2.0 Operational Specifications ................................................................................................................................................................ 8
2.1 Absolute Maximum Ratings .............................................................................................................................................................. 8
2.2 Recommended Operating Conditions ............................................................................................................................................... 8
2.2.1. Parametric Voltage and Current Levels ............................................................................................................................................................8
2.3 Operational Specifications ................................................................................................................................................................ 9
3.0 Block Diagrams ................................................................................................................................................................................ 12
3.1 AMIS-53050 Overall Block Diagram............................................................................................................................................... 12
3.2 Package.......................................................................................................................................................................................... 12
3.2.1. Pin Definition .....................................................................................................................................................................................................12
3.2.2. Block Diagram/Pin Definition...........................................................................................................................................................................13
3.2.3. Physical Characteristics...................................................................................................................................................................................14
4.0 Acronyms.......................................................................................................................................................................................... 15
5.0 Hardware Description ...................................................................................................................................................................... 16
5.1 Frequency....................................................................................................................................................................................... 16
5.2 Receiver.......................................................................................................................................................................................... 19
5.2.1. Receiver Low Noise Amplifier (LNA)...............................................................................................................................................................20
5.2.2. IF Filter ...............................................................................................................................................................................................................21
5.2.3. Data Filter...........................................................................................................................................................................................................21
5.3 Transmitter...................................................................................................................................................................................... 21
5.4 Single Antenna Option .................................................................................................................................................................... 22
5.5 Peak................................................................................................................................................................................................ 24
5.6 ADC ................................................................................................................................................................................................ 25
5.7 Control Interface Serial Bus ............................................................................................................................................................ 25
5.8 TX/RX Data Interface Serial Bus .................................................................................................................................................... 26
5.9 System Clock.................................................................................................................................................................................. 28
5.10 Power and Grounds ...................................................................................................................................................................... 29
5.11 Design Suggestions ...................................................................................................................................................................... 29
6.0 User’s Guide ..................................................................................................................................................................................... 31
6.1 Control Serial Interface Bus Description ......................................................................................................................................... 31
6.1.1. Control Interface Protocol................................................................................................................................................................................31
AMI Semiconductor – Jan. 07, M-20639-002
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