TH71101 View Datasheet(PDF) - Melexis Microelectronic Systems

Part Name

Description

Manufacturer

TH71101

315/433MHz FSK/ASK Receiver

Melexis Microelectronic Systems  

TH71101

315/433MHz

FSK/ASK Receiver

Document Content

1 Theory of Operation ...................................................................................................3

1.1 General .............................................................................................................................. 3

1.2 Technical Data Overview ................................................................................................... 3

1.3 Block Diagram.................................................................................................................... 4

1.4 Mode Configurations .......................................................................................................... 4

1.5 LNA GAIN Control.............................................................................................................. 4

1.6 Frequency Planning ........................................................................................................... 4

1.6.1 Selected Frequency Plans ........................................................................................................... 5

1.6.2 Maximum Frequency Coverage................................................................................................... 5

2 Pin Definitions and Descriptions ..............................................................................6

3 Technical Data............................................................................................................9

3.1 Absolute Maximum Ratings................................................................................................ 9

3.2 Normal Operating Conditions ............................................................................................. 9

3.3 Crystal Parameters ............................................................................................................ 9

3.4 DC Characteristics ........................................................................................................... 10

3.5 AC System Characteristics............................................................................................... 11

4 Test Circuits .............................................................................................................12

4.1 Standard FSK Reception.................................................................................................. 12

4.1.1 Standard FSK Application Circuit............................................................................................... 12

4.1.2 Standard FSK Component List .................................................................................................. 13

4.2 Narrow Band FSK Reception ........................................................................................... 14

4.2.1 Narrow Band FSK Application Circuit ........................................................................................ 14

4.2.2 Narrow Band FSK Component List............................................................................................ 15

4.3 ASK Reception................................................................................................................. 16

4.3.1 ASK Application Circuit .............................................................................................................. 16

4.3.2 ASK Component List.................................................................................................................. 17

5 Package Description ................................................................................................18

5.1 Soldering Information ....................................................................................................... 18

6 Standard information regarding manufacturability of Melexis products with

different soldering processes .................................................................................19

7 ESD Precautions ......................................................................................................19

8 Disclaimer .................................................................................................................20

39010 71101

Rev. 018

Page 2 of 21

Data Sheet

Jun/13

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