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EmStat3-MUX16 for OEM 

EmStat3-MUX16 for OEM 

Contents 

1

 

EmStat3 PCB .................................................................................................................................... 3

 

2

 

Connecting EmStat board to MUX16 multiplexer .............................................................................. 3

 

2.1

 

CON1 description ..................................................................................................................... 4

 

2.2

 

CON2 description ..................................................................................................................... 4

 

2.3

 

Pinout of sensor connector (CON4): ......................................................................................... 4

 

2.4

 

CON1 to MUX16 ...................................................................................................................... 5

 

3

 

MUX16 PCB ...................................................................................................................................... 5

 

3.1.1

 

Functional diagram ............................................................................................................... 5

 

3.2

 

Set standby potential with the Vaux pin .................................................................................... 6

 

3.3

 

MUX16 configurations .............................................................................................................. 7

 

3.4

 

Electrodes connections ............................................................................................................ 9

 

3.5

 

Specifications ........................................................................................................................... 9

 

4

 

PCB dimensions .............................................................................................................................. 10

 

4.1

 

MUX16 PCB ........................................................................................................................... 10

 

4.2

 

EmStat

3

 PCB .......................................................................................................................... 11

 

4.3

 

PCB’s connected – option 1 ................................................................................................... 12

 

4.4

 

PCB’s connected – option 2 ................................................................................................... 13

 

 
 

 

Summary of Contents for EmStat3-MUX16

Page 1: ...EmStat3 MUX16 for OEM Connecting a MUX16 board to an EmStat3 Last revision May 27 2015 2015 PalmSens BV www palmsens com...

Page 2: ...scription 4 2 3 Pinout of sensor connector CON4 4 2 4 CON1 to MUX16 5 3 MUX16 PCB 5 3 1 1 Functional diagram 5 3 2 Set standby potential with the Vaux pin 6 3 3 MUX16 configurations 7 3 4 Electrodes c...

Page 3: ...and peripheral control 2 Connecting EmStat board to MUX16 multiplexer EmStat3 PCB layout The board has two pin headers CON1 and CON2 CON1 is used to connect for instance the MUX multiplexer or any oth...

Page 4: ...ax 20 mA when powered from USB 8 5 V analog max 10 mA 9 AGND 10 WE 11 RE 12 CE 2 2 CON2 description Pin Function 1 Tx serial port 2 Rx serial port 3 Reserved DO NOT CONNECT 4 Voltage reference 4 096 V...

Page 5: ...done in two ways Two ways of connecting the EmStat PCB to the MUX16 PCB 3 MUX16 PCB The MUX16 multiplexer is used with 2 electrode sensors or cells with up to 16 channels It can have a shared counter...

Page 6: ...potential PLACED When using Conf 1 and CE and RE are multiplexed J4 and J5 are placed the Vaux will not be applied on the unselected channels since only the selected channel s WE CE and RE are polari...

Page 7: ...imultaneously Jumpers J1 RE to CE Connects the CE and RE leads when placed Place J1 when only a combined CE and RE is applied An alternative is to leave J1 open and always connect both the CE and RE l...

Page 8: ...e counter electrode Jumpers placed are J1 and J2 When J3 is also placed the potential is applied to all working electrodes continuously Use pin 1 3 5 to 31 to connect RE CE IMPORTANT REMARKS It is not...

Page 9: ...channels 2 ohm typical see note Leakage current 10 pA typical at 25 C see note Charge injection 20 pC typical see note Connections Shielded flat cable with stripped end leads or by means of the MUX16...

Page 10: ...10 EmStat3 MUX16 for OEM EmStat3 MUX16 for OEM 4 PCB dimensions 4 1 MUX16 PCB...

Page 11: ...EmStat3 MUX16 for OEM 11 EmStat3 MUX16 for OEM 4 2 EmStat3 PCB...

Page 12: ...12 EmStat3 MUX16 for OEM EmStat3 MUX16 for OEM 4 3 PCB s connected option 1 variable 18 if mini USB is used 25...

Page 13: ...EmStat3 MUX16 for OEM 13 EmStat3 MUX16 for OEM 4 4 PCB s connected option 2 101 30 variable 16...

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