PTC-04-90316 Melexis Inc, PTC-04-90316 Datasheet - Page 13

• Manufacturer Part Number: PTC-04-90316
• Description: PROGRAMMER FOR HALL EFFECT 90316
• Manufacturer: Melexis Inc
• Type: Programmable Linear Hall Effect Sensorsr

Specifications of PTC-04-90316

• Contents: Programmer, Software, Cables and Documentation
• For Use With/related Products: MLX90316
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

7.9.2.
Mainly, the analog connector provides all the analog signals and measure possibilities.
Note: All the pins are limited to 35 Volt input\output!!!! However, there are protections, please take
precautions in order to avoid damage of the main board.
* Note: Some pins are protected and limited to 5 Volt!!!! However, there are protections, please take
precautions in order to avoid damage of the main board.
8. Daughter board concept
8.1. Background
The future of our products is not known and building a universal programmer will not be possible to
survive more than a few years. For this reason, a flexibility is build in by having a Daughter board
(abbreviation: DB) as interface between PTC04 and the application connector. On this way, special needs
can be fulfilled.
The simplest DB is just wires form the DB connectors to the application connector.
The idea is to support with one single DB as many as possible products.
8.2. Requirements
See specific daughter board documentation.
3901290014501
Rev. 1.5
Pins
28,32,36
40
27,31,35,39
2,4,6,8
10,12,14,16
17,19,21,23
43,44,47,48
18
20
24
All other
Analog DB Connector (48 Pins)
Names
PPS 1-3
PPS 4
Isense_PP1-4
ExtMeas1-4Pos
ExtMeas1_4Neg
Shtd_PPS1-4
AnaComp0-3
+35V_Supply
NC
+2.5V Ref
AGND
Description
Output of the Programmable Supplies
Output of the Fast DAC Programmable Power Supply
Outputs (Driver outputs before Rsens) for current evaluations.
These outputs could be used to connect to the analog comparators in order to create
fast digital signals based on current.
There are 4 differential inputs for making measurements
The negative inputs of ExtMeas1-4Pos
Outputs that show the status of the Drivers.
Signals are meant to connect LED’s for the front panel
See *Note.
Input (limited to 5V)
Fast Level comparators in order to remove time consuming measurement
Supply to extend the daughter board with some extra drivers
Not Connected
Output of internal reference
Analog Ground
Page 13 of 18
Programmer for Melexis PTC devices
Data Sheet PTC04
PTC04
May 10