SNOU143 February   2017 EMB1428Q , EMB1499Q

 

  1.   EM1402 Evaluation Module
    1.     Trademarks
    2. 1 EM1402 Evaluation Module
    3. 2 General Description
      1. 2.1 Key Features
      2. 2.2 Key Electrical Parameters
    4. 3 Theory of Operation
      1. 3.1 Single Board
      2. 3.2 Stacked Systems
    5. 4 Hardware Setup
      1. 4.1 Connectors
        1. 4.1.1 Battery Connector
        2. 4.1.2 Host Interface
        3. 4.1.3 Thermistor Inputs
        4. 4.1.4 External Isolated Balance Source
    6. 5 EM1402EVM Quick Start Guide
      1. 5.1 Before You Begin
      2. 5.2 Hardware Setup
      3. 5.3 Connecting the Evaluation Modules
      4. 5.4 Software
    7. 6 Physical Dimensions
      1. 6.1 Board Dimensions
      2. 6.2 Board Mounting

4.1.3 Thermistor Inputs

There are 7 thermistor connections. The board provides a 20-kΩ pullup to 3.3 V.

Tyco 43045-1601 image.jpgFigure 4. Tyco Electronics 43045-1601 (Reference Image Only)

Table 5. Connector Information

Designator Manufacturer Part Number Mating Connector
TEMP_SENSE Tyco Electronics Manufacturer: 43045-1601 Manufacturer: 43025-1600
Digi-Key: WM2490-ND
Contacts:
Manufacturer: 43030-0012 (22-30 AWG)
Digi-Key: WM2779CT-ND

Table 6. Pin Description

Pin Name Comments
1 GND Ground
2 GND Ground
3 GND Ground
4 GND Ground
5 GND Ground
6 GND Ground
7 GND Ground
8 GND Ground
9 AUX0 Thermistor 1 connection (on-board 20-kΩ pullup to 3.3 V)
10 AUX1 Thermistor 2 connection (on-board 20-kΩ pullup to 3.3 V)
11 AUX2 Thermistor 3 connection (on-board 20-kΩ pullup to 3.3 V)
12 AUX3 Thermistor 4 connection (on-board 20-kΩ pullup to 3.3 V)
13 AUX4 Thermistor 5 connection (on-board 20-kΩ pullup to 3.3 V)
14 AUX5 Thermistor 6 connection (on-board 20-kΩ pullup to 3.3 V)
15 AUX6 Thermistor 7 connection (on-board 20-kΩ pullup to 3.3 V)
16 NC Not connected