MAX6607,8 series (MAX6607IXK-T, MAX6608IUK-T) is a temperatures sensor IC (-20 °C to +85 °C) made by Analog Devices(Maxim Integrated). This posting will provide the OSS-ECAL(Open Source Software for Electronic Components Abstraction Layer) for MAX6607,8 series.
MCU interface : ADC
CAUTION:Please be sure to refer to the latest version of the Datasheet prior to actual design.
MAX6607,8 series (MAX6607IXK-T, MAX6608IUK-T)
General description
The MAX6607/MAX6608 precision, low-voltage, analog output temperature sensors are available in 5-pin SC70 and SOT23 packages. The devices have a +1.8V to +3.6V supply voltage range and 8µA supply current over the -20°C to +85°C temperature range. Accuracy is ±0.6°C (typ) from TA = +20°C to +50°C and is ±0.7°C (typ) from TA = 0°C to +70°C. The MAX6607/MAX6608 output voltage depends on its die temperature and has a slope of 10mV/°C and an offset of 500mV at 0°C.
Feature
- Operate Down to 1.8V Supply
- Low Current Consumption (15µA max)
- Small SC70 and SOT23 Packages
- ±2.0°C (max) Accuracy from +20°C to +50°C
- Optimized to Drive Capacitive Loads Up to 1000pF
Application
- Cellular Phones
- Battery Packs
- GPS Equipment
- Digital Cameras
- Portable Equipment
OSS-ECAL specification
API Function
etSTS oMAX6607_8( etCMD cmd, float32* rlt )
Return value
Parameter IN
Parameter OUT
etSTS
etCMD cmd
float32* rlt
OSS-ECAL status code
OSS-ECAL command code
Temperature -20 to 85 [°C]
etCMD
eCMD_START
Feature :
Command to start AD conversion.
Process :
1. AD conversion start.
Command API function :
etSTS oMAX6607_8_START( void )
Return value :
eSTS_FIN
eSTS_ERR_HAL_ADC
eSTS_ERR_COMMAND_CODE
eSTS_ERR_OTHERS_RUN
eSTS_ERR_ADC_OBJECT
NOTE :
Arduino, Mbeb, ModusToolbox not supported.
eCMD_READ
Feature :
Command that reads the AD conversion value, converts the AD conversion value to a characteristic Temperature, and stores the Temperature in rlt.
Process :
1. Read AD conversion value.
2. Convert AD conversion value to Temperature.
Voltage value = (AD conversion value × VDD) / ( 2AD bit )
Temperature = ((voltage value – voltage offset value) / gain) + Temperature offset value (Min, Max Limit)
3. Store Temperature to rlt.
Command API function :
etSTS oMAX6607_8_READ( float32* rlt )
Return value :
eSTS_FIN
eSTS_ERR_MIN
eSTS_ERR_MAX
eSTS_ERR_HAL_ADC
eSTS_ERR_COMMAND_CODE
eSTS_ERR_OTHERS_RUN
eSTS_ERR_ADC_OBJECT
NOTE :
Please execute this API function after starting AD conversion.
Arduino, Mbeb, ModusToolbox not supported.
eCMD_START_READ
Feature :
Command that starts AD conversion, waits for AD conversion to finish, reads out the AD conversion value, converts the AD conversion value to a characteristic Temperature, and stores the Temperature in rlt.
Process :
1. AD conversion start.
2. Wait until AD conversion is completed.
3. Read AD conversion value.
4. Convert AD conversion value to Temperature.
Voltage value = (AD conversion value × VDD) / ( 2AD bit )
Temperature = ((voltage value – voltage offset value) / gain) + Temperature offset value (Min, Max Limit)
5. Store Temperature to rlt.
Command API function :
etSTS oMAX6607_8_START_READ( float32* rlt )
Return value :
eSTS_FIN
eSTS_ERR_MIN
eSTS_ERR_MAX
eSTS_ERR_HAL_ADC
eSTS_ERR_COMMAND_CODE
eSTS_ERR_OTHERS_RUN
eSTS_ERR_ADC_OBJECT
NOTE :
Files
| Folder* | File | summary |
|---|---|---|
| MAX6607_8_HALNAME/sample | sample.c (.cpp) | Sample Application Program |
| | sample.h | Sample Application Header |
| MAX6607_8_HALNAME | oMAX6607_8.c (.cpp) | OSS-ECAL Program for MAX6607_8 series |
| | oMAX6607_8.h | OSS-ECAL Header for MAX6607_8 series |
| | oss_ecal.h | OSS-ECAL Common Header (Ver 01.00.00 or later) |
| | user_setting.c (.cpp) | Const and Table of User setting |
| | user_setting.h | Header of User setting |
| | readme.md | Readme |
| | OSS-ECAL Terms of Use.txt | OSS-ECAL Terms of Use |
* For HALNAME, please refer to HAL Support.
HAL Support List
| MCU/Board manufacturer | HAL | MCU* | Development environment* | HALNAME |
|---|---|---|---|---|
| Arduino | Arduino 1.8.6 | ATmega2560 ATmega328P | Mega 2560 Rev3 Arduino Pro Mini 3.3V | ARDUINO |
| ARM | Mbed 6.17.0 | STM32F401RETx | STM32 Nucleo-64 boards | MBED |
| Infineon | ModusToolbox HAL Cat1 2.4.3 | CYBLE-416045-02 | CY8CPROTO-063-BLE PSoC 6 BLE Prototyping Kit | ModusToolbox |
| NXP | MCUXpresso SDK iMXRT1051B_1052B ksdk2_0 | CYBLE-416045-02 | IMXRT1050-EVKB | iMXRT1051B1052B |
| Renesas | SSP 2.4.0 | R7FS7G27H3A01CFC | S7G2 SK | SSP |
| STM | STM32Cube FW_F4 V1.27.1 | STM32F401RETx | STM32 Nucleo-64 boards | STM32F4 |
* MCU and development environment at the time of development. Even if the same HAL is used, different MCUs and development environments may not work together.
OSS-ECAL Download
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| HAL | Download OSS-ECAL Ver |
|---|---|
| Arduino 1.8.6 | |
| Mbed 6.17.0 | |
| ModusToolbox HAL Cat1 2.4.3 | |
| MCUXpresso SDK iMXRT1051B_1052B ksdk2_0 | |
| SSP 2.4.0 | |
| STM32Cube FW_F4 V1.27.1 |
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Built-in How to
How to incorporate OSS-ECAL into user programs
How to incorporate multiple OSS-ECALs in a user program (same MCU function)
How to incorporate multiple OSS-ECALs in a user program (different MCU function)
How to incorporate multiple identical electronic components into a user program
How to reduce the impact on user programs by replacing electronic components