 |
データシートサーチシステム |
|
|
データシートサーチシステム |
|
TMAG5170-Q1 データシート(PDF) 16 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
TMAG5170-Q1 データシート(HTML) 16 Page - Texas Instruments |
|
|
16 / 45 page  6 = 65'05_60 + 6#&% 6 F 6#&%60 6#&% 4'5 $ = Fk&15 × 2Eo + Ã & E × 2 E 14 E =4 212 × 2 $ 4 12-bit data when CONV_AVG = 000b Additional 4-bit LSB data when CONV_AVG B 000b $ = F:&15 × 2 15 ; + Ã & E × 2 E 14 E =0 216 × 2 $ 4 16 TMAG5170-Q1 SBAS934 – JUNE 2020 www.ti.com Product Folder Links: TMAG5170-Q1 Submit Documentation Feedback Copyright © 2020, Texas Instruments Incorporated Device Functional Modes (continued) Table 3. Comparing Operating Modes (continued) OPERATING MODE DEVICE FUNCTION INITIALIZATION TIME TO START CONVERSION(1) DATA CONVERSION Sleep Mode Device retains key configuration settings, and last measurement data tstart_sleep + tstand_by + 35 µs The microcontroller can use sleep mode to implement other power saving intervals not supported by wake-up and sleep mode. Deep-sleep Mode Device does not retain key configuration settings, and last measurement data tstart_deep_sleep + tstand_by + 35 µs No conversion start is supported during deep-sleep mode 7.5 Programming 7.5.1 Data Definition 7.5.1.1 Magnetic Sensor Data The X, Y, and Z magnetic sensor data are stored in the X_CH_RESULT, Y_CH_RESULT, and Z_CH_RESULT registers, respectively. The 12-bit ADC output is stored in 16-bit result registers in 2's complement format as shown in Figure 6. With fastest conversion (CONV_AVG = 000b), the ADC output loads the 12 MSB bits of the 16-bit result register along with 4 LSB bits as zeros. With CONV_AVG ≠ 000b, all the 16 bits are used to store the results. With DATA_TYPE = 00b, the 16-bit magnetic sensor data can be accessed through regular 32-bit SPI read. The measured magnetic field can be calculated using Equation 1. where • B is magnetic field in mT. • Di is the data bit as shown in Figure 6. • BR is the magnetic range in mT for the corresponding channel. (1) Figure 6. Magnetic Sensor Data Definition With DATA_TYPE ≠ 00b, the 12 MSB bits from the magnetic result registers can be accessed. In this mode, the measured magnetic field can be calculated using Equation 2. (2) 7.5.1.2 Temperature Sensor Data The TMAG5170-Q1 temperature sensor will measure temperature from –40 °C to 170 °C. The temperature is stored in 16-bit TEMP_RESULT register as shown in Figure 7. With DATA_TYPE = 00b, the 16-bit temperature data can be accessed through regular 32-bit SPI read. The temperature can be calculated using Equation 3. |
同様の部品番号 - TMAG5170-Q1 |
|
同様の説明 - TMAG5170-Q1 |
|
|
リンク URL |
| プライバシーポリシー |
| ALLDATASHEET.JP |
| ALLDATASHEETはお客様のビジネスに役立ちますか？ [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Japanese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
