Electronic Components Datasheet Search |
|
ADS1158EVM-PDK Datasheet(PDF) 5 Page - Texas Instruments |
|
ADS1158EVM-PDK Datasheet(HTML) 5 Page - Texas Instruments |
5 / 39 page www.ti.com Digital Interface The AINCOM and multiplexer bypass pins are brought to J2, as shown in Table 3. AINCOM is connected to pin 12 on J2. An additional connection is made between J2.11 and J1.10; as a result of this connection, if J2.11 and J2.12 are shorted, and J1.9 and J1.10 are shorted, AINCOM is grounded; if only J2.11 and J2.12 are shorted, AINCOM is available on the EVM analog connector. The multiplexer bypass is available at J2.13 –J2.14 (MUXOUP) and J2.15–J2.16 (MUXOUN). Shorting these pairs of pins routes the multiplexer output back to the ADCINN and ADCINP pins through a differential filter. Alternatively, a signal can be applied directly to ADCINN and ADCINP through the filter. Table 3. J2 —Supplemental Analog Interface Pinout PIN NUMBER SIGNAL DESCRIPTION J2.1 –J2.2 GND Analog ground J2.3 A8 AIN8, ADS1258 J2.4 A9 AIN9, ADS1258 J2.5 A10 AIN10, ADS1258 J2.6 A11 AIN11, ADS1258 J2.7 A12 AIN12, ADS1258 J2.8 A13 AIN13, ADS1258 J2.9 A14 AIN14, ADS1258 J2.10 A15 AIN15, ADS1258 J2.11 J1.10 Connected to J1, pin 10 J2.12 ACOM AINCOM, ADS1258 J2.13 ANP ADCINP, ADS1258 J2.14 MOP MUXOUP, ADS1258 J2.15 ANN ADCINN, ADS1258 J2.16 MON MUXOUN, ADS1258 3 Digital Interface 3.1 Serial Data Interface The ADS1258EVM is designed to easily interface with multiple control platforms. Samtec part numbers SSW-110-22-F-D-VS-K and TSM-110-01-T-DV-P provide a convenient 10-pin, dual-row, header/socket combination at J6. This header/socket provides access to the digital control and serial data pins of the TSC. Consult Samtec at www.samtec.com or call 1-800-SAMTEC-9 for a variety of mating connector options. All logic levels on J6 are 3.3V CMOS, except for the I 2C pins, which conform to 3.3V I2C rules. The ADS1258 may run at different logic levels, as set using J4. All ADS1258 pins are therefore level-shifted. 5 SBAU126C – May 2007 – Revised May 2011 ADS1158EVM, ADS1258EVM, ADS1158EVM-PDK, and ADS1258EVM-PDK Submit Documentation Feedback Copyright © 2007–2011, Texas Instruments Incorporated |
Similar Part No. - ADS1158EVM-PDK |
|
Similar Description - ADS1158EVM-PDK |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |