5 4 3 AFE_x_LATCH_OUTPUT_nENABLE AFE_x_LATCH_GPIO_[0:7] 1 P2 P2 AFE_x_LATCH_GPIO_1 AFE_x_LATCH_GPIO_3 AFE_x_LATCH_GPIO_5 AFE_x_LATCH_GPIO_7 AFE_x_UART_TX AFE_x_UART_RX AFE_x_CAN_TX AFE_x_CAN_RX 2 DVDD_3_3V 54 56 GND GND AFE_DVDD_3_3V R7 0 R8 0 AFEx/SCIx_REF_VSS C2 10uF 10V R2 680 TP1 DVDD_3_3V AFE_REF_VSS 1 GND GND C1 10uF 10V AFEx/SCIx_REF_VDD D1 GREEN DVDD_3_3V 2 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 AFEx_CON_1 QRM8-026-02.0-L-D-A 2x26 SMVT C P2 P2 P2 P2 AFE_x_I2S_SCK AFE_x_I2S_WS_LRCLK AFE_x_I2S_SDIN AFE_x_I2S_SDIN_AUX P2 P2 AFE/SCI_x_I2C_SDA AFE/SCI_x_I2C_SCL P2 P2,3 P2,3 P2,3 P3 R9 AFEx/SCIx_ANLG_VDD 0 AFEx/SCIx_ANLG_VSS R10 0 AFE_x_SPI_CS AFE_x_SPI_CLK AFE_x_SPI_MOSI AFE_x_SPI_MISO C AFE_AVSS 200K 200K MAVRK_AFE_x_MOD_SEL MAVRK_SCI_x_MOD_SEL MAVRK_AFE_x_MOD_IRQ MAVRK_SCI_x_MOD_IRQ AFEx/SCIx_REF_VDD AFEx/SCIx_REF_VSS SCI_x_GPIO_[0:3] SCI_x_GPIO_0 SCI_x_GPIO_1 SCI_x_GPIO_2 SCI_x_GPIO_3 AFEx/SCIx_ANLG_VSS AFEx/SCIx_ANLG_VDD Current Sense AVDD_5_5V Sense Return AFE/SCI_COM_3 AFE/SCI_COM_2 AFE/SCI_COM_1 AFE/SCI_COM_0 P2 P2 P2 P2 SCI_x_SPI_CS SCI_x_SPI_CLK SCI_x_SPI_MOSI SCI_x_SPI_MISO B R6 1.1K C4 10uF 10V D2 YEL-GRN AVDD_5_5V C5 10uF 10V 2 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 P2 P2 P2 P2 AFE_AVDD_5_5V R52 1.3 1/10W 1 AFEx_CON_2 ERM5-30-02.0-L-DV-K 2x30 SMVT AFE_SCI_REFERENCE TP2 AVDD_5_5V 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 B A AFE_AVDD AFE_x_LATCH_GPIO_6 AFE_x_LATCH_GPIO_4 AFE_x_LATCH_GPIO_2 AFE_x_LATCH_GPIO_0 R3 R4 P2 P2 P3 D AFE_REF_VDD R1 0.10 1/4W 53 55 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 D SCI_x_ANLG_CH_[0:15] TP3 Blk SCI_x_ANLG_CH_15 SCI_x_ANLG_CH_14 SCI_x_ANLG_CH_13 SCI_x_ANLG_CH_12 SCI_x_ANLG_CH_11 SCI_x_ANLG_CH_10 SCI_x_ANLG_CH_9 SCI_x_ANLG_CH_8 SCI_x_ANLG_CH_7 SCI_x_ANLG_CH_6 SCI_x_ANLG_CH_5 SCI_x_ANLG_CH_4 SCI_x_ANLG_CH_3 SCI_x_ANLG_CH_2 SCI_x_ANLG_CH_1 SCI_x_ANLG_CH_0 TP4 Blk GND GND AFE to MB INTERFACE A 4 Title Approval LB1 PART NUMBER-MVK 5 P3 3 Designer Brian Shaffer Drawn By Brian Shaffer Layout Dawn Ritz AFE-ADS1X9X-MVK Rev B Size B EDGE No 6519918 Date Monday, January 30, 2012 2 Page 1 of 3 1 5 4 3 2 1 AFE_AVDD R11 2.5V Reference C9 0.01uF 16V D AFE_AVDD 10.0K 1/10W C11 51pF C10 0.1uF 50V 50V 4 - V+ U1 2 3 4 C6 2.2uF 10V 3 + 6 5 Vin Vout TEMP TRIM GND 2.5V REF5025AIDGK V- 5 1 2 R12 C8 2.2uF 10V 10 1/10W C12 220pF 50V OPA320AIDBV R51 1.3 1/10W C7 2.2uF 10V D U2 P3 Vref+ Sel 1x3 THVT 1 2 3 VREFP P3 AFE_AVSS AFE_AVSS AFE_AVSS AFE_DVDD_3_3V P1 AFE_x_LATCH_GPIO_[0:7] AFE_x_LATCH_GPIO_0 AFE_x_LATCH_GPIO_1 AFE_x_LATCH_GPIO_2 AFE_x_LATCH_GPIO_3 AFE_x_LATCH_GPIO_4 AFE_x_LATCH_GPIO_5 AFE_x_LATCH_GPIO_6 AFE_x_LATCH_GPIO_7 P1 VCC 2 3 4 5 6 7 8 9 11 1 AFE_x_LATCH_OUTPUT_nENABLE D1 D2 D3 D4 D5 D6 D7 D8 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 LE OE GND TPAD 20 19 18 17 16 15 14 13 12 n/c 10 21 R15 430 1/10W R16 470 1/10W 1 AFE_DVDD_3_3V P1 P1 AFE_x_SPI_CS MAVRK_AFE_x_MOD_SEL 2 7 P1 MAVRK_SCI_x_MOD_SEL 6 3 V+ NO1 COM1 IN1 COM2 IN2 NO2 GND 8 1 A P1 AFE/SCI_x_I2C_SCL 2 7 P1 AFE/SCI_x_I2C_SDA 6 3 COM1 IN1 COM2 IN2 V+ NO1 NO2 GND 8 1 P3 TP5 TP6 P1 AFE_x_I2S_SCK R24 0 AFE/SCI_COM_0 P1 P1 AFE_x_I2S_WS_LRCLK R25 0 AFE/SCI_COM_1 P1 P1 AFE_x_I2S_SDIN R26 0 AFE/SCI_COM_2 P1 P1 AFE_x_I2S_SDIN_AUX R27 0 AFE/SCI_COM_3 P1 2 P3 SEL_SCI_x_SPI_CS R18 0 SCI_x_SPI_CS P1 AFE_x_SPI_CLK AFE_x_SPI_MOSI AFE_x_SPI_MISO R19 R20 R21 0 0 0 SCI_x_SPI_CLK SCI_x_SPI_MOSI SCI_x_SPI_MISO P1 P1 P1 AFE_DVDD_3_3V U6 R55 100K 1/10W P3 P3 P3 B P1,3 P1,3 P1,3 C15 0.1uF 10V R54 100K 1/10W SEL_AFE_x_SPI_CS 5 4 TS5A2066DCU R53 100K 1/10W D4 YELLOW GPIO7 2 U5 D3 RED GPIO6 C14 0.1uF 10V AFE_CLK_SEL AFE_PWDN AFE_RESET AFE_CLK_EN AFE_START AFE_LDO_EN AFE_GPIO_6 AFE_GPIO_7 n/c SN74LVC573ARGY B C R56 100K 1/10W U4 1 C13 0.1uF 10V C In case the I2S signals are needed on the SCI card. AFE_DVDD_3_3V R17 0 5 4 R22 0 C16 0.1uF 10V U7 8 7 6 5 VCC WP SCL SDA A0 A1 A2 VSS 1 2 3 4 128K I2C EEPROM ADDR is 0x52 R14 0 AFE INTERFACE LOGIC R48 0 DNI A Title TS5A2066DCU AFE-ADS1X9X-MVK AFE_I2C_SDA AFE_I2C_SCL Size B I2C EEprom for traceability 5 4 EDGE No 6519918 Rev Date Monday, January 30, 2012 3 2 B Sheet 2 of 3 1 5 4 3 2 1 Optional Parts for U9: Package C20 1000pF 50V SCI_x_GPIO_2 V- - 4 R28 0 1/10W 1 2 3 RLDREF TPOUT1 TPOUT2 VREFP VREFN OPA333AIDBV TP7 TP8 TP9 TP10 TP11 VREFP P2 10 9 12 11 SCI_x_ANLG_CH_4 SCI_x_ANLG_CH_5 14 13 SCI_x_ANLG_CH_0 SCI_x_ANLG_CH_1 16 15 24 25 17 18 64 U9 ADS1298IPAG IN4P IN4N IN3P IN3N IN1P IN1N 42 44 45 46 ADC_GPIO_1 ADC_GPIO_2 ADC_GPIO_3 ADC_GPIO_4 38 47 39 43 34 40 AFE_START MAVRK_AFE_x_MOD_IRQ SEL_AFE_x_SPI_CS AFE_x_SPI_MISO AFE_x_SPI_MOSI AFE_x_SPI_CLK C44 D5 GREEN GPIO1 C37 10uF 10V C46 D7 WHT GPIO3 D8 BLUE GPIO4 AFE_CLK TP12 CLK_IN/OUT 1 S M A 3 GHz 5-1814832-1 J1 B C23 0.1uF 10V C24 0.1uF 10V C25 1.0uF 10V C26 1.0uF 10V C27 10uF 10V C28 10uF 10V 1.0uF C45 1.0uF 10V 0.1uF 10V 1x4 THVT R44 130 1/10W R43 200 1/10W D6 YELLOW GPIO2 C 10V 1.0uF 10V C35 0.1uF 10V R42 470 1/10W P2 R46 10K AFE_AVDD C33 0.1uF 10V R41 220 1/10W AFE_DVDD_3_3V C43 C31 0.1uF 10V P2 P1 P2 P1,2 P1,2 P1,2 48 50 33 49 51 DVDD DVDD DGND DGND DGND R45 0 C29 0.1uF 10V P2 ADC GPIO 1 2 3 4 AFE_CLK AFE_CLK_SEL B Local decoupling for AVDD/AVSS pins. Place as close as possible. P2 P2 41 DAISY_IN IN2P IN2N R40 10K 1/10W AFE_PWDN AFE_RESET 37 52 CLK CLKSEL 31 27 29 SCI_x_ANLG_CH_2 SCI_x_ANLG_CH_3 START DRDY CS DOUT DIN SCLK VCAP1 VCAP2 VCAP3 VCAP4 SCI_x_ANLG_CH_6 SCI_x_ANLG_CH_7 IN5P IN5N R39 10K 1/10W 28 30 55 26 8 7 R38 R47 100K 10K 1/10W 1/10W 35 36 GPIO1 GPIO2 GPIO3 GPIO4 AVDD1 AVSS1 SCI_x_ANLG_CH_8 SCI_x_ANLG_CH_9 IN6P IN6N AFE_DVDD_3_3V PWDN RESET 54 53 6 5 VREFP VREFN SCI_x_ANLG_CH_10 SCI_x_ANLG_CH_11 IN7P IN7N TESTP_PACE_OUT1 TESTN_PACE_OUT2 4 3 IN8P IN8N WCT SCI_x_ANLG_CH_12 SCI_x_ANLG_CH_13 RLDIN RLDOUT RLDINV RLDREF 2 1 24 24 24 C22 0.1uF 10V AFE_AVSS AVDD AVDD AVDD AVDD AVDD AVSS AVSS AVSS AVSS AVSS C SCI_x_ANLG_CH_14 SCI_x_ANLG_CH_15 RESV1 NC1 NC2 P1 SCI_x_ANLG_CH_[0:15] 19 21 22 56 59 20 23 32 57 58 AFE_REF_VSS R32 R33 0 R34 0 R35 0 R36 0 R37 RLDIN RLDOUT RLDINV 0 C21 10uF 10V 62 63 61 60 0 4 6 8 D C18 0.1uF 10V ADS1294IPAG ADS1296IPAG ADS1298IPAG 1 3 JPS3 WCT 16 16 16 2 + C19 1500pF 25V 4 6 8 4 5 3 2 U8 V+ R30 1.0M 1/10W ADS1194CPAG ADS1196CPAG ADS1198CPAG 1 SCI_x_GPIO_1 JPS2 RLD 2 5 1 2 R31 0 1 C17 0.1uF 10V ADC RES 2 AFE_REF_VDD D # of Chnl R29 1 DNI 2 0 1 SCI_x_GPIO_0 2 P1 SCI_x_GPIO_[0:3] C47 22uF 10V C30 0.1uF 10V A AFE_DVDD_3_3V AFE_DVDD_3_3V AFE_AVSS C32 0.1uF 10V C34 0.1uF 10V C36 0.1uF 10V C38 10uF 10V AFE_AVSS AFE_AVDD C39 0.1uF 10V ADS1298 ADC C41 10uF 10V A Title C48 100uF 10V DNI C49 1.0uF 10V C50 1.0uF 10V C40 0.1uF 10V C42 10uF 10V XJ2 XJ3 AFE-ADS1X9X-MVK Size B EDGE No 6519918 Rev B AFE_AVSS OPTIONAL Shunt_100 Shunt_100 5 4 3 2 Date Monday, January 30, 2012 Sheet 3 of 3 1