ptc04-db-90316 daughter board for melexis ptc devices ptc04-db-90316 page 1 of 9 data sheet rev. 3.0 may 11 features and benefits ptc04 interface board for testing devices: MLX90316 mlx90324 mlx90333 mlx90360 mlx90364 mlx90365 applications experimental tool for lab and prototyping production equipment for serial programming ordering information part no. description ptc04-db-90316 rev3.0 default daughter board (boa rd + rear panel ptc04) accesoires part no. description dll?s for all supported products user inter faces for supported products functional diagram figure 0-1
ptc04-db-90316 daughter board for melexis ptc devices ptc04-db-90316 page 2 of 9 data sheet rev. 3.0 may 11 table of contents features and benefits .............................. ................................................... ...................................... 1 applications....................................... ................................................... .................................................. 1 ordering information............................... ................................................... ....................................... 1 accesoires......................................... ................................................... ................................................... 1 functional diagram ................................. ................................................... ......................................... 1 board description.................................. ................................................... ........................................... 3 1.1. b oard l ayout ................................................... ................................................... ........................................3 1.2. b oard s chematic ................................................... ................................................... ..................................4 1.2.1. main circuit .......................................... ................................................... ...............................................4 1.2.2. address decoder mux circuit ............................. ................................................... ...............................5 1.3. d aughter board c onnectors ................................................... ................................................... .............6 1.3.1. digital db connector (40 pins).......................... ................................................... ................................6 1.3.2. analog db connector (48 pins)............................. ................................................... .............................7 1.4. a pplication c onnector ................................................... ................................................... ........................8 disclaimer ......................................... ................................................... ................................................... . 9
ptc04-db-90316 daughter board for melexis ptc devices ptc04-db-90316 page 3 of 9 data sheet rev. 3.0 may 11 board description 1.1. board layout figure 0-1 j5, j6: connect pwm0 and pwm1 channels to out1a_sense a nd out1b_sense through relays ls2 and ls3.these jumpers are needed when pwm mode of MLX90316 is used. j2, j3: jumpers to connect the measurement sense lines i mmediately to the force lines. these jumpers are needed when no force and sense is used. j1, j4: screw terminals on witch present all the sign als of db connector. u2: this ee memory keeps a few initial variables in m ind. it allows for example to detect what db is connected to the programmer and if the db is not e xpired. analog and digital connector: see below for a detai led description db connector: connector to the application. see bel ow for details j9: rs232 lines. used for connecting a scope during d ebug, measurements, etc.
ptc04-db-90316 daughter board for melexis ptc devices ptc04-db-90316 page 4 of 9 data sheet rev. 3.0 may 11 1.2. board schematic 1.2.1. main circuit project : size schematic : rev date: sheet of ptc04-db-90316 3.0 90316 a3 1 2 tuesday , nov ember 27, 2007 r27 15 j8 40 pin header 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 vout_pps3 +5v_dig_con +5v_dig_con +5v_dig_con flatcable_line_1 vdda flatcable_line_2 vdda_sense d67 2 1 flatcable_line_3 out1a micea ana.comp0 flatcable_line_4 out1a_sense flatcable_line_5 out2a flatcable_line_6 out2a_sense flatcable_line_7 flatcable_line_8 vssa_sense flatcable_line_9 kick_downa d47 22x diodes dflr1200 2 1 d0 d48 2 1 flatcable_line_10 micea r26 10k out1a ana.comp3 d2 flatcable_line_11 musta out1b agnd r23 10k flatcable_line_15 vddb txd0 d4 flatcable_line_16 vddb_sense flatcable_line_17 out1b d6 flatcable_line_18 out1b_sense iodrv _4 flatcable_line_19 out2b flatcable_line_20 out2b_sense +5v_ana_con vssb j6 jumper 1 2 flatcable_line_22 vssb_sense scl flatcable_line_23 kick_downb vout_pps3 f8 flatcable_line_24 miceb +36v_supply flatcable_line_25 mustb pwm_b u1 uln2803lw i1 1 i2 2 i3 3 i4 4 i5 5 i6 6 i7 7 i8 8 gnd 9 vcc 10 o8 11 o7 12 o6 13 o5 14 o4 15 o3 16 o2 17 o1 18 fa vddb vout_pps2 vdda vout_pps1 out2a_sense kick_downa out1a_mux vdda_sense out1b_mux u2 pcf8582ap a0 1 a1 2 a2 3 vss 4 sda 5 scl 6 ptc 7 vdd 8 out2b_sense kick_downb pe0 rxd0 vddb_sense scl sda pe6 +36v vddb pe2 ain0 vddb_sense pe7 out1b out1b_sense agnd out2b out2b_sense vssb_sense +5v_dig_con kick_downb miceb mustb isense_pps1 dgnd dgnd dgnd dgnd agnd pwm_b ana.comp3 pwm1 pwm_a ana.comp2 pwm0 isense_pps2 agnd d25 8x diodes dflr1200 2 1 d21 2 1 dgnd j3 jumper header 4x2 1 2 3 4 5 6 7 8 d23 2 1 d19 2 1 j10 con3 1 2 3 iodrv _3 iodrv _0 j9 con3 1 2 3 vddb_sense +5v_dig_con iodrv _7 out1b_sense dgnd isense_pps3 iodrv _4 out2b_sense cmd_send iodrv _2 rs232_gnd vssb_sense cmd_receiv e vddb cmd_send rs232_gnd out1b cmd_receiv e out2b vssb d2 2 1 r4 1k d3 2 1 d4 2 1 d7 2 1 iodrv _1 r7 1k iodrv _5 r6 1k d1 2 1 pe4 pwm0 pe6 pwm2 d8 2 1 r2 1k f9 fb ff f8 +36v_supply fd fe d26 2 1 d57 2 1 fc fa d20 2 1 d52 2 1 d22 2 1 d56 2 1 d24 2 1 d54 2 1 isense_pps4 d55 2 1 d60 2 1 d59 2 1 d51 2 1 d58 2 1 d53 2 1 vdda out2a vssa vssa_sense +5v_dig_con out1a_sense vdda_sense out2a_sense j2 jumper header 4x2 1 2 3 4 5 6 7 8 out1a +5v_ana_con out1a_sense out1b_sense ana.comp0 agnd ana.comp2 +36v d9 2 1 r9 1k r10 1k meas_line_p1 vdda_sense meas_line_p2 pe6 pe7 dgnd +5v_dig_con d11 g7 2 1 d12 g7 2 1 j5 jumper 1 2 pwm_a r13 2k2 ana.comp0 ana.comp1 ana.comp2 ana.comp3 a4 i2c address : 1010 0000 meas_line_n1 vssa_sense d44 2 1 meas_line_n3 vssb_sense a6 d42 2 1 out2a dgnd dgnd d34 2 1 r14 5k6 iodrv _4 out2b +5v_dig_con a3 a1 d43 2 1 rel2 pickering 109-2-a-5/2d 1 2 5 3 4 6 +5v_dig_con r15 5k6 vout_pps3 a5 pe7 pwm3 d46 2 1 +5v_dig_con d36 2 1 d3 d1 d32 2 1 a7 d38 2 1 d5 u6 bs170/sot23 3 1 2 d35 2 1 f9 pe3 d7 pe5 pwm1 sda pe1 txd0 d41 2 1 out2b d40 2 1 kick_downa +5v_dig_con d31 2 1 d33 2 1 out2a d39 2 1 d37 2 1 rel5 pickering 109-2-a-5/2d 1 2 5 3 4 6 d30 2 1 iodrv _7 d29 2 1 iodrv _7 d45 2 1 flatcable_line_21 rel6 pickering 109-2-a-5/2d 1 2 5 3 4 6 meas_line_p3 vddb_sense kick_downb +5v_dig_con +5v_dig_con wr iodrv _4 kick_downb meas_line_p4 kick_downa r17 1k47 rel3 pickering 109-2-a-5/2d 1 2 5 3 4 6 r18 1k47 reset vdda d61 2 1 vddb a0 ff a2 fc dgnd fe rd d63 2 1 vssa fb d65 2 1 fd r5 1k d5 2 1 vout_pps4 iodrv _6 ls1 relay spdt 7 2 1 3 5 musta r1 1k mustb r8 1k +5v_dig_con r3 1k d6 2 1 iodrv _6 ana.comp1 address decodermux pe6 pe7 out2a_sense kick_downa vdda_sense ml_p2 +36v_supply out1a_mux ml_p4 vddb_sense kick_downb out2b_sense out1b_mux dgnd +5v_dig_con agnd ls2 relay spdt 7 2 1 3 5 c1 100nf_1206 2 1 +5v_dig_con d62 2 1 out1a_mux d64 2 1 iodrv _2 d66 2 1 iodrv _3 ls3 relay spdt 7 2 1 3 5 out1b_mux +5v_dig_con d68 2 1 rel1 pickering 109-2-a-5/2d 1 2 5 3 4 6 +2.5v_ref_supply d27 20x diodes dflr1200 2 1 d28 2 1 meas_line_p1 vout_pps1 vout_pps2 meas_line_p2 agnd vout_pps3 r25 487 meas_line_p3 vout_pps4 vdda_sense vdda +5v_digital_supply out1a out1a_sense meas_line_p4 out2a out2a_sense r11 5k6 vssa_sense kick_downa r12 5k6 musta meas_line_n1 agnd agnd meas_line_n2 vout_pps3 meas_line_n3 j1 10 pins screw terminal 1 2 3 4 5 6 7 8 9 10 11 digital db connector1 meas_line_n4 d10 2 1 out1a +5v_dig_con iodrv _5 d15 g7 2 1 +5v_dig_con r20 10k device db25_female 1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 rel4 pickering 109-2-a-5/2d 1 2 5 3 4 6 r16 2k2 r19 10k out1b d14 g7 2 1 d13 g7 2 1 +5v_dig_con d16 g7 2 1 d17 g7 2 1 +5v_dig_con +5v_dig_con d18 g7 2 1 +36v +5v_dig_con pe2 pe3 pe4 pe5 +5v_supply +5v_dig_con +5v_dig_con +5v_dig_con +5v_dig_con ls5 relay spdt 7 2 1 3 5 ls4 relay spdt 7 2 1 3 5 iodrv _0 out1a iodrv _1 out1b j7 con48b 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 35 37 36 38 39 40 41 42 43 44 45 46 47 48 vdda vdda_sense out1a out1a_sense out2a rxd0 d49 2 1 out2a_sense d50 2 1 vssa vssa_sense kick_downa micea micea ain0 miceb ana.comp1 agnd musta vssb vddb_sense out2b_sense mustb r24 10k vssb_sense out1b out2b u5 bs170/sot23 3 1 2 j4 10 pins screw terminal 1 2 3 4 5 6 7 8 9 10 11 miceb out1b_sense kick_downb vddb shtd_pps4 shtd_pps3 shtd_pps2 shtd_pps1 +5v_dig_con
ptc04-db-90316 daughter board for melexis ptc devices ptc04-db-90316 page 5 of 9 data sheet rev. 3.0 may 11 1.2.2. address decoder mux circuit project : size schematic : rev date: sheet of ptc04-db-90316 3.0 90316 a 2 2 tuesday , nov ember 06, 2007 agnd agnd u3 74hc4052/so y0 1 y2 2 y 3 y3 4 y1 5 inh 6 vee 7 gnd 8 b 9 a 10 x 13 vdd 16 x0 12 x1 14 x2 15 x3 11 agnd agnd +5v_dig_con agnd agnd agnd agnd r29 1k r30 1k r31 1k dgnd dgnd dgnd c3 100nf_0805_z5u 2 1 dgnd +5v_dig_con c2 100nf_0805_z5u 2 1 drv 1 drv 2 ml_p2 drv 3 drv 4 dgnd dgnd agnd drv 2 u12 max4656 com 1 n.c. 2 gnd 3 v+ 4 n.c. 5 in 6 v- 7 no 8 ep 9 +36v out1a_mux agnd u11 max4656 com 1 n.c. 2 gnd 3 v+ 4 n.c. 5 in 6 v- 7 no 8 ep 9 drv 1 kick_downa out2a_sense vdda_sense agnd drv 4 u14 max4656 com 1 n.c. 2 gnd 3 v+ 4 n.c. 5 in 6 v- 7 no 8 ep 9 u13 max4656 com 1 n.c. 2 gnd 3 v+ 4 n.c. 5 in 6 v- 7 no 8 ep 9 agnd drv 3 +36v_supply +36v pe7 pe6 +36v agnd c8 100nf_0805_z5u 2 1 agnd +36v c9 100nf_0805_z5u 2 1 +36v agnd c10 100nf_0805_z5u 2 1 +36v agnd c11 100nf_0805_z5u 2 1 u10 max4656 com 1 n.c. 2 gnd 3 v+ 4 n.c. 5 in 6 v- 7 no 8 ep 9 out2b_sense +36v c5 100nf_0805_z5u 2 1 +36v agnd drv 4 agnd out1b_mux agnd vddb_sense c7 100nf_0805_z5u 2 1 +36v agnd agnd drv 3 +36v drv 1 +36v c6 100nf_0805_z5u 2 1 +36v u8 max4656 com 1 n.c. 2 gnd 3 v+ 4 n.c. 5 in 6 v- 7 no 8 ep 9 c4 100nf_0805_z5u 2 1 agnd agnd agnd ml_p4 u7 max4656 com 1 n.c. 2 gnd 3 v+ 4 n.c. 5 in 6 v- 7 no 8 ep 9 u9 max4656 com 1 n.c. 2 gnd 3 v+ 4 n.c. 5 in 6 v- 7 no 8 ep 9 +36v kick_downb drv 2 +36v r28 1k +36v +36v +36v
ptc04-db-90316 daughter board for melexis ptc devices ptc04-db-90316 page 6 of 9 data sheet rev. 3.0 may 11 1.3. daughter board connectors the main board has two connectors to the interface wi th the application. the ptc allows adding a full pcb in between. this daughter board can be mounted on the two connectors. in some exceptional cases, a daughter board contains only a few wires from the a nalog connector to the application connector. the pins on of the connectors are described below. meas_line_p1 +36v_supply isense_pps3 vout_pps4 ana.comp2 isense_pps2 pe5 sda rd fc isense_pps1 pe4 d1 vout_pps3 a0 meas_line_p3 pe0 f8 a6 pe3 ana.comp0 d4 agnd d6 pe7 meas_line_n3 d5 meas_line_p4 fa meas_line_n2 scl vout_pps1 d3 wr +5v_digital_supply a4 fb agnd vout_pps2 d2 d7 48 pin header 13 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 24 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 35 37 36 38 39 40 41 42 43 44 45 46 47 48 digital db connector meas_line_n4 meas_line_p2 analog db connector pe1 40 pin header 13 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 24 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 a1 pe6 ana.comp3 meas_line_n1 fe d0 +2.5v_ref_supply dgnd ana.comp1 a7 fd ff a2 a5 a3 f9 pe2 reset isense_pps4 1.3.1. digital db connector (40 pins) mainly, the digital connector is meant to expand the programmer to extra needs. address lines a0-a7 together with the map select lines f8-ff allows to d irect access an area of 2 k. examples would be adding a simple addressed i/o register by using the s election lines. if more complexity is needed, a full fpga can be mounted on the db board pins names description 1 C 8 a0 C a7 address lines 9 C 16 d0 C d7 data lines active during rd or wr si gnals 17 rd read: a negative pulse will indicate a sampli ng of the data on the data bus 18 wr write: a negative pulse will indicate when da ta is available on the data bus 20 reset this signal goes low by powering the ptc or by pres sing the reset button. this line can be pulled low by application. check firmware documentation fo r resetting by software. 21-22 scl / sda i2c bus 23-30 f8,f9,,ff cs lines when the address areas ar e accessed 31-38 port e note: these pins are limited to 5 volt input\output !!!! the full port e of the atmega core is mounted to these pins. this allows us to use advanced featu res like pwm, uarts, time measurements, etc. by using firmware that supports these, functi ons, application specific requirements can be fulfilled. 39 dgnd digital ground 40 +5v digital 5 volt digital supply. maximum curre nt to get out of this supply: 250ma note: all the pins are limited to 5 volt input\outp ut!!!! however, there are protections, please take precautions in order to avoid damage of the main boa rd.
ptc04-db-90316 daughter board for melexis ptc devices ptc04-db-90316 page 7 of 9 data sheet rev. 3.0 may 11 1.3.2. analog db connector (48 pins) mainly, the analog connector provides all the analog sig nals and measure possibilities. pins names description 28,32,36 pps 1-3 output of the programmable supplie s 40 pps 4 output of the fast dac programmable power supply 27,31,35,39 isense_pp1-4 outputs (driver outputs before rsens) for current e valuations. these outputs could be used to connect to the analog comparators in order to cr eate fast digital signals based on current. 2,4,6,8 extmeas1-4pos there are 4 differential inpu ts for making measurements 10,12,14,16 extmeas1_4neg the negative inputs of ex tmeas1-4pos 17,19,21,23 shtd_pps1-4 outputs that shows the status of the drivers. signa ls are meant to connect led's to put the front panel 43,44,47,48 anacomp0-3 input (limited to 5v) see *n ote. fast level comparators in order to remove time cons uming measurement 18 +35v_supply supply to extend the daughter board with some extra drivers 24 +2.5v ref output of internal reference all other agnd analog ground note: all the pins are limited to 35 volt input\out put!!!! however, there are protections, please take precautions in order to avoid damage of the main boa rd. * note: some pins are protected and limited to 5 vo lt!!!! however, there are protections, please take precautions in order to avoid damage of the main boa rd.
ptc04-db-90316 daughter board for melexis ptc devices ptc04-db-90316 page 8 of 9 data sheet rev. 3.0 may 11 1.4. application connector the figure and table below shows the connections as pr ovided by the daughterboard ptc04-db-90316. the view of the connector is taken form inside the prog rammer looking to the cable. additional, there are screw terminals on the daughter board that allows you to connect direct to wire. pins names description 1 vdda supply device a.(minimum required single die connection) 2 out1a output 1 device a.(minimum required single die connection) 3 out2a output 2 device a 4 vssa analog ground device a.(minimum required sin gle die connection) 5 kick_downa test signal device a 6 musta test signal device a 7 vout_pps3 programmable power supply 3 8 vddb supply device b.(minimum required dual die c onnection) 9 out1b output 1 device b.(minimum required dual di e connection) 10 out2b output 2 device b 11 vssb analog ground device b.(minimum required du al die connection) 12 kick_downb test signal device b 13 mustb test signal device b 14 vdda_sense sensing supply device a 15 out1a_sense sensing output 1 device a 16 out2a_sense sensing output 2 device a 17 vssa_sense sensing analog ground device a 18 micea test signal device a 19 nc not connected 20 nc not connected 21 vddb_sense sensing supply device b 22 out1b_sense sensing output 1 device b 23 out2b_sense sensing output 2 device b 24 vssb_sense sensing analog ground device b 25 miceb test signal device a
ptc04-db-90316 daughter board for melexis ptc devices ptc04-db-90316 page 9 of 9 data sheet rev. 3.0 may 11 disclaimer devices sold by melexis are covered by the warranty and patent indemnification provisions appearing in its term of sale. melexis makes no warranty, express, s tatutory, implied, or by description regarding the information set forth herein or regarding the freed om of the described devices from patent infringement. melexis reserves the right to change specifications and pr ices at any time and without notice. therefore, prior to designing this product into a system, it is ne cessary to check with melexis for current information. this product is intended for use in normal commercial applications. applications requiring extended temperature range, unusual environmental requirement s, or high reliability applications, such as military, medical life-support or life-sustaining equipment are specifically not recommended without additional processing by melexis for each application. the information furnished by melexis is believed to b e correct and accurate. however, melexis shall not be liable to recipient or any third party for any da mages, including but not limited to personal injury, property damage, loss of profits, loss of use, interrup t of business or indirect, special incidental or consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the technical data herein. no obligation or liability to recipient or any third party shall arise or flow out of melexis? rendering of technical or other services . ? 2009 melexis nv. all rights reserved. for the latest version of this document, go to our w ebsite at www.melexis.com or for additional information contact melexis direct: europe, africa, asia: phone: +32 1367 0495 e-mail: sales_europe@melexis.com america: phone: +1 603 223 2362 e-mail: sales_usa@melexis.com iso/ts 16949 and iso14001 certified
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