mikroElektronika click BOARD Comparator click Manuals

2 3 2. Soldering the headers 3. Plugging the board in Once you have soldered the headers your board is ready to be placed into the desired mikroBUS™ socket. Make sure to align the cut in the lower-right part of the board with the markings on the silkscreen at the mikroBUS™ socket. If all the pins are aligned correctly, push the board all the way into the socket. Turn the board upward again. Make sure to align the headers so that they are perpendicular to the board, then solder the pins carefully. Turn the board upside down so that the bottom side is facing you upwards. Place shorter pins of the header into the appropriate soldering pads. Before using your click board™, make sure to solder 1x8 male headers to both left and right side of the board. Two 1x8 male headers are included with the board in the package. 4. Essential features Comparator click can be used with a single or dual power supply. If a single power supply is used, the offset voltage can be as low as 2.0 mV, with a range from 2.0 VDC to 36 VDC. For dual supplies, the range is from ±1.0 VDC to ±18 VDC. The resulting output is compatible with TTL, DTL, ECL, MOS and CMOS logic systems. 1 Comparator click, carrying the LM2903 IC, has two independent precision voltage compara- tors. Two pairs of screw terminals allow you to connect separate inputs (additional two screw terminals are for GND connections). Two potentiometers are placed between the terminals and the IC. Each input has its own Interrupt pin on the mikroBUS™ socket (one on the INT pin, the other in place of the mikroBUS™ AN pin), here marked 01 and 02. 1. Introduction Comparator click manual ver 1.01 0100000080429 Comparator click click BOARD ™ www.mikroe.com VCC VCC AN RST CS SCK MOSI MISO +3.3V GND PWM INT RX TX SCL SDA +5V GND MIKROBUS VCC VCC LM 2903 LO1 HI1 C1 100nF R1 2K2 R2 1K2 Q1 Q2 CON1 CON3 CON2 P2 P1 VCC LO2 HI2 R3 2K2 R4 1K2 Q3 Q4 OUT1 IN1- IN1+ OUT2 IN2- IN2+ Q5 Q6 R5 4K7 R6 4K7 OUT1 OUT2 R7 20K R8 20K VCC IN1- IN1+ IN2- IN2+ J1 OUTPUT1 OUTPUT2 VCC-3.3V VCC-5V PWR R9 2K2 VCC In 1- In 1+ GND In 2+ In 2- Out 2 V+ Out 1 8. Code examples MikroElektronika offers free tech support (www.mikroe.com/support) until the end of the product’s lifetime, so if something goes wrong, we’re ready and willing to help! Once you have done all the necessary preparations, it’s time to get your click board™ up and running. We have provided examples for mikroC™, mikroBasic™ and mikroPascal™ compilers on our Libstock website. Just download them and you are ready to start. .com 6. Dimensions MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document. Specification and information contained in the present schematic are subject to change at any time without notice. Copyright © 2015 MikroElektronika. All rights reserved. mm mils LENGTH 57.15 2250 WIDTH 25.4 1000 HEIGHT* 15 590 5. Schematic 7. SMD jumper 9. Support 25.4 mm / 1000 mils 57.15 / 2250 mils * without headers 10. Disclaimer LOGIC SEL is used to determine whether 5V or 3.3V logic level is used on the interrupt pins. X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Amplifier IC Development Tools category: Click to view products by MikroElektronika manufacturer: Other Similar products are found below : EVAL-ADCMP562BRQZ EVAL-ADCMP565BPZ EVAL-ADCMP566BCPZ EVAL-ADCMP607BCPZ EVAL-ADM1191EBZ EVAL- HSOPAMP-1CPZ 125932-HMC874LC3C AD8003ACP-EBZ AD8013AR-14-EBZ AD8033AKS-EBZ AD8040AR-EBZ AD8044AR-EBZ AD8129AR-EBZ AD8225-EVALZ ADA4853-3YRU-EBZ ADA4859-3ACP-EBZ ADA4861-3YR-EBZ ADA4862-3YR-EBZ ADA4891- 3AR-EBZ ADA4950-2YCP-EBZ DEM-OPA-SOT-1B OPA653EVM LMH6553SDEVAL/NOPB EVAL-ADCMP561BRQZ AD744JR-EBZ AD8004AR-EBZ AD8023AR-EBZ AD8030ARJ-EBZ AD8039ART-EBZ AD8040ARU-EBZ AD8054AR-EBZ AD8073JR-EBZ AD813AR-14-EBZ AD8232-EVALZ AD8304-EVALZ AD8335-EVALZ AD8336-EVALZ AD848JR-EBZ ADA4850-2YCP-EBZ ADA4853-2YCP-EBZ ADA4858-3ACP-EBZ ADA4922-1ACP-EBZ ADCMP380-EVALZ ADL5390-EVALZ THS4513EVM THS7347EVM 551600075-001/NOPB 551600083-001/NOPB BUF12840EVM DEM-OPA-SO-2E