104-AI12-8

104-AIO12-8 ADL | Alldatasheet

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KEY FE ATURES: ■ Eight single-ended or true differential inputs ■ Programmable input ranges of: 0-5V, 0-10V, ±5V, ±10V ■ 100KHz sampling rate ■ On-board pacer clock and counter timers ■ Four double-buffered analog outputs ■ Jumper selectable output ranges of: 0-5V, 0-10V, ±5V, ±10V ■ 24 digital I/O lines, type 82C55 with change of state detect on port C, buffers on ports A & B ■ Flexible configurations to suit your needs FAC T ORY OP T IONS: ■ 4-20mA inputs with offset ■ Channel by channel pre-amplifier gains of 1-100 ■ +5VDC only operation ■ 0 to +70°C and -40 to +85°C versions available ■ Inputs or outputs only versions available The 104-AIO12-8 is a low-cost 12-chan- nel analog multifunction I/O board which features an excellent price/performance value for PC/104-based data acquisition. The inherent "selectability" of the card’s onboard features allows the depopulation of unnecessary functionality. This keeps costs down by allowing the user to more pre- cisely specify the board to the application’s unique requirements. The 104-AI12-8 has no outputs while the 104-AO12-4 has no inputs. The 104-AIO12-8 provides eight single- ended or eight true differential analog input channels with 12-bit resolution. 200V common-mode rejection, high input impedance (2MegOhms, typical) and factory pre-settable gain to accommodate low-level sensor inputs are also included. Analog inputs are software programmable for 0-5V, 0-10V, ±5V and ±10V, and optionally factory configurable for 4-20mA. The same ranges are jumper-selected for the four channels of 12-bit analog output. 24 parallel lines of digital I/O, eight of which also provide change-of-state detection, are also provided for a complete, low cost, multifunction data acquisition solution. SOF T WARE The 104-AIO12-8 Series are supported for use in most operating systems and include a free DOS, Linux and Windows 95/98/Me/NT/ 2000/XP/2003 compatible software package. This includes sample pro- grams and source code in "C" and Pascal for DOS, and Visual Basic, Delphi, C++ Builder, and Visual C++ for Windows. Also included is a graphical setup program in Windows. Linux support includes installation files and basic samples for programming from any user level via an open source kernel driver. 12-Bit PC/104 MULTIFUNCTION ANALOG I/O 104-AIO12-8 104-AI12-8 104-AO12-4 Advanced Digital Logic, Inc. 4411 Morena Blvd. Suite 101 San Diego, CA 92117 Email: sales @adlogic-pc104.com Website: www. adlogic-pc104 .com Tel: (858) 490-0597 Fax: (858) 490- 0599

Counter/Timer D/AC Output Stage Standard Input Stage 12-Bit PC/104 MULTIFUNCTION ANALOG I/O 104-AIO12-8 104-AI12-8 104-AO12-4 A/D Number of inputs 8 single-ended or 8 true differential Resolution 12-bit Bipolar ranges ±5V, ±10V (4-20mA factory option) Unipolar ranges 0-5V, 0-10V Sampling rate 100 KHz Type Successive Approximation Nonlinearity ±1 LSB max, monotonic Common mode voltage ±200V Trigger source Software selectable: programmable timer, program command Digit al I/O Number of I/O 24, pulled up to +5V Type 82C55A Input voltage Logic low: -0.3V min, 0.8V max; Logic high: 2.2V min, 5.8V max Input current ±1µA max Outputs Logic low: 0.0V min, 0.4V max; Logic high: 3.7V min, 5.0V max Output current (Ports A & B) Logic low: 64mA max sink; Logic high: 32mA max source Output current (Ports C) Logic low: 2.5mA max sink; Logic high: 2.5mA max source Change of state Port C enabled with change of state detection D/A Number of outputs 4 Resolution 12-bit resolution Bipolar ranges ±5V, ±10V Unipolar ranges 0-5V, 0-10V Conversion rate 100 KHz Relative accuracy ±2 LSB Output current 3mA per channel Count er/T imer Type 82C54 Counters/timers 3 x 16-bit Clock Frequency 1MHz Software support Event counter, frequency output, frequency pulse and measurement Gener al Power required +5V @ 240mA typ (Using optional DC/DC converter) Power required +12VDC: 30mA typical; -12VDC: 30mA typical; (Using ±12V and +5V) +5VDC: 40mA typical Interrupt requests IRQs 3-7, 9-12, 14, 15 Operating Temperature 0 to +70°C, optional -40 to +85°C Storage Temperature -50 to +120°C Humidity 5% to 95% RH, non-condensing Specifications Block Diagram & Pin Configuration Ordering Guide 104-AIO12-8 12-bit, 8-channel A/D, 4 analog outputs and 24 digital I/O 104-AI12-8 12-bit, 8-channel A/D and 24 digital I/O (no outputs) 104-AO12-4 12-bit, 4 analog outputs and 24 digital I/O (no inputs) 01 02 03 04 05 06 07 08 09 10 GND GND GND GND GND AOUT0 AOUT1 VRef AOUT2 AOUT3 Analog Output VRef AGND AIN0- AGND AIN1- AGND AIN2- AGND AIN3- AGND AIN4- AGND AIN5- AGND AIN6- AGND AIN7- NC NC NC GND GATE0 IN 1MHz OUT OUT1 GATE2 IN VRef Adj. AIN0+ AIN0 S.E. AIN1 S.E. AIN1+ AIN2+ AIN2 S.E. AIN3 S.E. AIN3+ AIN4+ AIN4 S.E. AIN5 S.E. AIN5+ AIN6+ AIN6 S.E. AIN7 S.E. AIN7+ NC NC NC CLK0 IN OUT0 GATE1 IN CLK2 IN OUT2 0201 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Analog Input PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 PA PA6 PA5 PA4 PA3 PA2 PA1 PA0 +5 VDC GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 0201 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Digital I/O © Copyright 2006 Advanced Digital Logic, Inc. Specifications subject to change without notice. Advanced Digital Logic, Inc. 4411 Morena Blvd. Suite 101 San Diego, CA 92117 Email: sales @adlogic-pc104.com Website: www. adlogic-pc104 .com Tel: (858) 490-0597 Fax: (858) 490- 0599