Дистрибьютор в России и странах СНГ MicroMax Computer Intelligence, Inc. Россия, Москва, улица Азовская, дом 6, корпус 3 Телефон: +7 (095) 310-7666 Факс: +7 (095) 310-2502 E-mail: info@micromax.com SPECIFICATIONS I/O ™ MiniModule A2D • Eight Analog Inputs – - Single-ended 12-bit A/D inputs Versatile PC/104 expansion modules feature A/D and D/A - Maxim MAX197 successive circuitry to bring analog I/O to your embedded system approximation chip - 0-5V, 0-10V, +/-5V, or +/-10V range, software-selectable - 4-20mA current loop measurement, hardware-configurable - FEATURES 21 kOhm input impedance - 5MHz bandwidth track/hold • (8) single-ended 12-bit A/D inputs - 100k samples per second • Input range of 0-5V, 0-10V, +/-5V, or +/-10V, - Non-linearity +/-1LSB software-selectable - Gain temperature coefficient 5ppm/0°C • 4-20mA current loop measurement, • Two Analog Outputs – hardware-configurable - 12-bit D/A outputs • (2) 12-bit D/A outputs on some models - LTC1450 D/A chip - • 2.048V or 4.095V output full scale 2.048V or 4.095V ranges, selectable - 120 Ohm output impedance • (16) TTL general-purpose I/Os (GPIOs) on • Sixteen GPIOs – some models - CMOS levels 0-5V • QuickStart Kits include board, cables, drivers, and - 24mA source/sink documentation - Individually configurable as in or out Bus Interface • PC/104 bus (ISA) Mechanical Based on Maxim’s MAX197 successive- programmable as input or output under • Size – 90x96mm (3.6x3.8") PC/104 approximation analog-to-digital chip, the software control. ™ • Power – (typical) 0.15A @ +5V MiniModule A2D products provide Typical uses of analog circuitry include data • Environmental – Operating temperature: configurable analog inputs and outputs to acquisition, industrial control, test and 0° to 70°C standard extend the capabilities of PC/104-compatible measurement, demodulation, and waveform Warranty CPUs and single board computers (SBCs) to generation. The rugged PC/104 • Lifetime warranty meet the needs of a variety of applications. implementation ensures reliable operation in The MiniModule A2D provides (8) single- demanding and harsh environments and the ORDERING INFORMATION ended 12-bit A/D inputs with a software- MiniModule A2D comes with a lifetime MODEL DESCRIPTION selectable range of 0-5V, 0-10V, +/-5V, and warranty. Ampro’s QuickStart Kits provide a MM2-A2D-K11 QuickStart Kit, (Q-01 board, cables, +/-10V. In addition, these inputs can be convenient development package with the documentation, software) MM2-A2D-Q-01 8 analog in, 2 analog out, 16 GPIO hardware-configured to measure 4-20mA I/O cables, documentation, and software MM2-A2D-Q-02 8 analog in current loops, which are common in support using Win32 library calls or ActiveX. industrial applications. The MiniModule A2D fully complies with the Some configurations of the MiniModule A2D industry-standard PC/104 Specification, also provide (2) 12-bit D/A output channels making it a natural choice for system OEMs that are jumper-selectable for 2.048V or who need a drop-in expansion for their new 4.095V full scale, as well as 16 TTL general- or existing PC/104 or EBX CPUs and SBCs. purpose I/O ports that are individually For your next design, choose MiniModule A2D from Ampro, the inventor of the PC/104 and EBX standards. Ampro Computers, Inc. 5215 Hellyer Ave., Ste. 110, San Jose, CA 95138 Tel. 408.360.0200 Fax 408.360.0222 sales@ampro.com NOTICE: The product specifications provided in this data sheet are subject to change without notice. © 2003 Ampro Computers, Inc. All rights reserved. Ampro is a registered trademark and CoreModule, MiniModule, Little Board, and EnCore are trademarks of Ampro Computers, Inc. All other trademarks and registered trademarks are the property of their respective owners. DS-MMA2D 5K 1003 www.ampro.com