Digitizers PCI-9812/9812A/9810 4-CH 10/12-Bit 20 MS/s Simultaneous-Sampling Analog Input Cards Introduction ADLINKs PCI-9812, PCI-9810 and PCI-9812A are 4-CH, 10 or 12-bit, 20 MS/s simultaneous-sampling analog input cards. The high-speed analog input channels are single-ended, with hardware programmable input ranges of 1 V, 5 V and input impedances of 50 , 1.25 k and 15 M. The onboard 32 k-sample A/D FIFO can buffer so data throughput is less than 100 Mbytes/s, the FIFO performs as the temporary A/D sample buffer, and as a rule of thumb, no data loss will occur. When four channels operate at 20 MS/s simultaneously, each sample generates two bytes, resulting in 160 Mbyes/s (4 channels * 20 M * 2 bytes) throughput, which exceeds the peak 132 Mbyte/s bandwidth of PCI bus. To avoid data loss, the 32 k-sample FIFO is the limitation of sample count. For applications requiring a larger number of samples at full sampling rate, the PCI-9812A features 128 k sample A/D FIFO for storage. In addition to the onboard 40 MHz time base, users are able to supply the external time base in either sine wave or digital forms. The PCI-9810 and PCI-9812 also feature external digital trigger and programmable analog trigger, thus the conversion start point of multiple cards can be synchronized to external events. The trigger modes include software-trigger, pre-trigger, post-trigger, middle-trigger and delay trigger, further expands the capabilities of these high-speed devices. ADLINKs PCI-9812, PCI-9810 and 9812A deliver cost-effective and reliable data acquisition capabilities and are ideal for vibration testing, image digitizing, ultrasonic measurement, biomedical research, ATE and other high-end industrial, scientific, and military applications. External Digital Clock Features Specifications Input coupling: DC Supports a 32-bit 3.3 V or 5 V PCI bus Analog Input 12-bit A/D resolution (PCI-9812 and PCI-9812A) Input impedance: 50 Number of channels: 4 single-ended Resolution Compatibility: 5 V/TTL 10-bit A/D resolution (PCI-9810) 12-bit (PCI-9812 and PCI-9812A) Up to 20 MS/s simultaneous-sampling rate Input frequency: 20 kHz to 40 MHz 10-bit (PCI-9810) Overvoltage protection: diode clamping, -0.3 V to +5.3 V >17 MHz -3 dB bandwidth Maximum sampling rate: 20 MS/s 4-CH single-ended inputs Digital Input Input signal ranges, impedance and overvoltage protection Bipolar analog input ranges Number of channels: 3 Input RangeModel Input Impedance Overvoltage protection User-selectable input impedance of 50 or high-input Compatibility: 5 V/TTL with 10 K pull down resistors 50 1 V 2 V impedance 15 M Overvoltage protection: Diode clamping, -0.3 V to +5.3 V 50 Onboard 32 k-sample A/D FIFO (PCI-9810 and PCI-9812) 5 V 10 V Data transfers: bus-mastering DMA with A/D samples 1.25 k Onboard 128 k-sample A/D FIFO (PCI-9812A) General Specifications Accuracy: 1.5% typical Analog and digital triggering I/O connector DNL: 0.4 LSB typical, 1.0 LSB maximum External clock input for customized conversion rate BNC x 5 INL: 1.9 LSB typical Bus-mastering DMA for analog inputs 10-pin ribbon male Input coupling: DC 3-CH TTL digital inputs Operating temperature: 0C to 40C (32F to 104F) Trigger sources: software, analog and digital trigger Compact, half-size PCB Storage temperature: -20C to 70C (-4F to 158F) (5 V/TTL compatible) Supported Operating System Relative humidity: 10% to 90%, non-condensing Trigger modes: software-trigger, pre-trigger, Power requirements Windows 7/8 x64/x86, Linux post-trigger, middle-trigger & delay trigger Device +5 V FIFO buffer size Driver and SDK PCI-9812 32 k samples (PCI-9810 & PCI-9812) 1.4 A typical LabVIEW, MATLAB, C/C++, Visual Basic, PCI-9812A 128 k samples (PCI-9812A) Visual Studio.NET PCI-9810 1 A typical Data transfers: bus-mastering DMA Dimensions (not including connectors) Software Utility Triggering 173 mm x 108 mm (6.74 x 4.21) AD-Logger Analog Trigger Modes: pre-trigger, post-trigger, middle-trigger, delay-trigger Ordering Information Source: CH0, CH1, CH2 and CH3 Slope: rising/falling PCI-9810 Coupling: DC 4-CH 10-Bit 20 MS/s Simultaneous-Sampling Analog Input Card with 32 k-Sample A/D FIFO Trigger sensitivity: 256 steps in full-scale voltage range Digital Triggering PCI-9812 4-CH 12-Bit 20 MS/s Simultaneous-Sampling Modes: pre-trigger, post-trigger, middle-trigger, delay-trigger Analog Input Card with 32 k-Sample A/D FIFO Source: external digital trigger Slope: rising edge PCI-9812A 4-CH 12-Bit 20 MS/s Simultaneous-Sampling Compatibility: 5 V/TTL Analog Input Card with 128 k-Sample A/D FIFO Minimum pulse width: 25 ns External Sine Wave Clock Input coupling: AC Input impedance: 50 Input frequency: 300 kHz to 40 MHz Input range: 1.0 to 2.0 Vpp Overvoltage protection: 2.5 Vpp 2-17 www.adlinktech.com Updated September 23, 2014. 2014 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Data Conversion Modules category: Click to view products by ADLINK Technology manufacturer: Other Similar products are found below : 2808226