PMC-16AI64SSA PMC-16AI64SSA PMC-16AI64SSA 64-Channel, 16-Bit Simultaneous Sampling PMC Analog Input Board With 200 KSPS Sample Rate per Channel • 64 Analog Inputs with Dedicated 200KSPS 16-Bit ADC per Channel • True Simultaneous Sampling of all Inputs; Minimum Data Skew • Sampling Rates to 200 KSPS per Channel (12.8 MSPS Aggregate Rate) • 64 Single-Ended Input Channels; Optional 32-Channel Configuration Available • Selectable Differential Processing Simulates Differential Operation of Channel Pairs • Selectable Input Ranges: ±10V, ±5V, ±2.5V, 0/+5V, 0/+10V • Hardware Sync I/O for Multiboard Operation • 256-Ksample FIFO Data Buffer • 2-Channel DMA Engine Supports Block-Mode and Demand-Mode Transfers • Sampling Controlled by Internal Rate Generator, by Software Trigger, or Externally • Internal Autocalibration • Completely Software-Configurable; No Field Jumpers • Auxiliary PXI Triggering Port Available through P1, P2. • Conforms to PCI Specification Revision 2.3, with Universal 5V/3.3V Signaling • Single-width PMC Form Factor, with Integral EMI Shield � Analog Event Capture � Industrial Robotics � Acoustic Sensor Arrays � Biometric Signal Analysis � Vehicle Collision Testing � Dynamic Test Systems Rev-010804 8302A Whitesburg Drive · Huntsville, AL 35802 Phone: (256) 880-8787 or (800) 653-9970 FAX: (256) 880-8788 Email: Sales@GeneralStandards.com The 16-Bit PMC-16AI64SSA analog input board samples and digitizes 64 input channels simultaneously at rates up to 200,000 samples per second for each channel. The resulting 16-bit sampled data is available to the PCI bus through a 256K-Sample FIFO buffer. Each input channel contains a dedicated 16-Bit sampling ADC. All operational parameters are software configurable. Inputs can be sampled in groups of 2, 4, 8, 16, 32 or 64 channels; or any single channel can be sampled continuously. The sample clock can be generated from an internal rate generator, or by software or external hardware. Input ranges are software-selectable as ±10V, ±5V or ±2.5V. An on-demand autocalibration feature determines offset and gain correction values for each input channel, and the corrections are applied subsequently during acquisition. A selftest switching network routes calibration reference signals to each channel through internal selftest switches, and permits board integrity to be verified by the host.. Input Channel-00: One of 64 Identical Input Channels Conn Input Input Selftest 16-Bit Attenuator Switching ADC 64 S.E. Vref and Filter Analog Inputs Input Channels 01-63 Ext Sync Local Host Conn Controller (PCI) Regulated Power Voltages +5VDC Power Conversion Data Vref Buffer PCI Local Bus Interface Adapter Figure 1. PMC-16AI64SSA; Functional Organization This product is functionally compatible with the IEEE PCI local bus specification Revision 2.3, and supports the "plug-n-play" initialization concept. System connections are made at the front panel through a high- density 80-pin connector. Power requirements consist of +5 VDC, in compliance with the PCI specification, and operation over the specified temperature range is achieved with conventional convection cooling. 8302A Whitesburg Drive · Huntsville, AL 35802 Phone: (256) 880-8787 or (800) 653-9970 FAX: (256) 880-8788 Email: Sales@GeneralStandards.com O At +25 C, with specified operating voltages Input Characteristics: Configuration: 64 single-ended analog input channels; Dedicated 16-Bit ADC per channel. Optional 32-Channel version available. Voltage Ranges: Software configurable as ±10V, ±5V, ±2.5V, 0/+5V or 0/+10V full scale Input Impedance: 750 KOhms, typical. Bias Current: 1ua maximum, ±2.5V range; 4ua maximum ±10V range Crosstalk Rejection: 85dB typical, DC-50kHz Input Noise, (0.01- 0.6 mVRMS; typical, all ranges 50kHz): Overvoltage Protection: ±40 Volts with power removed; ±25V with power applied. Transfer Characteristics: Resolution: 16 Bits (0.0015 percent of FSR) Maximum Sample Rate: 200 KSPS per channel Channels per scan: 2, 4, 8, 16, 32 or 64 single-ended channels; or any single channel. Range Midscale Accuracy Fullscale Accuracy DC Accuracy: ±10V ± 3mv ± 7mv (Maximum composite ±5V ± 2mv ± 5mv error after autocalibration) ±2.5V ± 2mv ± 4mv 0/+10V ± 3mv ± 6mv 0/+5V ± 3mv ± 5mv Integral Nonlinearity: ±0.009 percent of FSR, maximum Differential Nonlinearity: ±0.005 percent of FSR, maximum Analog Input Operating Modes and Controls Input Data Buffer: 256K-sample FIFO; Optional 16K, 64K-sample buffers available Sample Clock Sources: Internal rate generator; External Hardware Sync I/O, Software clock. Rate Generator: Programmable from 0.01-200,000 sample clocks per second. Divides 30MHz master clock to sample rate. (Custom clock frequencies available). External TTL Clock: Bidirectional line; Zero to 200,000sample clocks per second. Auxiliary Sync I/O: Four independent bidirectional "PXI" lines in both PMC-P1/P2 and edge- board header; Zero to 200,000 sample clocks per second. Input Data Format: Selectable as offset binary or as two's complement. Channel-00 tagged. Differential Processing: Processes input data as pseudo-differential or full differential signals. 8302A Whitesburg Drive · Huntsville, AL 35802 Phone: (256) 880-8787 or (800) 653-9970 FAX: (256) 880-8788 Email: Sales@GeneralStandards.com PCI Compatibility: Conforms to PCI Specification 2.3, with D32, 33MHz and universal (5/3.3 Volt) signaling Supports "plug-n-play" initialization. Provides one multifunction interrupt. Supports DMA transfers as bus master. 2 DMA channels, block and demand transfer modes Power Requirements +5VDC ±0.2 VDC at 0.8 Amp maximum, 0.6 Amp typical. Maximum Power Dissipation: Side-1: 3.5 Watts. Side 2: 0.5 Watt. Mechanical Characteristics Height: 13.5 mm (0.53 in) Depth: 149.0 mm (5.87 in) Width: 74.0 mm (2.91 in) Shield: Side-1 is protected by an EMI shield. Environmental Specifications Ambient Temperature Range: Operating: 0 to +65 Degrees Celsius inlet air Storage: -40 to +85 Degrees Celsius Relative Humidity: Operating: 0 to 80%, non-condensing Storage: 0 to 95%, non-condensing Altitude: Operation to 10,000 ft. Cooling: Conventional convection cooling; 150 LFPM Specify the basic product model number followed by an option suffix "-A-B", as indicated below. For example, model number PMC-16AI64SSA-64-64K describes a board with 64 input channels and a 64 Ksample data buffer. Optional Parameter Value Specify Option As: Number of Input Channels 64 Channels A = 64 32 Channels A = 32 Buffer Size 256 Ksamples B = 256K Note: Standard master clock frequency is 30MHz. Contact factory for custom frequencies. General Standards Corporation assumes no responsibility for the use of any circuits in this product. No circuit patent licenses are implied. Information included herein supersedes previously published specifications on this product and is subject to change without notice. 8302A Whitesburg Drive · Huntsville, AL 35802 Phone: (256) 880-8787 or (800) 653-9970 FAX: (256) 880-8788 Email: Sales@GeneralStandards.com Table 1. System I/O Connector ROW-A ROW-B PIN SIGNAL PIN SIGNAL 1 INP00 1 INP32 2 INP01 2 INP33 3 INP02 3 INP34 4 INP03 4 INP35 5 INPUT RTN 5 INPUT RTN 6 INP04 6 INP36 7 INP05 7 INP37 8 INP06 8 INP38 ROW A ROW B 9 INP07 9 INP39 10 INPUT RTN 10 INPUT RTN 11 INP08 11 INP40 PIN 40 12 INP09 12 INP41 13 INP10 13 INP42 14 INP11 14 INP43 I/O 15 INPUT RTN 15 INPUT RTN CONN 16 INP12 16 INP44 17 INP13 17 INP45 18 INP14 18 INP46 PWB 19 INP15 19 INP47 20 INPUT RTN 20 INP48 21 INP16 21 INPUT RTN 22 INP17 22 INP49 PIN 1 23 INP18 23 INP50 24 INP19 24 INP51 Panel Pin-view 25 INPUT RTN 25 INP52 Figure 2. System Input Connector 26 INP20 26 INP53 27 INP21 27 INPUT RTN 28 INP22 28 INP54 System Mating Connector: 29 INP23 29 INP55 Standard 80-pin 0.050" dual-ribbon 30 INPUT RTN 30 INP56 socket connector: 31 INP24 31 INP57 Robinson Nugent P50E-080-S-TG, 32 INP25 32 INP58 or equivalent. 33 INP26 33 INPUT RTN 34 INP27 34 INP59 35 INPUT RTN 35 INP60 36 INP28 36 INP61 37 INP29 37 INP62 38 INP30 38 INP63 39 INP31 39 SYNC I/O RTN 40 INPUT RTN 40 SYNC I/O 8302A Whitesburg Drive · Huntsville, AL 35802 Phone: (256) 880-8787 or (800) 653-9970 FAX: (256) 880-8788 Email: Sales@GeneralStandards.com