Products

16AI32SSC

Overview

32-Channel, Differential, 16-Bit Simultaneous Sampling PMC Analog Input Board

The 16-Bit PMC66-16AI32SSC analog input board from General Standards samples and digitises up to 32 input channels simultaneously at rates up to 200,000 samples per second for each channel.

The 16AI32SSC can be used on PCI Express, PCI-X, cPCI-X, PCI, cPCI, PC/104-Plus via an adapter.

Typical Applications

Industrial Robotics
Acoustic Sensor Arrays
Analog Event Capture
Biometric Signal Analysis
Dynamic Test Systems

Technical

32 Differential Analog Inputs with Dedicated 200KSPS 16-Bit ADC per Channel
Sampling Rates to 200 KSPS per Channel (6.4 MSPS Aggregate Rate)
Simultaneous Sampling of all Inputs; Minimum Data Skew
D32; 66MHz, 33MHz PCI Compatibility, with Universal 5V/3.3V Signaling
Input Ranges: +⁄2.5V, +⁄5, +⁄10V; Software-Selectable
Sync and Clock I/O Support External Control and Multiboard Configrations
Increased Throughput Capacity with Local Data Packing
Continuous, Burst and Single-Sample Clocking Modes
Hardware Sync I/O for Multiboard Operation
1 MByte FIFO Data Buffer; 512 K-Samples in packed-data mode.
2-Channel DMA Engine
Sampling Controlled by Internal Rate Generator, by Software Trigger, or Externally
On-Demand Internal Autocalibration of all Channels
Single-width PMC Form Factor

Specifications

Input Characteristics
Configuration	32 differential analog input channels. 16-Channel version available.
Voltage Ranges	Software configurable as ±10V, ±5V or ±2.5V fullscale
Input Impedance	2.0 Megohms typical, line-line. 1.0 Megohms line-ground..
Bias Current	100nA maximum.
Common Mode Rejection	60dB typical, DC-50kHz
Min/Max Input Levels for rated performance	±11V
Crosstalk Rejection	85dB typical, DC-50kHz
Input Noise	0.5 mVRMS; typical, all ranges; 0.01-50kHz
Overvoltage Protection	Sustained ±15 Volts with power removed; ±30V with power applied.

Transfer Characteristics
Conversion Resolution	16 Bits (0.0015 percent of FSR)
Maximum Sample Rate	200 KSPS per channel
Input Bandwidth (-3dB)	DC to 100 kHz typical..
Channels per Sample	1-32.
DC Accuracy (Maximum composite error after autocalibration)	Range	Zero-Input	Fullscale
	± 10V	± 1.5mv	± 2.8mv
	± 5V	± 1.4mv	± 2.5mv
	± 2.5V	± 0.9mv	± 1.5mv
Integral Nonlinearity	±0.008 percent of FSR, maximum
Differential Nonlinearity	±0.004 percent of FSR, maximum

Technical documents

GSC 16AI32SSC Datasheet

Ordering information

Please contact Sarsen Technology for up to date pricing and availability.

Basic Model Number	Form Factor
PMC66-16AI32SSC	PMC (Native)
PCI66-16AI32SSC*	PCI, short length
cPCI66-16AI32SSC*	cPCI, 3U
PCIe66-16AI32SSC*	PCI Express
PC104P66-16AI32SSC	PC104-Plus
PCIe10466-16AI32SSC* **	PCIe, one-lane on PC/104 form factor

* - Module installed and tested on an adapter, with mechanical and functional equivalency. Contact factory for availability in native form factors.
** PCIe104 supports only the PCIe bus.

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