PIO-821HU

Universal PCI, 45 kS/s, 16-ch, 12-bit AI Multifunction Board

Features

Universal PCI (3.3 V/5 V) Interface
16 Single-ended/8 Differential Analog Input Channels
- 12-bit, 45 kS/s AD Converter
- AD Trigger: Software-trigger, Pacer-trigger, External-trigger
- Interrupt Handling
16-channel 5 V/TTL Digital Output
16-channel 5 V/TTL Digital Input
- Pull-high and Pull-low Resistors for DI Channels
1-channel, 12-bit Analog Output
Supports Card ID (SMD Switch)

Introduction

The PIO-821HU universal PCI card supports 3.3 V/5 V PCI bus. They feature a 12-bit ADC and the maximum sampling rate of the A/D converter reaches up to about 45K samples/sec.,16 single-ended or 8 differential AI channels, 12-bit DAC voltage output and 16 DI and 16 DO channels. The PIO-821HU supports high gain (1, 10, 100, 1000).

The PIO-821HU also adds a Card ID switch and pull-high/pull-low resisters for DI on board. Users can set Card ID on a board and recognize the board by the ID via software when using two or more PIO-821HU cards in one computer. The pull-high/ pull-low resisters allow the DI status to be specified when the DI channels are unconnected; the DI status will remain in high or low status other than floating.

The cards support various OS versions, such as Linux, DOS, Windows. DLL and Active X control together with various language sample program based on Turbo C++, Borland C++, Microsoft C++, Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic, C#.NET, Visual Basic.NET and LabVIEW are provided in order to help users to quickly and easily develop their own applications.

Accessories

Applications

High speed data acquisition system.
Process monitor and control.
Vibration analysis.
Digital pattern generator from digital I/O port.

Ordering Information

PRODUCT SERIES	DESCRIPTION	QNT.	INQUIRY
PRODUCT SERIES PIO-821HU CR	DESCRIPTIONUniversal PCI, 45 kS/s, 16-ch, 12-bit AI Multifunction Board (RoHS) Includes one CA-4002 D-Sub connector

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Hardware
Card ID	Yes (4-bit)
Connector	Female DB37 x 1 20-pin box header x 2

Analog Input
Channels	16 single-ended/8 differential
Range	Gain: 1, 10, 100, 1000 Bipolar Range: ±5 V, ±0.5 V, ±0.05 V, ±0.005 V
Resolution	12-bit
Accuracy	0.01% of FSR ±1 LSB @ 25 °C, ± 10 V
Sampling Rate	45 kS/s. Max.
Input Impedance	10 MΩ/6 Pf
Overvoltage Protection	Continuous ±35 Vp-p
Zero Drift	±4 ppm/°C of FSR
Trigger Mode	Software, Internal programmable pacer
Data Transfer	Polling, Interrupt

Analog Output
Channels	1
Range	Unipolar:0 ~ 5 V, 0 ~ 10 V, 0 ~ Ext Ref
Resolution	12-bit
Accuracy	0.01% of FSR ± 1/2 LSB @ 25 °C, ±10 V
Response Time	500 kHz (Typical)
Voltage Output Capability	±5 mA
Slew Rate	0.3 V/μs
Operation Mode	Static Update

Digital Input
Channels	16
Type	5 V/TTL
ON Voltage Level	2.0 V Min.
OFF Voltage Level	0.8 V Max.
Response Speed	1.0 MHz (Typical)
Trigger Mode	Static Update

Digital Output
Channels	16
Type	5 V/TTL
Operation Mode	Static Update
Load Voltage	Logic 0: 0.4 V Max. Logic 1: 2.4 V Min.
Load Current	Sink: 2.4 mA Source: 0.8 mA
Response Speed	1.0 MHz (Typical)