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产品详情：
产品介绍：8路14位通道隔离模拟量输出卡
特点：Supports +5 V PCI bus for PIO-DA4/DA8/DA16
16/8/4 channels, 14-bit analog output
Voltage output range: ±10 V
Current output range: 0 ~ 20 mA (sink)
Two pacer timer interrupt source
Double-buffered D/A latch
Software calibration
16-channel DI, 16-channel DO
One D-Sub connector, two 20-pin flat cable connectors
Connects directly to DB-16P, DB-16R, DB-24C, DB-24PR and DB-24POR
Built-in DC/DC converter with 3000 VDC isolation
Supports both +5 V and +3.3 V PCI bus
2500 VDC bus-type and power isolation protection
Digital input port can be set to pull-high or pull-low
Card ID function.
Supports both +5 V and +3.3 V PCI bus
Digital input port can be set to pull-high or pull-low
Card ID function (Version 1.1 or above)
规格：
Analog Outputs
Isolation Voltage
2500 V (Bus Type)
Compatibility
4/8/16 independent
Resolution
14-bit
Accuracy
0.01% of FSR ± 2 LSB @ 25 °C, ± 10 V
Output Range
Voltage: +/- 10 V Current: 0 ~ 20 mA
Output Driving
+/- 5 mA
Slew Rate
0.71 V/μs
Output Impedance
0.1 Ω max.
Operating Mode
Software
Digital Inputs
Channels
16
Compatibility
5 V/TTL
Input Voltage
Logic 0: 0.8 V max. Logic 1: 2.0 V min.
Response Speed
1.0 MHz (Typical)
Digital Outputs
Channels
16
Compatibility
5 V/TTL
Output Voltage
Logic 0: 0.4 V max. Logic 1: 2.4 V min.
Output Capability
Sink: 2.4 mA @ 0.8 V Source: 0.8 mA @ 2.0 V
Response Speed
1.0 MHz (Typical)
Timer/Counter
Channels
3
Resolution
16-bit
Compatibility
5 V/TTL
Reference Clock
Internal: 4 MHz
General
Bus Type
3.3 V/5 V Universal PCI, 32-bit, 33 MHz
Data Bus
8-bit
Card ID
Yes(4-bit)
I/O Connector
Female DB37 x 1 20-pin Box header x 2
Dimensions (L x W)
180 mm x 97 mm
Power Consumption
2200 mA @ +5 V (PISO-DA4U) 2400 mA @ +5 V (PISO-DA8U) 3000 mA @ +5 V (PISO-DA16U)
Operating Temperature
0 ~ 60 °C
Storage Temperature
-20 ~ 70 °C
Humidity
5 ~ 85% RH, non-condensing