PCI-DAS1000

Specifications

Document Revision 1.1, February, 2010
© Copyright 2010, Measurement Computing Corporation

Specifications
Typical for 25 °C unless otherwise specified.
Specifications in italic text are guaranteed by design.

Analog input
Table 1. Analog input specifications
Parameter

Specification

A/D converter type
Resolution
Number of channels
Input ranges

7800
12 bits
8 differential or 16 single-ended, software selectable±10 V, ±5 V, ±2.5 V, ±1.25 V, 0 to 10 V, 0 to 5 V, 0 to 2.5 V, 0 to 1.25 V.
Fully programmable
Unipolar/bipolar, software selectable
Programmable: Internal counter or external source (A/D External Pacer, positive ornegative edge selectable by software), or software polled
Software selectable option, rate = 4 µs
External digital (A/D External Trigger)
Digital:Software enabled, rising edge, hardware trigger
Pre-trigger:
Unlimited pre- and post-trigger samples. Total # of samples mustbe > 512.
From 1024 sample FIFO via REPINSW, interrupt or software polled
3 µs
250 kHz±1.5 LSB±0.75 LSB
±0.5 LSB typ, ±1.5 LSB max± 0.02% of reading, max

Polarity
A/D pacing
Burst mode
A/D trigger sourcesA/D triggering modes

Data transfer
A/D conversion timeThroughput
Relative accuracy
Differential linearity error
Integral linearity error
Gain error (relative tocalibration reference)
No missing codes guaranteedCalibration
Gain drift (A/D specs)
Zero drift (A/D specs)
Common mode range
CMRR @ 60 Hz
Input leakage current
Input impedance
Absolute maximum input
voltage
Noise distribution

12 bits
Auto-calibration, calibration factors for each range stored on board in non-volatile RAM±6 ppm/°C±1 ppm/°C
±10 V
70 dB
200 nA
10 MOhms, minChannels 1-15: -40 V to +55 V power on or off; Channel 0 : ±15 V
Rate = 1-250 kHz, average % ±2 bins, average % ±1 bin, average # bins
All bipolar ranges: 100% / 99.5% / 4 bins
All unipolar ranges:100% / 99% / 5 bins

1

Specifications

PCI-DAS1000

Digital input/output
Table 2. DIO specifications
Parameter

Specification

Digital type
Configuration
Number of channels
Output highOutput low
Input highInput low
Power-up / reset state
Interrupts
Interrupt enable
Interrupt sources

82C55A
2 banks of 8, 2 banks of 4, programmable by bank as input or output
24 I/O (FIRSTPORTA 0 through FIRSTPORTC 7)
3.0 volts, min @ -2.5 mA
0.4 volts, max @ 2.5 mA
2.0 volts, min, +5.5 volts absolute, max
0.8 volts, max, -0.5 volts absolute, min
Input mode (high impedance)
INTA# - mapped to IRQn via PCI BIOS at boot-time
Programmable
Residual counter, end-of-channel-scan, AD-FIFO-not-empty, AD-FIFO-half-fullCounters
Table 3. Counter specifications
Parameter

Specification

Counter type
Configuration
82C54A:Counter 0 - ADC residual sample
counter.

82C54
Two 82C54 devices. 3 down counters per 82C54, 16 bits each Source: ADC Clock.
 Gate: Internal programmable source.
 Output: End-of-Acquisition interrupt.
 Source: 10 MHz oscillator
 Gate: tied to counter 2 gate, programmable source.
 Output: chained to counter 2 clock.
 Source: counter 1 output.
 Gate: Tied to counter 1 gate, programmable source.
 Output: ADC pacer clock (if software selected), available atuser connector.
 Source: ADC clock Gate: external trigger
 Output: End-of-Acquisition interrupt
 Source: User input at 100-pin connector (CLK4) or internal 10MHz (software selectable)
 Gate: user input at 100-pin connector (GATE4)
 Output: available at 100-pin connector (OUT4)
 Source: user input at 100-pin connector (CLK5)
 Gate: user input at 100-pin connector (GATE5)
 Output: available at 100-pin connector (OUT5)
 Source: user input at 100-pin connector (CLK6)
 Gate: user input at 100-pin connector (GATE6)
 Output: available at 100-pin connector (OUT6)
10 MHz max
30 ns min
50 ns min
50 ns min50 ns min
0.8 V max
2.0 V min
0.4 V max
3.0 V minCounter 1 - ADC pacer lower divider

Counter 2 - ADC pacer upper divider

82C54B:Counter 0 - pretrigger mode

Counter 0 - user counter 4 (when innon-pretrigger mode)

Counter 1 - user counter 5Counter 2 - user counter 6

Clock input frequency
High pulse width (clock input)
Low pulse width (clock input)
Gate width highGate width low
Input low voltage
Input high voltage
Output low voltage
Output high voltage

2Specifications

PCI-DAS1000

Power consumption
Table 4. Power consumption specifications
Parameter

Specification+5 V operating (A/D converting to FIFO)

0.8 A typical, 1.0 A max

Environmental
Table 5. Environmental specifications
Parameter

Specification

Operating temperature range
Storage temperature range
Humidity

0 to 70 °C-40 to 100 °C
0 to 90% non-condensing

Main connector and pin out
Connector typeCompatible cableCompatible accessory products(with C100FF-x cable)

100-pin high density
C100FF-x, unshielded ribbon cable. x = length in feet
ISO-RACK16/P
BNC-16SE
ISO-DA02/P
BNC-16DI
CIO-ERB24 (DADP-5037 adaptor required)
CIO-MINI50 (2 required)
CIO-SERB24 (DADP-5037 adaptor required)
CIO-TERM100 (1 required)
SSR-RACK24 (DADP-5037 adaptor required)
SCB-50 (1 required)3Specifications

PCI-DAS1000

8-channel differential mode pin outPin
123456789101112131415161718192021222324252627282930
3132333435363738394041424344454647484950Signal Name
LLGND
CH0 IN HI
CH0 IN LO
CH1 IN HI
CH1 IN LO
CH2 IN HI
CH2 IN LO
CH3 IN HI
CH3 IN LO
CH4 IN HI
CH4 IN LO
CH5 IN HI
CH5 IN LO
CH6 IN HI
CH6 IN LO
CH7 IN HI
CH7 IN LO
LLGND
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
CTR4 CLK
CTR4 GATECTR4 OUT
A/D EXTERNAL PACER
N/C
N/C
A/D EXTERNAL TRIGGER IN
N/C
N/C
PC +5V
N/C
GND

Pin
515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991004Signal Name
FIRSTPORTA Bit 0
FIRSTPORTA Bit 1
FIRSTPORTA Bit 2
FIRSTPORTA Bit 3
FIRSTPORTA Bit 4
FIRSTPORTA Bit 5
FIRSTPORTA Bit 6
FIRSTPORTA Bit 7
FIRSTPORTB Bit 0
FIRSTPORTB Bit 1
FIRSTPORTB Bit 2
FIRSTPORTB Bit 3
FIRSTPORTB Bit 4
FIRSTPORTB Bit 5
FIRSTPORTB Bit 6
FIRSTPORTB Bit 7
FIRSTPORTC Bit 0
FIRSTPORTC Bit 1
FIRSTPORTC Bit 2
FIRSTPORTC Bit 3
FIRSTPORTC Bit 4
FIRSTPORTC Bit 5
FIRSTPORTC Bit 6
FIRSTPORTC Bit 7
N/CN/CN/C
N/C
N/C
CTR6 CLKCTR6 GATECTR6 OUT
N/C
N/C
CTR5 CLK
CTR5 GATE
CTR5 OUT
N/C
GND
+12V
GND
-12V
N/C
N/C
A/D INTERNAL PACER OUTPUT
N/C
N/C
N/C
N/C
GND

Specifications

PCI-DAS1000

16-channel single-ended mode pin out
Pin123456789101112131415161718192021222324252627282930
3132333435363738394041424344454647484950Signal Name
LLGND
CH0 IN
CH8 IN
CH1 IN
CH9 INCH2 IN
CH10 IN
CH3 IN
CH11 IN
CH4 INCH12 IN
CH5 IN
CH13 IN
CH6 IN
CH14 IN
CH7 IN
CH15 IN
LLGND
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
CTR4 CLK
CTR4 GATECTR4 OUT
A/D EXTERNAL PACER
N/C
N/C
A/D EXTERNAL TRIGGER IN
N/C
N/C
PC +5V
N/C
GND

Pin
51525354555657585960616263646566
676869707172737475767778798081828384858687888990919293949596979899100

5Signal NameFIRSTPORTA Bit 0
FIRSTPORTA Bit 1
FIRSTPORTA Bit 2
FIRSTPORTA Bit 3
FIRSTPORTA Bit 4
FIRSTPORTA Bit 5
FIRSTPORTA Bit 6
FIRSTPORTA Bit 7
FIRSTPORTB Bit 0
FIRSTPORTB Bit 1
FIRSTPORTB Bit 2
FIRSTPORTB Bit 3
FIRSTPORTB Bit 4
FIRSTPORTB Bit 5
FIRSTPORTB Bit 6
FIRSTPORTB Bit 7
FIRSTPORTC Bit 0
FIRSTPORTC Bit 1
FIRSTPORTC Bit 2
FIRSTPORTC Bit 3
FIRSTPORTC Bit 4
FIRSTPORTC Bit 5
FIRSTPORTC Bit 6
FIRSTPORTC Bit 7
N/C
N/C
N/C
N/C
N/C
CTR6 CLKCTR6 GATECTR6 OUT
N/C
N/C
CTR5 CLK
CTR5 GATE
CTR5 OUT
N/C
GND
+12V
GND-12V
N/C
N/C
A/D INTERNAL PACER OUTPUT
N/C
N/C
N/C
N/C
GND

Measurement Computing Corporation
10 Commerce Way
Suite 1008
Norton, Massachusetts 02766(508) 946-5100
Fax: (508) 946-9500
E-mail: info@mccdaq.com
www.mccdaq.com
PCI-DAS1000-spec.doc