Data Translation DT3000 Series, Руководство пользователя, Страница: 17 / 156

Chapter 1
16
Features
The DT3000 Series (PCI-EZ) data acquisition boards were designed for high-channel count,
high-speed data acquisition applications on the PCI bus. They are ideal for data logging and
signal analysis applications in the medical, process automation, and aerospace industries.
The major features of the DT3000 Series boards are as follows:
• Two
±
10 V analog outputs (all but the DT3002) at 200kHz each
• 8 user-selectable digital input/output signals
• A 16-bit counter/timer for external functions
• An onboard digital signal processor (DSP) that operates as a slave to the host processor
(user access to the DSP is not supported)
Table 1: Differentiating Features of DT3000 Series Boards
Board
Analog
Inputs
A/D Sample
Frequency A/D Ranges
DT3001
a
a. The analog I/O resolution is 12 bits.
16 SE / 8 DI 330 kHz
b
b. Maximum 250 kHz for multiple channels.
±1.25 V, ±2.5 V, ±5 V, ±10 V
DT3001-PGL
a
16 SE / 8 DI 330 kHz
b
±0.02 V, ±0.1 V, ±1 V, ±10 V
DT3002
a
32 SE / 16 DI 330 kHz
c
c. Maximum 100 kHz for multiple channels.
±1.25 V, ±2.5 V, ±5 V, ±10 V
DT3003
a
64 SE / 32 DI 330 kHz
c
±1.25 V, ±2.5 V, ±5 V, ±10 V
DT3003-PGL
a
64 SE / 32 DI 330 kHz
c
±0.02 V, ±0.1 V, ±1 V, ±10 V
DT3004
d
d. The analog I/O resolution is 16 bits.
16 SE / 8 DI 100 kHz
e
e. Maximum 50 kHz for multiple channels.
±1.25 V, ±2.5 V, ±5 V, ±10 V
DT3005
d
16 SE / 8 DI 200 kHz
c
±1.25 V, ±2.5 V, ±5 V, ±10 V
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