產品介紹∣TPCX Data Acquisition card

簡介

TPCX

The Elsys TPCX data acquisition (DAQ) cards are high-precision and high-resolution digitizers with sophisticated features such as advanced trigger mode, continuous data acquisition mode, differential inputs, digital input lines (Markers) and ICP coupling for powering piezo sensors.

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特徵
規格

The various TPCX cards are compact short-form PCI boards. A scalable data acquisition system may be started with one or several card that can be extended in the future to build a solution with up to 64-channels in one housing.

Up to 80 MS/s sample rate
14-bit and 16-bit vertical resolution
Advanced triggers
4-, or 8-channel single ended and differential cards
High-precision typ. 0.03 % of FSR
100 mV to 100 V input range
0 to 100 % offset
Very low input noise
High differential CMRR
Anti Aliasing Filter (optional)
ICP Current Source (optional)

Parameter	TPCE	TPCE-LE	TPCE-I	TPCX
Interface	PCIe x4	PCIe x1	PCIe x1	TPCX
Available Sample Rates	2 - 240 MHz	2 - 240 MHz	2 MHz	2 - 80 MHz
Resolution	14/16 Bit	14 Bit (16 Bit optional)	16 Bit	14/16 Bit
# of Channels	4 or 8	4 or 8	4 or 8	4 or 8
Input Ranges	100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V, 20 V, 50 V, 100V	200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V, 20 V, 50 V	200 mV, 400 mV, 1 V, 2 V, 5 V, 10 V, 25 V, 50 V	100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V, 20 V, 50 V, 100V
Input Offset	0 - 100 %	0 - 100 %	fix at 50%	0 - 100 %
Isolation	-	-	400V RMS (560V Peak)	-
Differential Mode	yes	yes	no	yes
Differential Variant	yes	yes	no	yes
CMRR	74 dB (DC – 1 kHz); > 60 dB (1 kHz – 100 kHz) > 40 dB (100 kHz – 5 MHz)	60 dB (DC – 1 kHz); > 54 dB (1 kHz – 100 kHz) > 40 dB (100 kHz – 5 MHz)	-	74 dB (DC – 1 kHz); > 60 dB (1 kHz – 100 kHz) > 40 dB (100 kHz – 5 MHz)
Memory (4 channel modules)	32 MS/channel (128 MS/channel optional)	32 MS/channel (128 MS/channel optional)	32 MS/channel (128 MS/channel optional)	16 MS/channel (64 MS/channel optional)