TQMC700

Reconfigurable FPGA with AD/DA & Digital I/O

Standard single QMC module conforming to VITA 93.0
User programmable FPGA
16 TTL lines
- 5 V-tolerant
- ESD-protected
- Each I/O line is individually configurable (e.g. direction)
- 3 output states (high, low, and tristate)
8 channels 18 bit ADC
- Offering single-ended and differential mode
- 8 individually selectable voltage input ranges (up to ±12.5 V)
- Sampling rate up to 1 Msps
4 channels 16 bit DAC
- 4 individually selectable voltage output ranges (up to ±10.8 V)
- 10 μs conversion time
Factory correction data for ADC and DAC

Product status: In Development

Operating Temperature Range -40 °C to +85 °C

The TQMC700 is a VITA 93.0 compatible single-width QMC offering a user programmable AMD Artix 7 7A50T FPGA.

The TQMC700 provides 16 ESD-protected 5 V-tolerant TTL lines. All I/O lines are individually programmable as input or output. TTL I/O lines can be set to high, low, or tristate.

The 18 bit ADC offers 8 input channels, each of them has a sampling rate of up to 1 Msps. Each channel can be operated in bipolar single-ended, unipolar single-ended and bipolar differential mode. In the single-ended modes it offers software selectable input voltage ranges of 0-5 V, 0- 10 V, 0-12.5 V, ±2.5 V, ±5 V, ±6.25 V, ±10 V and ±12.5V. In differential mode the input voltages are selectable between ±5 V, ±10 V, ±12.5 V and ±20 V. There is a flexible digital filter offering an oversampling ratio up to 256.

The DAC is offering 4 channels of 16 bit analog outputs with software selectable output voltage ranges of 0-5 V, 0-10 V, 0-10.8 V, ±5 V, ±10 V or ±10.8 V. The output voltage range can be individually set per channel.

Mechanical Interface	Single QMC conforming to VITA 93.0;
Electrical Interface	PCI Express, Revision 2.0
User configurable FPGA	XC7A50T-2 (AMD Artix ™ 7)
SPI-Flash	128 Mbit (contains TQMC700 FPGA Example)
ADC	AD7606C-18
DAC	AD5754R
Digital I/O Channels	16 ESD-protected 5 V-tolerant TTL lines
Analog Inputs	8x 18-bit, 1 Msps, simultaneous sampling differential/single-ended ADC
Analog Input Voltage	Software selectable: 0-5 V, 0-10 V, 0-12.5 V, ±2.5 V, ±5 V, ±6.25 V, ±10 V, ±12.5 V
Analog Output Channels	4x 16-bit, 10 µs settling, single-ended DAC
Analog Output Voltage	Software selectable: 0-5 V, 0-10 V, 0-10.8V, ±5 V, ±10 V, ±10.8 V
Temperature Range	Operating: -40 °C to +85 °C Storage: -40 °C to +85 °C
MTBF ¹⁾	959 000 h
Humidity	5 – 95% non-condensing

¹⁾ depends on variant, for further details see User Manual

PRODUCT VARIATIONS

TQMC700-10R-A	16 TTL I/O, 8 AD, 4 DA, air cooled 16 TTL I/O, 8 Analog In, 4 Analog Out; Artix-7 7A50T FPGA; air cooled
TQMC700-10R-H	16 TTL I/O, 8 AD, 4 DA, conduction cooled 16 TTL I/O, 8 Analog In, 4 Analog Out; Artix-7 7A50T FPGA; conduction cooled

SOFTWARE

TDRV020-SW

Device Driver for Board Family with Reconfigurable FPGA

Data Sheet

Data Sheet - Issue 1.0.0

TQMC700

Reconfigurable FPGA with AD/DA & Digital I/O

PRODUCT VARIATIONS

SOFTWARE

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