- 16-bit AD7671 A/D converter
- Acquisition time of ≤2μsec (500Ksps)
- Multiplexed 48 single-ended or 24 differential channels
- Fault and over-voltage protected analog input (-40 VDC to +55 VDC)
- Software programmable single-ended or differential input and gain for each channel
- Input ranges: ±10VDC, ±5VDC, ±2.5VDC, ±1.25VDC via software programmable gain amplifier
- A/D jumper selectable gain (1-2-4-8)
- Internal sequencer with channel list for selected channel acquisition
- On-board input switches for offset or gain calibration
IP-48-ADM
IP 16 bit A/D converter, 48 multiplexed input channels
- 16-bit AD7671 A/D converter
- Acquisition time of ≤2μsec (500Ksps)
- Multiplexed 48 single-ended or 24 differential channels
- Fault and over-voltage protected analog input (-40 VDC to +55 VDC)
- Software programmable single-ended or differential input and gain for each channel
- Input ranges: ±10VDC, ±5VDC, ±2.5VDC, ±1.25VDC via software programmable gain amplifier
- A/D jumper selectable gain (1-2-4-8)
- Internal sequencer with channel list for selected channel acquisition
- On-board input switches for offset or gain calibration
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IP-48-ADM
IP 16 bit A/D converter, 48 multiplexed input channels
The IP-48-ADM multiplexed A/D module offers a versatile configuration with up to 48 single-ended or 24 differential analog input channels. Each channel is equipped with programmable gain and can be individually programmed to handle analog inputs in either single-ended or differential configurations, or in a calibration mode. The acquisition process can be initiated by the host or by an onboard sequencer that uses a channel list to specify which channels to acquire. The acquired data is stored in a local 64Kx16 dual-ported SRAM, allowing for efficient data handling. Memory pointers can be used to limit the number of scans gathered and control interrupt generation, providing flexible data management options.
Applications:
This is a perfect solution for:
- Process control
- Industrial control
- Precision instrumentation
AD7671 A/D Device Specifications:
- 16-bit, charge redistribution SAR, A/D converter
- Hardware factory-calibrated and tested to ensure SNR and THD are within specifications
- Gain, offset, and linearity are also factory-calibrated
- Throughput
1 MSPS (warp mode)
800 kSPS (normal mode) - INL: ±2.5 LSB Max (±0.0038% of full scale) with no missing code
- Analog input voltage ranges
Bipolar: ±10 V, ±5 V, ±2.5 V
Unipolar: 0 V to 10 V, 0 V to 5 V, 0 V to 2.5 V - No pipeline delay
- Single 5 V supply operation
Industry Pack Specifications:
- Meets ANSI/VITA 4-1995
- 8/32 MHz synchronous operation
- Supports ID, 128 byte I/O, interrupt, & 8 Mbyte memory spaces
- 2 Interrupts per module
- Two passive DMA channels are possible
- Hardware self timed per IP module
- Triggered via system reset and software control
- Jumper or software time-out function
- 5, +/-12 volt reset-able fuse per IP
Mechanical: Environmental:
- Size – VITA 4 compliant: 1.8″ x 3.9″ or 46 mm x 99 mm
- Power – 1.0 watt
- Vibration – 0.5G, 20-2000 Hz rand
- Shock – 20G, 11 msec, 1⁄2 sine
- Weight – 2 ounces
- MTBF – >250,000 hours
Operating Environment:
- Operating temperature
Commercial: 0 to +70 °C
Optional: -25 °C to +80 °C - Non-operating: -40 °C to +85 °C
- Airflow requirement – 5 CFM
- Humidity – 5 to 90% (non-cond)
- Altitude – 0 to 10,000 feet
Part Numbers:
-
- IP-48-ADM: 48 channel 16-bit A/D Industry Pack Module
- IP-48-ADM-8: 8 channel 16-bit A/D Industry Pack Module
- IP-48-ADM-8I: Same as above with -40 to +85°C operating temperature range
Optional Accessories:
- Part Number: TB-50-HDR – 50 pin terminal block and 1 meter flat ribbon cable
- Part Number: CBL-50-HDR – 50 pin, 1 meter flat ribbon cable, IDC header connector
- 16-bit AD7671 A/D converter
- Acquisition time of ≤2μsec (500Ksps)
- Multiplexed 48 single-ended or 24 differential channels
- Fault and over-voltage protected analog input (-40 VDC to +55 VDC)
- Software programmable single-ended or differential input and gain for each channel
- Input ranges: ±10VDC, ±5VDC, ±2.5VDC, ±1.25VDC via software programmable gain amplifier
- A/D jumper selectable gain (1-2-4-8)
- Internal sequencer with channel list for selected channel acquisition
- On-board input switches for offset or gain calibration
| Mechanical Interface | Switched Mezzanine Card (XMC) Interface confirming to ANSI/VITA 42.0-2008 (Auxiliary Standard) Standard single-width (149mm x 74mm) | |||||||||
| Electrical Interface | PCI Express x4 Link (Base Specification 2.1) compliant interface conforming to ANSI/VITA 42.3-2006 (PCI Express Protocol Layer Standard) | |||||||||
| PCI Express Switch | PI7C9X2G312GP (Pericom) | |||||||||
| PCI Express to PCI Bridge | XIO2001 (Texas Instruments) | |||||||||
| User configurable FPGA | TXMC639-10R: XC7K160T-2FBG676I (AMD) TXMC639-11R: XC7K325T-2FBG676I (AMD) | |||||||||
| SPI-Flash | MT25QL128 (Micron) 128 Mbit (contains TXMC639 FPGA BRD) or compatible; +3.3 V supply voltage | |||||||||
| DDR3 RAM | 2x MT41K256M16TW-107 (Micron) 256Meg x 32 bit | |||||||||
| Board Configuration Controller | LCMXO2-7000HC (Lattice) | |||||||||
| ADC | LTC2320 -16 (Analog Devices) | |||||||||
| DAC | AD5547BRUZ (Analog Devices) | |||||||||
| A/D Channels | TXMC639-10R: 8 Differential 16bit A/D Channels TXMC639-11R: 16 Differential 16bit A/D Channels Input Configuration per BCC Device: Input Voltage Ranges: Differental : ±20.57 V, ±10.28 V or ±5.14 V (Single-Ended: ±10.28 V, ±5.14 V or ±2.57 V) All analog inputs are connected via an impedance converter and a second operation amplifier for level adjustment and filtering to the differential ADC inputs. The -3 dB limit of this input stage is at approx. 8MHz | |||||||||
| D/A Channels | TXMC639-10R: 4 Single-Ended 16 Bit D/A Channels TXMC639-11R: 8 Single-Ended 16 Bit D/A Channels Output range configurable per D/A channel. Maximum single-ended Output Voltage – Vout: ±10 V Maximum Output Drive Current for each Output: 10 mA Maximum Capacitive Load for each Output: 1000 pF Typical Settling Time for a 10 mA / 1000 pF: < 1 µs | |||||||||
| Digital Front I/O Channels | 32 digital I/O Lines
| |||||||||
| Digital Rear I/O Channels | 64 direct FPGA I/O lines to P14 Rear I/O connector
4 MGT line to P16 Rear I/O connector
| |||||||||
| Front I/O | Front I/O Samtec – ERF8_050_01_L_D_RA_L_TR | |||||||||
| P14 Rear I/O | 64 pin Mezzanine Connector (Molex 71436-2864 or compatible) | |||||||||
| P16 Rear I/O | 114 pin Mezzanine Connector (Samtec – ASP-105885-01) | |||||||||
| Power Requirements 1) | Depends on FPGA design With TXMC639 Board Reference Design / without external load
| |||||||||
| Temperature Range | Operating: – 40 °C to + 85 °C Storage: – 55 °C to + 125 °C | |||||||||
| MTBF 1) | 157 000 h to 161 000 h | |||||||||
| Humidity | 5% – 95% non-condensing | |||||||||
| Weight | 140 g |
1) depends on variant, for further details see User Manual
TXMC639-10R
| 8x Analog In, 4x Analog Out, XC7K160T-2FBG676 Kintex™ 7 FPGA AMD Kintex™ 7 FPGA (XC7K160T-2FBG676), 1GB DDR3, 8x Analog In, 4x Analog Out, 32x digital Front I/O, 64x direct FPGA Rear I/O Lines and 4x MGTs Rear I/O |
TXMC639-11R
| 16x Analog In, 8x Analog Out, XC7K325T-2FBG676 Kintex™ 7 FPGA AMD Kintex™ 7 FPGA (XC7K325T-2FBG676), 1GB DDR3, 16x Analog In, 8x Analog Out, 32x digital Front I/O, 64x direct FPGA Rear I/O Lines and 4x MGTs Rear I/O |
SOFTWARE
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