Analog I/O

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Analog I/O

P1-Audio: (from SBS Technologies)
P1-Audio provides a SoundBlaster compatible stereo audio module capable of interfacing to several line inputs, speaker outputs, two game ports, hardware volume control, a microphone, a PC speaker, and a mono output. I/O is available through the module' s flexible I/O connector. The P1-Audio features the ESS Solo-1E single-chip PCI audio controller. This device has a microcontroller, an ESFM music synthesizer, a 3D stereo effects processor, 16-bit stereo wave ADCs and DACs, a MPU-104 UART serial port, a dual game port, a DMA controller with FIFO, and an 80 dB dynamic range. The device can record, compress, and play back music, voice, and sound with built-in mixer controls. Stereo full-duplex operation is supported. It is compliant with ACPI power management standards. A 0.5 W peak per channel stereo audio amplifier is provided to drive speakers or headphone directly. P1-Audio complies with the Microsoft PC 97/PC 98 specifications.

P2-ADC32: (from SBS Technologies)
The P2-ADC32 provides thirty-two channels of 12-bit analog to digital conversion on a single-wide Type II PC·MIP module. Each channel is converted at a maximum rate of 12500 samples/sec. On power-up the board converts all channels continuously and strores the results in dual-ported memory. The thirty-two channels are provided by four A/D converters, multiplexed in groups of eight channels. At the maximum conversion rate, four channels are converted simultaneously every 10 us for a maximum board throughput of 400 ksamples/sec. The A/D converters can run continuously, under software control, or upon receipt of an external strobe pulse. For each trigger source, all thirty-two channels are converted in 80us. Analog input ranges are 0-5 V, 0-10 V, ±5 V, and ±10 V, independently configurable in four groups of eight channels. A precision reference supplies all four converters with an accurate reference voltage. I/O access is via a front-panel mounted Champ36 female connector. This carries 32 single-ended inputs, an external strobe, and three grounds. The external strobe may trigger conversions if selected by software to do so. Interrupt sources include the external strobe, the start of a conversion, the end of a conversion, and hardware error. Data acquisition can be either interrupt event driven or polled. An on-board 16 Kbit EEPROM stores calibration data for each channel and each range. This memory is non-volatile and user-programmable.

P2-DAC: (from SBS Technologies)
The P2-DAC provides twelve channels of 12-bit digital to analog conversion on a single-wide Type II PC·MIP module. Each channel has a bandwidth of approximately 100 kHz. On power-up the board sets all outputs to zero volts. Channel data is fed to the DACs at any time by the CPU via dual-ported memory. The twelve channels are provided by three four-channel D/A converters. At the maximum conversion rate, all channels are converted simultaneously every 10 us for a maximum board throughput of 1200 kconversions/sec. The D/A converters can run continuously, under software control, or upon receipt of an external strobe pulse. For each trigger source, all twelve channels are converted and settle in less than 10us. The analog output range is fixed at ±10 V nominal. A precision reference supplies all converters with an accurate reference voltage. I/O access is via a front-panel mounted Champ36 female connector. This carries 12 single-ended outputs, an external strobe, and nineteen grounds. The external strobe may trigger conversions if selected by software to do so. Interrupt sources include the external strobe. Data acquisition can be either interrupt event driven or polled. An on-board 16 Kbit EEPROM stores calibration data for each channel and each range. This memory is non-volatile and user-programmable.: P1-Audio provides a SoundBlaster compatible stereo audio module capable of interfacing to several line inputs, speaker outputs, two game ports, hardware volume control, a microphone, a PC speaker, and a mono output. I/O is available through the module' s flexible I/O connector. The P1-Audio features the ESS Solo-1E single-chip PCI audio controller. This device has a microcontroller, an ESFM music synthesizer, a 3D stereo effects processor, 16-bit stereo wave ADCs and DACs, a MPU-104 UART serial port, a dual game port, a DMA controller with FIFO, and an 80 dB dynamic range. The device can record, compress, and play back music, voice, and sound with built-in mixer controls. Stereo full-duplex operation is supported. It is compliant with ACPI power management standards. A 0.5 W peak per channel stereo audio amplifier is provided to drive speakers or headphone directly. P1-Audio complies with the Microsoft PC 97/PC 98 specifications.
P2-ADC32: (from SBS Technologies)
The P2-ADC32 provides thirty-two channels of 12-bit analog to digital conversion on a single-wide Type II PC·MIP module. Each channel is converted at a maximum rate of 12500 samples/sec. On power-up the board converts all channels continuously and strores the results in dual-ported memory. The thirty-two channels are provided by four A/D converters, multiplexed in groups of eight channels. At the maximum conversion rate, four channels are converted simultaneously every 10 us for a maximum board throughput of 400 ksamples/sec. The A/D converters can run continuously, under software control, or upon receipt of an external strobe pulse. For each trigger source, all thirty-two channels are converted in 80us. Analog input ranges are 0-5 V, 0-10 V, ±5 V, and ±10 V, independently configurable in four groups of eight channels. A precision reference supplies all four converters with an accurate reference voltage. I/O access is via a front-panel mounted Champ36 female connector. This carries 32 single-ended inputs, an external strobe, and three grounds. The external strobe may trigger conversions if selected by software to do so. Interrupt sources include the external strobe, the start of a conversion, the end of a conversion, and hardware error. Data acquisition can be either interrupt event driven or polled. An on-board 16 Kbit EEPROM stores calibration data for each channel and each range. This memory is non-volatile and user-programmable.

P2-DAC: (from SBS Technologies)
The P2-DAC provides twelve channels of 12-bit digital to analog conversion on a single-wide Type II PC·MIP module. Each channel has a bandwidth of approximately 100 kHz. On power-up the board sets all outputs to zero volts. Channel data is fed to the DACs at any time by the CPU via dual-ported memory. The twelve channels are provided by three four-channel D/A converters. At the maximum conversion rate, all channels are converted simultaneously every 10 us for a maximum board throughput of 1200 kconversions/sec. The D/A converters can run continuously, under software control, or upon receipt of an external strobe pulse. For each trigger source, all twelve channels are converted and settle in less than 10us. The analog output range is fixed at ±10 V nominal. A precision reference supplies all converters with an accurate reference voltage. I/O access is via a front-panel mounted Champ36 female connector. This carries 12 single-ended outputs, an external strobe, and nineteen grounds. The external strobe may trigger conversions if selected by software to do so. Interrupt sources include the external strobe. Data acquisition can be either interrupt event driven or polled. An on-board 16 Kbit EEPROM stores calibration data for each channel and each range. This memory is non-volatile and user-programmable.: The P2-ADC32 provides thirty-two channels of 12-bit analog to digital conversion on a single-wide Type II PC·MIP module. Each channel is converted at a maximum rate of 12500 samples/sec. On power-up the board converts all channels continuously and strores the results in dual-ported memory. The thirty-two channels are provided by four A/D converters, multiplexed in groups of eight channels. At the maximum conversion rate, four channels are converted simultaneously every 10 us for a maximum board throughput of 400 ksamples/sec. The A/D converters can run continuously, under software control, or upon receipt of an external strobe pulse. For each trigger source, all thirty-two channels are converted in 80us. Analog input ranges are 0-5 V, 0-10 V, ±5 V, and ±10 V, independently configurable in four groups of eight channels. A precision reference supplies all four converters with an accurate reference voltage. I/O access is via a front-panel mounted Champ36 female connector. This carries 32 single-ended inputs, an external strobe, and three grounds. The external strobe may trigger conversions if selected by software to do so. Interrupt sources include the external strobe, the start of a conversion, the end of a conversion, and hardware error. Data acquisition can be either interrupt event driven or polled. An on-board 16 Kbit EEPROM stores calibration data for each channel and each range. This memory is non-volatile and user-programmable.
P2-DAC: (from SBS Technologies)
The P2-DAC provides twelve channels of 12-bit digital to analog conversion on a single-wide Type II PC·MIP module. Each channel has a bandwidth of approximately 100 kHz. On power-up the board sets all outputs to zero volts. Channel data is fed to the DACs at any time by the CPU via dual-ported memory. The twelve channels are provided by three four-channel D/A converters. At the maximum conversion rate, all channels are converted simultaneously every 10 us for a maximum board throughput of 1200 kconversions/sec. The D/A converters can run continuously, under software control, or upon receipt of an external strobe pulse. For each trigger source, all twelve channels are converted and settle in less than 10us. The analog output range is fixed at ±10 V nominal. A precision reference supplies all converters with an accurate reference voltage. I/O access is via a front-panel mounted Champ36 female connector. This carries 12 single-ended outputs, an external strobe, and nineteen grounds. The external strobe may trigger conversions if selected by software to do so. Interrupt sources include the external strobe. Data acquisition can be either interrupt event driven or polled. An on-board 16 Kbit EEPROM stores calibration data for each channel and each range. This memory is non-volatile and user-programmable.: The P2-DAC provides twelve channels of 12-bit digital to analog conversion on a single-wide Type II PC·MIP module. Each channel has a bandwidth of approximately 100 kHz. On power-up the board sets all outputs to zero volts. Channel data is fed to the DACs at any time by the CPU via dual-ported memory. The twelve channels are provided by three four-channel D/A converters. At the maximum conversion rate, all channels are converted simultaneously every 10 us for a maximum board throughput of 1200 kconversions/sec. The D/A converters can run continuously, under software control, or upon receipt of an external strobe pulse. For each trigger source, all twelve channels are converted and settle in less than 10us. The analog output range is fixed at ±10 V nominal. A precision reference supplies all converters with an accurate reference voltage. I/O access is via a front-panel mounted Champ36 female connector. This carries 12 single-ended outputs, an external strobe, and nineteen grounds. The external strobe may trigger conversions if selected by software to do so. Interrupt sources include the external strobe. Data acquisition can be either interrupt event driven or polled. An on-board 16 Kbit EEPROM stores calibration data for each channel and each range. This memory is non-volatile and user-programmable.