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National Instruments 780105-01 Multifunction I/O Device.

The part number 780105-01 from National Instruments is the identifying part number for the USB-6215 Multifunction I/O Device. This multifunction I/O module features 8 differential or 16 single ended analog input channels, each with a 16-bit analog-to-digital converter (ADC). This high resolution ensures precise measurements. The device supports a maximum single channel sample rate of 250 kS/s and a multichannel maximum sampling rate of 250 kS/s, which is ideal for capturing fast transient signals. The input range is adjustable, offering ±0.2 V, ±1 V, ±5 V, ±10 V to accommodate various signal levels. The device ensures high input impedance (>10 GΩ in parallel with 100 pF when powered on) and (1200 Ω when powered off).

The 780105-01 Multifunction I/O Module includes 2 analog output channels with 16-bit resolution, capable of generating signals at a maximum update rate of 250 kS/s per channel and it also offers a timing accuracy of 50 ppm of sample rate with timing resolution of 50 ns. The output range is configurable up to ±10 V, providing versatility for signal generation tasks. The output channels have a low output impedance of 0.2 Ω and can drive currents up to ±2 mA. It also have overdrive protection voltage of ±30 V with an over drive current of 2.4 mA, thus protecting the module from damage by excessive input signals and current levels. 

The 780105-01 Multifunction I/O Module provides extensive triggering capabilities, including analog and digital triggers. It supports Start Trigger, Reference Trigger, Pause Trigger, Sample Clock, Convert Clock, and Sample Clock Time base belonging to the analog input functions while the Start Trigger, Pause Trigger, Sample Clock, and Sample Clock Time base for the analog output function.

This Multifunction I/O Module is designed for reliable operation in various environments. It operates within a temperature range of 0 degrees Celsius to 45 degrees Celsius and can be stored between -20 degrees Celsius to 70 degrees Celsius. The device has a relative humidity 10% to 90% RH, noncondensing and can be mounted at height of 2000 meters with a pollution degree of 2. Its physical dimensions are 16.9 cm × 9.4 cm × 3.1 cm (6.65 in. × 3.70 in. × 1.20 in.) and weighs approximately 206 g (7.2 oz).