● ADC Type Successive approximation

● Resolution 12 or 16-bit

● Sampling rate：

- “16-16F” version 1M samples/sec (maximum aggregate)

- “16-16A” version 500Ksamples/sec (maximum aggregate)

- “16-16E” version 250Ksamples/sec (maximum aggregate)

- “12-16A” version 500Ksamples/sec (maximum aggregate)

- “12-16” version 250Ksamples/sec (maximum aggregate)

- “12-16E”version 100Ksamples/sec (maximum aggregate)

● Number of channels 16 single-ended or 8 differential (software selectable)

- 16 pseudo-differential factory option available

- Unipolar ranges 0-1V, 0-2V, 0-5V, 0-10V (software selectable)

- Bipolar ranges ±1V, ±2V, ±5V, ±10V (software selectable)

- 4-20mA Factory installed (optional)

- 10-50mA Factory installed (optional)

● Calibration Hardware:

- “16-16F” version Two on-board references + calibrated real-time output

- “16-16A” version Two on-board references + calibrated real-time output

- “16-16E” version Two on-board references

- “12-16A” version Two on-board references + calibrated real-time output

- “12-16” version Two on-board references

- “12-16E”version NONE

● System Calibration Program provided to calibrate entire system

● Accuracy Uncalibrated 0.094% Full-Scale (FS)

● Calibrated(*) 0.0015% FS

● Int Nonlinearity Error 0.0011% FS

● No Missing Codes 16 bits

● Input impedance 1MΩ

● A/D Start Sources Software Start, Timer Start, and External Start Trigger

- (rising or falling edge; software selectable)

● A/D Start Enable Externally supplied (pulled-up; active-high)

● A/D Start Types Single Channel or Scan (software selectable)

● Channel Oversampling 0-255 consecutive samples/channel (software selectable)

● Overvoltage protection -40 to +40V

● Crosstalk -53dB @ 1MHz;84dB @ 500KHz

● (*) To achieve best accuracy, one must calibrate to their own standard

● Number/Type 2 or 4/single-ended

● Resolution 16-bit

● Unipolar Ranges 0-5V*, 0-10V*

● Bipolar Ranges ±5V*, ±10V*

● Conversion Rate 4kHz per channel

● Settling Time 4us typ, 7us max; 1/4 to 3/4 scale to ±2LSBs

● Output Current ±10mA per channel

- * Factory Options

● Lines 16, programmable as inputs or outputs in groups of 8 (pulled-up via 10KΩ)

● Input voltage Logic low: 0V(min) to 0.8V(max)

● Logic high: 2V(min) to 5V(max)

● Input current ±20µA (max)

● Output voltage Logic low: 0V(min) to 0.55V(max)

● Logic high: 2V(min) to 5V(max)

● Output current Logic low: 64mA(max) sink

● Logic high: 32mA(max) source

● Operating Temperature 0° to +70°C, optional -40° to +85°C

● Storage Temperature -40° to +105°C

● Humidity 5% to 95% RH, without condensation

● Board Dimensions PC/104 format, 3.550” by 3.775” w/ mounting holes

● Power required +5V at 315mA typical*

● Included with your board, the following components are included with your shipment:

- Board installed in labeled enclosure

- 6-inch long USB cable

- *USB 2.0 spec defines a device in terms of a unit load. A unit load is defined to be 100mA. Devices drawing an absolute maximum of one unit load is considered to be low-powered and devices drawing an absolute maximum of five unit loads is considered to be high-powered. Because this spec is not strictly adhered to, it is best to verify the USB port’s power capabilities before operation. This card, according to the USB 2.0 spec, is a high powered device. An optional external power supply can be ordered if the USB port cannot support high powered devices.

- If using more than a total of 500mA, use optional 9 VDC external power supply and remove VUSB jumper and place jumper on VEXT. Then plug in external power before plugging into USB port . This option will give you a total of 1000mA available.