16 Channel 250 k/s High-Speed Multifunction DAQ Device
Measurement Computing USB-1608G Series Data Acquisition w/ Single-Ended & Differential Analog Inputs
SKU
USB-1608G
In Stock
$459.00
- (16) Analog Inputs, (8) Independent Digital I/Os, (2) Counter Inputs and (1) Timer
- 1 S/s to 1MS/s Sampling Rate, Software Programmable
- Single and Differential Analog Inputs w/ Measurement Range up to ±10 Volts
- Measurement Rate up to 250 k/S Aggregated Over All Analog Input Channels
- Powered by 5 Volt USB Supply from Your PC Computer, No External AC Power Required
Includes USB Cable and Measurement Computing DAQ Software Suite (DAQami, TracerDAQ, InstaCal, Universal Libraries for Windows, Android and NI LabVIEW) Available as a Download
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User Manuals and Product Guides
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This Document is Required to be Filled out by Anyone Outside the United States Purchasing a Measurement Computing Product.
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Measurement Computing USB-1608G 16 Analog Input High Speed USB Data Acquisition DAQ Module Specifications
| Analog Input | A/D Converter Type: Successive Approximation ADC Resolution: 16 Bits Channels*: 8 (Differential); 16 (Single-Ended) Input Voltage Range*: ±10V; ±5V; ±2V; ±1V per Channel Input Impedance: 1GΩ (Power On); 820Ω (Power Off) Input Bias Current: ±10 nA Input Bandwidth: 750 kHz (All Input Ranges, -3dB Signal) Input Capacitance: 60 pf Sampling Rate*: 0.0149 Hz to 250 kHz Burst Mode**: 4 µs Throughput: 33 - 4000 S/s (Software); 250 kS/s (Hardware) * Software Selectable ** Software-Selectable Using the Internal A/D Clock; Always Enabled When using the External Clock (AICKI Command) |
| Digital I/O | Digital Type: CMOS Number of I/O: 8 Configuration: Each bit Input or Output Transfer Rate: 33 to 8000 port Reads/Writes or Single Bit Reads/Writes Per Second Input High Voltage: 2.0 Volts (Min); 5.5 Volts (Max) Input Low Voltage: 0.8 Volt (Max); -0.5 Volt (Min); 0 Volt Recommended Output High Voltage: 4.4 V Min (IOH= -50uA); 3.76 Volt Min (IOH= -2.5 mA) Output Low Voltage: 0.1 V Max (IOL= 50uA); 0.44 Volt Max (IOL= 2.5 mA) Output Current: ±2.5 mA Max |
| External Trigger | Trigger Source: TRIG input Trigger Mode: Edge or Level Sensitive, Rising or Falling Edge, High or Low Level Trigger Latency: 1 µs + 1 clock Cycle Max Pulse Width: 100 ns Min Input Type: Schmitt Trigger, 33 Ω Series Resistor and 49.9 kΩ Pull-Down to Ground Input High Voltage: 2.2 Volt (Min); 5.5 Volt (Max) Input Low Voltage: 1.5 Volt (Max); -0.5 Volt (Min); 0 Volt (Recommended) |
| External Clock I/O | Input Clock Rate: 250 kHz Max Clock Pulse Width: 400 ns Min (Input and Output) Input Type: Schmitt Trigger, 33 Ω Series Resistor and 49.9 kΩ Pull-Down to Ground Schmitt Trigger Hysteresis: 0.4 Volt to 1.2 Volt Input High Voltage: 2.2 Volt (Min); 5.5 Volt (Max) Input Low Voltage: 1.5 Volt (Max); -0.5 Volt (Min); 0 Volt (Recommended) Output High Voltage: 4.4 V Min (IOH= -50uA); 3.76 Volt Min (IOH= -2.5 mA) Output Low Voltage: 0.1 V Max (IOL= 50uA); 0.44 Volt Max (IOL= 2.5 mA) Output Current: ±2.5 mA Max |
| Counter | Channels: 2 (CTR0 and CTR1) Resolution: 32-bit Counter Type: Schmitt Trigger, 33 Ω Series Resistor and 49.9 kΩ Pull-Down to Ground Schmitt Trigger Hysteresis: 0.4 Volt to 1.2 Volt Input Source: Terminal 52 (CTR0); Terminal 51 (CTR1) Read/Write Rates*: 33 to 8000 Reads/Wrires per Second Input High Voltage: 2.2 Volt (Min); 5.5 Volt (Max) Input Low Voltage: 1.5 Volt (Max); -0.5 Volt (Min) Input Frequency: 20 MHz Max High Pulse Width: 25 ns Min (Low and High) |
| Timer Output | Type: PWM Output with Count, Period, Delay and Pulse width Registers Output Value: Default State is Idle Low with Pulses High, Software-Selectable Output Invert Internal Clock Frequency: 64 MHz Register Widths: 32-Bit Pulse Width: 15.625 ns Min (Low and High) Output High Voltage: 4.4 Volt Min (IOH @ -50 µA); 3.76 Volt Min (IOH @ -2.5mA) Output Low Voltage: 0.1 Volt Max (IOL @ 50 µA); 0.44 Volt Max (IOL @ 2.5 mA) Output Current: ±2.5 mA Maximum |
| Memory | Data FIFO: 4kS (Analog Input); 2 kS (Analog Output) Non-Volatile: 32 KB (28KB - Firmware; 4KB User Data) |
| Quiescent Current | 230 mA* * Includes 10 mA for Status LEDs. Doesn't include potential loading of Digital I/O Bits or +5 Volt Terminal |
| Operating Range | Temperature: 0°C to 55°C Max Humidity: 0% to 90% RH Non-Condensing Max |
| Storage Range | Temperature: -40°C to 85°C Max Humidity: 0% to 90% RH Non-Condensing Max |
| OS Compatibility | Windows 11, 10 and 7 (32 and 64-Bit) for Universal Library, LabVIEW |
| Dimensions | 12.7 cm x 8.9 cm x 3.5 cm (5.0" x 3.53" x 1.40") User Connection Length: 3 Meters (9.84 feet) Max. |
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