USB-47020 pages

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USB-4702

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USB-4704

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10 kS/s, 12-bit, 8-ch

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Multifunction USB Module

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48 kS/s, 14-bit, 8-ch

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Multifunction USB Module

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Features

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■ Supports USB 2.0

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■ Portable

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■ Bus-powered

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■ 8 x analog input channels

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■ 12-bit (USB-4702), 14-bit (USB-4704) resolution Al

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■ Sampling rates up to 10 kS/s (USB-4702), 48 kS/s (USB-4704)

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■ 8-ch DI/8-ch DO, 2-ch AO and one 32-bit counter

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C6FCC

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Introduction

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USB-4702/4704 are low-cost USB data acquisition modules. You no longer need to open the chassis to install DAQ modules. Just plug in the module, then get the data. It's easy

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and efficient. Reliable and rugged enough for industrial applications, yet inexpensive enough for home projects, USB-4702/4704 are the perfect way to add measurement and control

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capability to any USB capable computer. It obtains all required power from the USB port, so no external power connection is ever required. With the features of USB-4702/4704, they

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are your most cost effective choice of lab or production line tests measurement tool

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Specifications

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Analog Input

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• Channels

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• Resolution

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Max. Sampling Rate

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FIFO Size

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Overvoltage Protection

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Input Impedance

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Sampling Modes

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Input Range

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Analog Output

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Channels

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Resolution

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Output Rate

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Output Range

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Slew Rate

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Driving Capability

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Output Impedance

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Operation Mode

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Accuracy

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Digital Input

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• Channels

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• Compatibility

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• Input Voltage

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8 single-ended/4 differential (software programmable)

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USB-4702: Single-ended: 11 bits

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Differential: 12 bits

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USB-4704: Single-ended: 13 bits

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Differential: 14 bits

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USB-4702:10 kS/s max.

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USB-4704:48 kS/s max.

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512 samples

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30 Vp-p

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127 kQ

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Software, onboard programmable pacer, and external

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(V, software programmable)

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Single ended: ±10

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Differential: ±1, ±1.25, ± 2, ± 2.5, ±4, ±5, ±10, ±20

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2

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12 bits

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Static update

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(V, software programmable) 0-5

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0.7V/us

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5 mA

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51 Q

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Single output

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Relative: ±12 LSB

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Differential non-linearity: ±5 LSB

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Digital Output

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• Channels

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• Compatibility

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• Output Voltage

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Counter

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Channels

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Resolution

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Compatibility

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Max. Input Frequency

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General

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Bus Type

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I/O Connector

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Dimensions (Lx W)

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Power Consumption

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3.3V/TTL

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Logic 0:0.4 V max.® 4 mA (sink)

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Logic 1:3.5 V min.@ 4 mA (source)

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1

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32 bits

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3.3V/TTL

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5 MHz

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USB 2.0

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USB-4702

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USB-4704

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USB-4702

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USB-4704

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1 x DB37 female connector

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Onboard screw terminal

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70 x 70 mm (2.76" x 2.76")

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132x 80x32 mm (5.2" x 3.15" x 1.26";

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Typical: 5 V@ 100 mA

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Max.:5V@500 mA

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Operating Temperature 0 - 55° C (32 -131° F)

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Storage Temperature

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Storage Humidity

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-20 - 70° C (-4-158° F)

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5 - 95% RH non-condensing (refer to IEC 68-2-3)

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Ordering Information

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3.3V/5 V/TTL

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Logic 0:0.8 V max.

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Logic 1: 2.0 V min.

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■ USB-4702-AE

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■ USB-4704-AE

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Accessories

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■ PCL-10137-1E

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■ PCL-10137-2E

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■ PCL-10137-3E

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■ ADAM-3937-BE

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■ 1960004544

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■ 1960005788

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10 kS/s, 12-bit, 8-ch Multi.USB Module

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48 kS/s, 14-bit, 8-ch Multi.USB Module

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DB37 Cable, 1m

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DB37 Cable, 2m

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DB37 Cable, 3m

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DB37 DIN-rail Wiring Board

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Wallmount Bracket

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VESA Mount Bracket

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Online Download

www.advantech .com/prod ucts

ADWNTECH

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