MCC USB-200 Series Single Gain Multifunction USB DAQ Devices (USB-202) - Datasheet

Measurement Computing [phone]
1
[e-mail] mccdaq.com
USB-200 Series
Measurement Computing [phone]
1
[e-mail] mccdaq.com
USB-200 Series
Analog Input
USB-200 Series devices provide eight
12-bit SE analog inputs. The analog input
range is fixed at ±10 V.
Sample Rate
The maximum continuous scan rate is an
aggregate rate. The following table lists
the maximum rate per channel when
scanning from one to eight channels.
Max Rate Per Channel (kS/s)*
No. of
Channels
USB-201,
USB-202
USB-204,
USB-205
1 100 500
2 50 250
3 33.33 166.67
4 25 125
5 20 100
6 16.67 83.33
7 14.29 71.43
8 12.50 62.50
* Sample rates apply to standard and OEM versions
12-Bit Multifunction DAQ Devices
The USB‑205 (shown above) provides eight SE analog inputs, two analog outputs, a maximum
sample rate of 500 kS/s, 8 digital I/O, and one event counter input.
Analog Output
(USB-202 and USB-205)
The USB-202 and USB-205 standard and
OEM versions have two 12-bit analog
output channels. Both outputs can be
updated simultaneously at a rate up to
125 S/s per channel. One output can be
updated at a rate up to 250 S/s. The output
range is fixed at 0 V to 5 V.
External Pacer I/O
Each USB-200 Series device provides one
external clock input and one clock out-
put for the analog input pacer. You can
connect an external clock signal to the
external clock input terminal. When using
the internal clock, each device outputs
the ADC sample clock.
USB-200 Series Selection Chart
Model Analog Input
12-bit
Max Sample
Rate
Analog
Output
Digital Output Current
per pin
USB-201 8 SE 100 kS/s – ±24 mA
USB-202 8 SE 100 kS/s 2 ±24 mA
USB-204 8 SE 500 kS/s – ±24 mA
USB-205 8 SE 500 kS/s 2 ±24 mA
USB-201-OEM 8 SE 100 kS/s – ±24 mA
USB-202-OEM 8 SE 100 kS/s 2 ±24 mA
USB-204-OEM 8 SE 500 kS/s – ±24 mA
USB-205-OEM 8 SE 500 kS/s 2 ±24 mA
Features
• Eight 12-bit analog inputs
• Sample rates up to 500 kS/s
• Up to two analog outputs
• Eight digital I/O lines
• One 32-bit event counter input
• External pacer I/O
• No external power required
• Available with enclosure
and screw terminals or as
board-only OEM with header
connectors
• ACC-205 DIN-rail kit available
Supported Operating Systems
• Windows
®
10/8/7/Vista
®
XP
32/64-bit
• Linux
®
• Android
™
Overview
The USB-200 Series provides improved cost/performance compared to our similarly
priced 12-bit DAQ devices. Each device provides eight single-ended (SE) analog
inputs, eight DIO channels, one event counter, and external pacer I/O.
The USB-202 and USB-205 also provide two analog output channels.