2 analog input, Analog input – ADLINK USB-1210 User Manual

Page 13

Advertising
background image

Introduction

3

USB-1210

1.4.2

Analog Input

Resolution

16 bit

Channels

4 differential (simultaneous sampling)

Maximum sampling rate

2MS/s per channel

Programmable gain

1, 5

Input range (voltage)

± 10 V, ± 2 V

Offset error

± 1mV (gain=1)
± 0.2mV (gain=5)

Gain error

Typical: ± 0.01% of FSR (gain=1 & 5)
Maximum: ± 0.02% of FSR (gain=1 & 5)

-3dB bandwidth

630kHz (gain=1)
600kHz (gain=5)

CMRR (fin=1 kHz)

80 dB (gain=1)
90 dB (gain=5)

SFDR (fin=10 kHz)

108 dB (gain=5)

SINAD (fin=10 kHz)

89 dB (gain=1 & 5)

THD (fin=10 kHz)

100 dB (gain=1 & 5)

SNR (fin=10 kHz)

89 dB (gain=1 & 5)

ENOB (fin=10 kHz)

14.3-Bit (gain=1 & 5)

Temperature Drift:
Gain Error

5 ppm/°C (gain=1 & 5)

Temperature Drift:
Offset Error

50µV/°C (gain=1)
20µV/°C(gain=5)

FIFO buffer

256 Msamples

Trigger sources

Software, external digital, analog trigger
(from one analog input channel)

Trigger mode

Post trigger, pre-trigger, delay trigger,
middle trigger, gate trigger, post or delay
trigger with re-trigger

External A/D conversion
source

Yes (from CONV)

Input coupling

DC

Overvoltage protection

Power on: ± 35 V
Power off: ± 15V

Input impedance

1 GΩ

Advertising