Molecular Devices Digidata 1550B User Manual

Digidata 1550B Low-Noise Data Acquisition System User Start Guide
36 5040237 B
Analog Inputs
Item Description
Number of channels 8
1
Type of channels single‐ended
Resolution 16‐bit, 1 in 65536
Sample rates per channel 1 Hz to 500 kHz
Input range ‐10.000 V to +10.000 V
Input resistance (DC) > 1 MΩ
Gain value 1
Digitization noise < ±1 mV Avg (p‐p)
Crosstalk noise < ±1 mV Avg (p‐p)
Table 6-2: Analog Inputs Specifications
1. Depending on the model, Analog Input Channels #0 #2, #4, and #6 are configurable with the
HumSilencer system.
Analog Outputs
Item Description
Number of channels 8
Resolution 16‐bit
Sample rates per channel 1 Hz to 500 kHz
Output range –10.000 V to +10.000 V
Output impedance (DC) < 0.5 Ω
Output short circuit to signal ground ±25 mA
Table 6-3: Analog Outputs Specifications
Digital Inputs
Item Description
Input type 5 V nominal, >4 V high threshold
START trigger rising‐edge sensitive
TAG trigger rising‐edge sensitive
Table 6-4: Digital Inputs Specifications

Molecular Devices Digidata 1550B Specifications

General

Brand	Molecular Devices
Model	Digidata 1550B
Category	Measuring Instruments
Language	English