
Axon Instruments/Molecular Dynamics Digidata 1322A 16-bit Data Acquisition System/Digitizer
Comes with what you see in the pictures. If you don't see it, you probably won't get it.
Specifications are from Axon Instruments and may vary slightly due to upgrades, options, or revisions this unit may or may not have.
This unit powers up and the ready light turns on. We don't have the expertise to test it after that. This unit does not come with a SCSI adapter card but it does have a SCSI cable.
The Unit's Serial Number Tag Reads:
Model Number: Digidata 1322A
Serial Number: 91282
Power Requirements: 100-240 VAC~, 50-60 Hz, 85 W
CE Marked: Yes
The Cable's Information Tag Reads:
Part Number: 2100-408
Revision: H
Description:
The Digidata 1322A is a high-resolution, low-noise digitizer intended for precision scientific applications. The Digidata 1322A digitizes at an aggregate speed of 500 kHz. It provides sixteen multiplexed, 16-bit analog inputs and two non-multiplexed, 16-bit analog outputs. There are sixteen digital input lines and sixteen digital output lines, as well as Tag and Start digital inputs.
The Digidata 1322A communicates with the host computer through the SCSI bus. To minimized the likelhiood of installation or performance problems, every Digidata 1322A is supplied (this unit does not come with the SCSI card) with a SCSI adapter card that should be installed into the computer, although you may choose to use an existing SCSI port.
The Digidata 1322A is compatible with both the Windows and Macintosh operating systems. It is a plug-and-play device; it is automatically recognized by Windows 95, 98, and 2000. The Digidata 1322A is supported by Clampex 8, AxoScope 8, and AxoGraph 4.2 (and higher versions) - software not included. AxoScope is an easy-to-use, full-featured data acquisition program for Windows.
The Digidata 1322A has higher speed, lower noise and better resolution (greater dynamic range) than the previous Digidata 1200 models. New features also include better instrument telegrpah support and line-frequency triggering.
Specifications:
Analog Input:
Number of Input Channels: 16 single-ended
Resolution: 16-bit, 1 in 65536
Acquisition Rate (aggregate): 500 kHz
Input Range: -10.000 V to +10.000 V
Input Resistance: 1 MΩ
Gain Value: 1
Integral Linearity Error: ±2 LSB (max)
No Missing Codes: 16-bit
Signal-to-(Noise+distortion)(fIN=100 kHz): 84 dB (min)
Analog Output:
Number of Channels: 2
Resolution: 16-bit
Output Voltage Ranges: -10.000 V to +10.000 V
Output Impedance: < 0.1 Ω
Output Short Circuit to Signal Ground: ±25 mA
Integral Nonlinearity: ±0.003% FSR (±1 LSB; max)
Digital Inputs:
Number of bits: 16
Input Type: TTL compatible
Digital Outputs:
Number of bits: 16
Output Driver: HC compatible
Output Current: ±4 mA
Trigger In:
Input Type: TTL compatible
TAG: Always level sensitive
START: 2 modes: edge and level

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10/07/24