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PSIA-2722
Audio Precision PSIA-2722 Manuals
Manuals and User Guides for Audio Precision PSIA-2722. We have
1
Audio Precision PSIA-2722 manual available for free PDF download: User Manual
Audio Precision PSIA-2722 User Manual (86 pages)
Programmable Serial Interface Adapter
Brand:
Audio Precision
| Category:
Adapter
| Size: 1 MB
Table of Contents
Table of Contents
5
Safety Information
9
Safety Symbols
10
Chapter 1 Introduction
11
Capabilities
12
Transmitter and Receiver
12
Data and Clock Ports
12
Data Settings
13
Voltage Levels
13
Documentation
14
Installation and Setup
15
PSIA-2722 Components
16
Power Supply
16
Connecting the PSIA to the Instrument
17
Chapter 3 Converter Testing
19
Relationship between PSIA and the Instrument
20
PSIA Transmitter and Receiver Connections
21
Connect an Oscilloscope
21
Connections for Loop-Back Configuration
21
Connections for ADC Testing
23
Connections for DAC Testing
24
Connections for SRC Testing
25
The Transmitter and Receiver Panels
27
Transmitter and Receiver Settings
28
Duplicated Controls and Displays
29
Channel Data Assignment
30
One-Click I 2 S Bus Settings
30
Transmit Data Clock Edge
31
Preemphasis (Transmitter Only)
32
Deemphasis (Receiver Only)
32
Scale Freq. by
32
Audio Frequency Scaling
32
Rate Ref
32
Channel Data
33
Bits Per Channel Display
33
MSB First: Transmitter
34
MSB First: Receiver
34
Data and Padding Controls
35
Data
35
Pads
35
Left and Right Justify: Transmitter
36
Left and Right Justify: Receiver
36
Pad Bits Logic States (Transmitter Only)
36
Data Bit Indicators
36
The Clocks Control Matrix
37
The Clock Signals
37
The Clock Controls
37
Direction
38
Bit Clock Edge Sync (Frame Clock and Channel Clock)
38
Invert Waveform (Frame, Channel and N*Fs Clocks)
38
Shift One Bit Left (Frame Clock Only)
39
Bit Wide Pulse (Frame Clock and Channel Clock)
40
PSIA Clock Rate and Factor Settings
40
Frame Clock (Fs) Rate Setting
41
Channels Per Frame
41
Setting the Bits Per Channel
42
N, the N*Fs Multiplier
42
M, the Master Clock Multiplier
43
Jittering the Master Clock
43
Computed Clock Rate Displays
43
Logic Voltage Controls
44
PSIA Quick Setup Guide
44
Common Converter Testing Configurations
46
PSIA Transmitter: Frame, Bit & Master Clock out
46
PSIA Transmitter: Frame & Bit Clock OUT, Master Clk in
46
PSIA Receiver: Frame, Bit & Master Clock out
47
PSIA Receiver: Frame & Bit Clock OUT, Master Clock in
47
Appendix A Miscellany
49
PSIA Abbreviations and Terms
49
Oscilloscope Examples
50
N*Fs Table
52
Using INTERVU with PSIA-2722
52
Configuration Examples and Files
53
Eval Boards and Sample Files
53
Appendix C Connection Guidelines
55
General Guidelines
55
Oscilloscope Monitoring
55
Triggering
56
Oscilloscope Connections
56
Appendix D Specifications
57
DC Characterisics
57
DC Characteristics, no Load
57
PSIA Input / Output Impedance
57
AC Characteristics
58
Maximum Clock Frequency
58
Output Latency, Clock to out
58
Setup and Hold, Inputs
59
User Test Jacks
59
Apib
59
APIB Configuration Maximums
59
AP Basic Extensions for PSIA
61
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