rtd IDAN-DM34116HR Manuals

Manuals and User Guides for rtd IDAN-DM34116HR. We have 1 rtd IDAN-DM34116HR manual available for free PDF download: User Manual

rtd IDAN-DM34116HR User Manual

rtd IDAN-DM34116HR User Manual (83 pages)

1-25MHz A/D Digitizer with 25Mhz D/A Outputs

Brand: rtd | Category: Measuring Instruments | Size: 2 MB

Table of Contents

Table of Contents
4
Introduction
10
Product Overview
10
Board Features
10
Ordering Information
11
Contact Information
11
Sales Support
11
Technical Support
11
Table 1: Ordering Options
11
Specifications
12
Operating Conditions
12
Electrical Characteristics
12
Table 2: Operating Conditions
12
Table 3: Electrical Characteristics
12
Functional Characteristics
13
Analog Input FFT Plots
13
Figure 1: Gain of 1 FFT
13
Table 4: Functional Characteristics
13
Figure 2: Gain of 6 FFT
14
Board Connection
15
Board Handling Precautions
15
Physical Characteristics
15
Figure 3: Board Dimensions
15
Connectors and Jumpers
16
Bus Connectors
16
Figure 4: Board Connections
16
External I/O Connectors
17
Table 5: CN3 Digital I/O Pin-Out
17
Jumpers
18
Leds
18
Table 6: CN5 Pin-Out
18
Table 7: JP1 User ID Jumper
18
Steps for Installing
19
Figure 5: Example 104™Stack
19
IDAN Connections
20
Module Handling Precautions
20
Physical Characteristics
20
Figure 6: IDAN Dimensions
20
Connectors
21
External I/O Connectors
21
Table 8: IDAN- DM34116HR 37-Pin High Density "D" Connector
21
Bus Connectors
22
Steps for Installing
23
Figure 7: Example IDAN System
23
Functional Description
24
Block Diagram
24
FPGA with DMA Engine
24
Figure 8: DM34116HR Block Diagram
24
Programmable Clock
25
Syncbus
25
Clock Generator Sync
25
Capture Window
26
Advanced Digital I/O
26
Quad Pulse Width Modulator
27
Incremental Encoder
27
External Clocking
28
Figure 9: Incremental Encoder Signals
28
Table 9: Incremental Encoder Inputs
28
Temperature Sensor
29
Analog Input
29
Initializing the ADC Converter
30
Simplified Block Diagram of Analog Input
30
Figure 10: Analog Front End
30
Input Connection Examples
31
Figure 11:High Impedance Bipolar Example
31
Table 10: ADC Full-Scale Settings
31
Analog Output
32
Initializing the DAC Converter
32
Figure 12:High Impedance Unipolar Example
32
Figure 13: Output Circuit
33
Table 11: Function Block Mapping
34
Table 12: Base Functional Block
35
Table 13: DMA Registers
37
Table 14: Functional Block Header
39
Table 15: High Speed A/D Functional Block
40
Figure 14: Filter Response with each ORDER Value
44
Table 16: High Speed D/A Functional Block
46
Table 17: Advance DIO Functional Block
51
Table 18:PWM Functional Block
57
Table 19: Incremental Encoder Functional Block
61
Table 20:External Clocking Functional Block
65
Table 21: Temperature Sensor Functional Block
67
Table 22: Clock Generator Functional Block
67
Table 23: Capture Window Functional Block
69
Table 24: Syncbus Functional Block
73
Table 25: Programmable Clock Functional Block
76

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