Tektronix TIVH Series Manuals

Manuals and User Guides for Tektronix TIVH Series. We have 1 Tektronix TIVH Series manual available for free PDF download: User Manual

Tektronix TIVH Series User Manual (89 pages)

IsoVu Measurement System

Brand: Tektronix | Category: Measuring Instruments | Size: 5.97 MB

Table of Contents
8
Important Safety Information
12
General Safety Summary
12
Service Safety Summary
14
Terms in this Manual
15
Symbols and Terms on the Product
15
Preface
16
Key Features
16
Laser Certification
16
Product Description
17
Figure I: TIVH Series Isovu Measurement System
17
Models
18
Supported Oscilloscopes
19
Operating Information
20
Accessories
20
Table 1: Standard Accessories
20
Operating Considerations
21
Table 2: Optional Accessories
21
Table 3: Input Specifications
22
Table 4: Environmental Considerations
22
Figure 1: Maximum Safe Handling Limits for Common Mode Voltages between the Sensor Head and Earth
24
Figure 2: RF Burn Hazard Zone Around the Sensor Head
25
Controls and Indicators
26
Figure 3: Controller Indicators and Buttons
26
Table 5: Controller Indicators and Buttons
26
Figure 4: Labels on the Sensor Head
28
Figure 5: Sensor Tip Cable Top and Bottom Labels
28
Connecting to a Circuit
29
Figure 6: Connect the Comp Box to the Oscilloscope
30
Figure 7: Connecting the Sensor Tip Cable to the Sensor Head
30
Figure 8: Connect the Sensor Head to the Flexible Tripod
31
Self Calibration
32
Autozero
33
Menu Button
33
Figure 9: Probe Setup Menu
33
Offset Correction
34
Figure 10: Digital Filter Aliasing
34
Figure 11: Digital Filter Aberrations
35
2X Range
36
Figure 12: Digital Filter Aberrations after Disabling Offset Correction
36
Figure 13: Top Sensor Tip Labels
36
Auto Range
37
Selecting a Sensor Tip Cable
38
Table 6: Sensor Tip Selection Table
38
Output Clamping
39
Sensor Tip Loading
39
Figure 14: Bottom Sensor Tip Labels
39
Probe Compensation
40
Deskew
40
Input Offset
40
Table 7: Input Offset
40
Input Coupling (AC or DC)
41
Application Examples
42
Example 1: High-Side V
42
Gs Vds
42
Figure 15: Half-Bridge Circuit Showing the Gate, Source, and Drain of the High-Side FET
42
Figure 16: High-Side Turn-On Characteristics
43
DS Measurement
44
Example 3: High-Side Drain Current Measurement
45
Figure 17: VGS and
45
Figure 18: High Side Current Shunt
45
Example 4: ESD Troubleshooting
46
Figure 19: SMT Resistor Model
46
Figure 20: ESD Discharge Test Example
47
Reference Information
48
Specifications
48
Table 8: Warranted Specifications
48
Table 9: Electrical Specifications
48
Figure 21: Typical CMRR Values for 1X SMA Cable and MMCX Series Probe Tip Cables
52
Figure 22: Typical CMRR Values for Square Pin Probe Tips
53
Figure 23: Maximum Differential Input Voltage Vs. Frequency for MMCX Series Probe Tips
54
Figure 24: Maximum Differential Input Voltage Vs. Frequency for Square Pin Probe Tips
54
Figure 25: Differential Input Impedance Vs. Frequency Chart for the MMCX Series Probe Tips
55
Figure 26: Differential Input Impedance Vs. Frequency Chart for the Square Pin Probe Tips
56
Table 10: Physical Specifications
56
Dimensional Drawings
57
Figure 27: Sensor Head Dimensions with Probe Tip Cover
57
Figure 28: Sensor Head Dimensions Without Probe Tip Cover
58
Figure 29: Controller Dimensions
58
Figure 30: Comp Box Dimensions
59
Figure 31: Probe Tip Adapter Dimensions
59
Isovu Measurement System Block Diagram
60
Figure 32: Block Diagram
60
Tripods
61
Figure 33: Installing the Flexible Tripod under the DUT
61
Figure 34: Connecting the Sensor Head to the Top of the DUT with the Flexible Tripod
61
Figure 35: Connecting to an Adapter on the Circuit Board with the Probe Tip Tripod
62
Connecting the Sensor Tip Cables
63
Figure 36: Square Pin Series Sensor Tip Cables
63
Installing the Probe Tip Adapters
64
Figure 37: Lining up the MMCX-To-0.1-Inch (2.54 MM) Adapter on the Circuit Board
64
Installing the Square Pins on the Circuit Board
67
User Service
70
Service Offerings
70
Preventive Maintenance
70
Performance Verification Procedures
71
Table 11: Required Equipment for Performance Verification
71
Propagation Delay
72
Troubleshooting and Error Conditions
75
Table 12: Problems and Possible Solutions
75
Repack the Measurement System for Shipment
77
Test Record
78
Table 13: Test Record
78
Appendix A: Remote Programming
80
N>:Probe
80
N>:Probe:autozero Execute
80
N>:Probe:command "CLAMP", {"ON" | "OFF
80
N>:Probe:set {"CLAMP ON" | "CLAMP off
80
N>:Probe:set {"CLAMPING ON" | "CLAMPING off
81
N>:Probe:forcedrange <NR3
81
N>:Probe:gain
81
Table 14: Sensor Tip Cables and Dynamic Ranges
81
N>:Probe:ID {:Sernumber | :Type
82
N>:Probe:propdelay
82
N>:Probe:recdeskew
82
N>:Probe:resistance
82
N>:Probe:units
82
N>:Probecontrol {AUTO | man
83
N>:Probefunc:extatten <NR3
83
N>:Probefunc:extdbatten
83
Appendix B: Compliance Information
84
Safety Compliance
84
Environmental Considerations
86
Index
88

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