Agilent Technologies E4350B, E4351B Current Sink 0.9A Readback Accuracy Pard Ripple & Noise

Page 7

 

Table 2-15B. Performance Test Record for Agilent Model E4351B

 

 

 

 

Agilent E4351B

 

 

 

Report No.______________

 

Date _________________

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test Description

 

Minimum Spec.

 

Result *

 

 

 

Maximum Spec.

 

Measurement

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Uncertainty

 

 

 

 

 

 

Constant Voltage Tests

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage Programming and Readback Accuracy

Low Voltage (set to 0V) Vout1 Readback Accuracy

High Voltage (set to 120V) Vout2 Readback Accuracy

Load Effect

Source Effect

PARD (Ripple & Noise)

Peak to Peak

RMS

-20mV Vout1 – 84mV

119.89V Vout2 – 180mV

2mV

2mV

0

0

_________ mV

_________ mV

__________ V

_________ mV

_________ mV

_________ mV

_________ mV

_________ mV

+20mV

Vout1 + 84mV

120.11V

Vout2 + 180mV

+2mV

+2mV

95mV

12mV

1.7µV

1.7µV

1.7mV

1.7mV

230µV

230µV

3mV

1.5mV

Constant Current Tests

Current Programming and Readback Accuracy

Low Current (set to 0A) Iout1 Readback Accuracy

High Current (set to 4A) Iout2 Readback Accuracy

Current Sink (0.9A) Readback Accuracy

PARD (Ripple & Noise)

RMS

SAS Mode **

RMS

Peak to Peak

Load Effect

Source Effect

– 10mA

Iout1 – 14mA

3.982A Iout2 – 22mA

Isink – 27mA

0

0

0

1mA

1mA

_________ mA

_________ mA

__________ A

_________ mA

_________ mA

_________ mA

_________ mA

_________ mA

_________ mA

_________ mA

+10mA Vout1 + 14mA

4.018A

Vout2 + 22mA

Isink + 27mA

2.4mA

4mA

32mA

+1mA

+1mA

16µA

16µA

0.6mA

0.6mA

120µA

270µA

270µA

2.6mA

2.2µA

2.2µA

*Enter your results in this column

**PARD (Optional Test in SAS mode)

Program I – V Curve: I SC = 4A IMP = 3.75A VMP = 120V VOC = 130V RL = 32 Ohms. Use Fig 2-3 with scope across monitoring resistor for P-P ripple or RMS voltmeter for RMS.

Service Addendum

7

Image 7
Contents Areas of Difference ForewordTable of Contents Test Equipment Required Firmware RevisionsMeasurement Techniques Basic Test SetupCC RMS Noise Measurement Test Setup Transient Recovery TimeVoltage and Current Values Load Effect Source Effect Pard Ripple & Noise Performance Test RecordCurrent Sink 0.9A Readback Accuracy Pard Ripple & Noise Signature Analysis Self-Test Error Codes/MessagesOverall Troubleshooting sheet 1 Overall Troubleshooting sheetOverall Troubleshooting sheet 2 Overall Troubleshooting sheet 3 Overall Troubleshooting sheet 4 OV & OC Flow ChartsNo Display Troubleshooting No Display TroubleshootingOV Will Not Fire Start OV Will Not Fire TroubleshootingOV at Turn-On Start OV at Turn-On TroubleshootingOutput Held Low Start Output Held Low Troubleshooting sheetOutput Held Low Troubleshooting Sheet 2 Output Held High Start Output Held High TroubleshootingClear Screen Case Else Next 18. Cable and Connector Locations for E4350B/E4351B Cable and Connector LocationsDSP Board Digital Signal Processor DSP Board DSP Simplified Diagram of DSP CircuitsChassis -Mechanical Page Page Page Page Mosfet Page Page Page Page STUD-STD-PRS-IN Service Addendum FET Q303 1855-0849 FET Mechanical Test Points Signal Measurement and Conditions A4A1/A4A3 Left Tunnel Boards Figure Adapter Board and Phone Adapter Board Figures 6-11 A1 Main Board Assembly Diagram and Test Points for E4350B A1 Main Board Schematic Diagram for E4350B sheet 1 A1 Main Board Schematic Diagram for E4350B sheet 2 A1 Main Board Schematic Diagram for E4350B sheet 3 A1 Main Board Schematic Diagram for E4350B sheet 4 A4 Left Tunnel Circuit Component Locations for E4350B A4A1/A4A3 Left Tunnel Circuit Schematic Diagram for E4350B A4A2/A4A4 Right Tunnel Circuit Schematic Diagram for E4350B 10. A5 DSP Board Test Points 11. A6 Adapter Board Schematic Diagram

E4351B, E4350B specifications

Agilent Technologies, a leader in electronic measurement, offers a range of advanced solutions, including the E4350B and E4351B switching systems. These models are specifically designed to meet the increasing demands of modern testing environments, providing high reliability and precision for a variety of applications.

The Agilent E4350B is known for its low resistance switching capabilities, making it an ideal choice for applications requiring accurate and repeatable measurements. It supports up to 16 channels of low resistance testing, allowing engineers to simulate complex electrical paths and identify potential issues in circuit designs. With an optional temperature measurement capability, users can monitor the thermal performance of components directly during tests.

On the other hand, the E4351B model enhances flexibility with a modular design, offering an extensive range of input and output configurations. This instrument is particularly well-suited for automated test systems, providing the ability to connect multiple devices and manage them seamlessly. Its high-speed switching technology enables quick toggling between channels, ensuring that large datasets can be acquired swiftly without compromising accuracy.

Both models employ advanced contact technology, which minimizes the potential for signal degradation, ensuring that users receive reliable data with minimal noise interference. This feature is crucial in applications where signal integrity is paramount, such as in research and development or quality assurance processes.

Enhanced user interfaces simplify operations for both novice and experienced technicians. The built-in touchscreen and intuitive navigation allow for easy setup and operation, significantly reducing the learning curve. Furthermore, the comprehensive software support provided by Agilent facilitates integration with various programming environments, allowing for custom test sequences tailored to specific needs.

Moreover, both E4350B and E4351B systems are built with durability in mind. The robust construction ensures long-term reliability, reducing downtime and maintenance costs. This makes them ideal candidates for both laboratory settings and field operations where consistent performance is critical.

In summary, Agilent Technologies’ E4350B and E4351B models are distinguished by their precision, flexibility, and robust performance. Their advanced features and user-friendly design make them suitable for a wide variety of applications, from routine testing to complex R&D projects. By leveraging modern switching technologies, these systems set a high standard for electronic measurement, aiding engineers in developing reliable electronic solutions.