Key facts
- Brand
- Analog Devices
- Model
- CN-0217
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2022-10-09
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Rev.0 Circuits from the Lab™ Circuits
The document details the CN-0217 'Circuits from the Lab' design, which utilizes the AD5933 or AD5934 impedance converter systems to measure impedances ranging from low ohms to hundreds of kΩ. The circuit is designed to address common design challenges in system integration by optimizing the signal chain for accuracy. This manual is written in Chinese.
Read onlineAnalog Devices CN-0217 specifications
| Impedance Converter Models Supported | AD5933, AD5934 |
|---|---|
| ADC Resolution | 12-bit |
| Recommended Op Amp Family | AD8605/AD8606/AD8608 |
| Output Impedance (Range 1) | 200 Ω typ |
Source: Analog Devices CN-0217 High Accuracy Impedance Measurements Circuit Note
All Analog Devices CN-0217 documents by type
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What components are recommended for the I-V conversion stage?
Recommended devices include ADA4528-1, AD8628/AD8629, and AD8605/AD8606.
What is the output impedance for Range 1 excitation?
The output impedance for a 1.98 V p-p output voltage (Range 1) is typically 200 Ω.
From: Analog Devices CN-0217 High Accuracy Impedance Measurements Circuit Note
Which op amps are suggested for the I-V buffer?
Suggested parts include the AD4528-1, AD8628/AD8629, AD8605, and AD8606.
From: Analog Devices CN-0217 High Accuracy Impedance Measurements Circuit Note