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AD5934YRSZ
250 kSPS, 12-Bit Impedance Converter, Network Analyzer
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Manufacturer:
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Mfr.Part #:
AD5934YRSZ
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Datasheet:
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Resolution (Bits):
12 b
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Master fclk:
16.776 MHz
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Voltage - Supply:
2.7V ~ 5.5V
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Operating Temperature:
-40°C ~ 125°C
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EDA/CAD Models:
Availability: 7967 PCS
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AD5934YRSZ General Description
The AD5934 is a high precision impedance converter systemsolution that combines an on-board frequency generator with a 12-bit, 250 kSPS, analog-to-digital converter (ADC). Thefrequency generator allows an external complex impedance to be excited with a known frequency. The response signal from the impedance is sampled by the on-board ADC and a discrete Fourier transform (DFT) is processed by an on-board DSPengine. The DFT algorithm returns a real (R) and imaginary (I)data-word at each output frequency.
Key Features
- Programmable output peak-to-peak excitation voltage to a maximum frequency of 100 kHz
- Programmable frequency sweep capability with serial I2C interface
- Frequency resolution of 27 bits (<0.1 Hz)
- Impedance measurement range from 1 kΩ to 10 MΩ
- Capable of measuring 100 Ω to 1 kΩ with additional circuitry
- Phase measurement capability
- System accuracy of 0.5%
- 2.7 V to 5.5 V power supply operation
- Temperature range: −40°C to +125°C
- 16-lead SSOP package
Application
- Electrochemical analysis
- Bioelectrical impedance analysis
- Impedance spectroscopy
- Complex impedance measurement
- Corrosion monitoring and protection equipment
- Biomedical and automotive sensors
- Proximity sensing
- Nondestructive testing
- Material property analysis
- Fuel/battery cell condition monitoring
Specifications
Category | Integrated Circuits (ICs)InterfaceDirect Digital Synthesis (DDS) | Series | - |
Resolution (Bits) | 12 b | Master fclk | 16.776 MHz |
Tuning Word Width (Bits) | - | Voltage - Supply | 2.7V ~ 5.5V |
Operating Temperature | -40°C ~ 125°C | Mounting Type | Surface Mount |
Base Product Number | AD5934 | Product Category | Data Acquisition ADCs/DACs - Specialized |
Mounting Style | SMD/SMT | Product | Converters |
Type | Impedance | Resolution | 12 bit |
Number of Channels | 1 Channel | Operating Supply Voltage | 2.7 V to 5.5 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
Height | 1.75 mm | Interface Type | Serial |
Length | 6.2 mm | Number of Converters | 1 Converter |
Product Type | Data Acquisition ADCs/DACs - Specialized | Sampling Rate | 250 kS/s |
Factory Pack Quantity | 77 | Subcategory | Data Converter ICs |
Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 2.7 V |
Width | 5.3 mm | Unit Weight | 0.004586 oz |
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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We promise to provide 365 days quality assurance service for all our products.
Availability: 7967 PCS
+BOMQty. | Unit Price | Ext. Price |
---|---|---|
1+ | $17.309 | $17.31 |
200+ | $6.699 | $1,339.80 |
500+ | $6.463 | $3,231.50 |
1000+ | $6.348 | $6,348.00 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for AD5934YRSZ, guaranteed quotes back within 12hr.
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