AD7703BN
- Mfr.Part #
- AD7703BN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ADC 20BIT SIGMA-DELTA 20DIP
- Stock
- 28,580
- In Stock :
- 28,580
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Reference Type :
- External
- Input Type :
- Single Ended
- Terminal Pitch :
- 2.54mm
- Number of Analog In Channels :
- 1
- Height Seated (Max) :
- 4.57mm
- Converter Type :
- ADC, DELTA-SIGMA
- Analog Input Voltage-Max :
- 2.5V
- Terminal Finish :
- TIN LEAD
- Sample and Hold / Track and Hold :
- SAMPLE
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Voltage - Supply, Analog :
- 5V
- Terminal Position :
- Dual
- Packaging :
- Tube
- Width :
- 7.62mm
- Number of Functions :
- 1
- Pin Count :
- 20
- Number of Bits :
- 20
- Sampling Rate (Per Second) :
- 4k
- Negative Supply Voltage-Nom :
- -5V
- Mounting Type :
- Through Hole
- Pbfree Code :
- No
- Ratio - S/H:ADC :
- 1:1
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e0
- Analog Input Voltage-Min :
- -2.5V
- Supply Voltage :
- 5V
- Configuration :
- S/H-ADC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~85°C
- Data Interface :
- SPI
- Reach Compliance Code :
- Unknown
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Inputs :
- 1
- Surface Mount :
- No
- Output Format :
- Serial
- Output Bit Code :
- BINARY, OFFSET BINARY
- Number of Terminations :
- 20
- Architecture :
- Sigma-Delta
- Datasheets
- AD7703BN

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7703BN Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7703BN is a high-performance, 20-bit sigma-delta ADC designed to provide exceptional accuracy and stability. This precision integrated circuit is optimal for converting analog signals into a digital format with minimal noise and high linearity. Its robust design ensures reliable operation in demanding applications, making it an excellent choice for professional grade measurement and data acquisition systems. The AD7703BN is housed in a 20-pin DIP package, offering ease of integration into existing hardware configurations.
AD7703BN Features
The AD7703BN features include a 20-bit resolution, which allows for highly accurate data representation. It operates with a sigma-delta modulation technique that minimizes signal distortion and enhances dynamic range. The device supports a flexible input range and includes a programmable gain amplifier, facilitating the direct interfacing with sensors. Additional features include a low power consumption mode, onboard calibration functionalities, and a digital filter which reduces output data rate noise, making it highly suitable for sensitive applications.
AD7703BN Applications
- Precision Measurement Systems: The AD7703BN's high resolution and low noise characteristics make it ideal for use in scientific and industrial measurement systems where precision is crucial.
- Medical Devices: Applied in medical monitoring equipment, the ADC can handle small signal variations, crucial for patient monitoring and diagnostic equipment.
- Industrial Control: In industrial settings, the AD7703BN is used for process control and monitoring, where accurate data conversion is essential for maintaining operational standards.
- Data Acquisition Systems: The device's robust feature set supports high fidelity data acquisition in research and development, ensuring reliable and precise capture of experimental data.
- Environmental Monitoring: Suitable for environmental sensors monitoring variables such as temperature and humidity, providing dependable data for analysis and decision making.
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