AD7731BRU
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- Mfr.Part #
- AD7731BRU
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 24BIT SIGMA-DELTA 24TSSOP
- Stock
- 2,624
- In Stock ：
- 2,624
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Data Interface :
- SPI, DSP
- Height :
- 1.05mm
- Configuration :
- MUX-PGA-ADC
- Number of Elements :
- 1
- Supply Type :
- Analog, Digital
- Factory Lead Time :
- 8 Weeks
- Architecture :
- Sigma-Delta
- Polarity :
- Bipolar, Unipolar
- Max Input Voltage :
- 5V
- Max Power Dissipation :
- 67.5mW
- Operating Temperature :
- -40°C~85°C
- Signal to Noise Ratio (SNR) :
- 125 dB
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Channels :
- 3
- Number of Functions :
- 1
- Resolution :
- 3 B
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Number of Inputs :
- 3, 5
- Feature :
- PGA
- Number of Terminations :
- 24
- Output Format :
- Serial
- Reference Type :
- External
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 2.7V
- Radiation Hardening :
- No
- Number of Bits :
- 24
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Pbfree Code :
- No
- Interface :
- SPI
- Width :
- 4.4mm
- Pin Count :
- 24
- Input Type :
- Differential
- Contact Plating :
- Tin
- JESD-609 Code :
- e3
- Converter Type :
- ADC, DELTA-SIGMA
- Surface Mount :
- yes
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Sampling Rate :
- 5 Msps
- Supply Voltage :
- 5V
- Min Input Voltage :
- 2.5V
- Base Part Number :
- AD7731
- Output Bit Code :
- BINARY, OFFSET BINARY
- Number of Analog In Channels :
- 6
- Power Dissipation :
- 67.5mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Max Supply Voltage :
- 5V
- Sampling Rate (Per Second) :
- 6.4k
- Nominal Supply Current :
- 10.3mA
- Lead Free :
- Contains Lead
- Length :
- 7.8mm
- Datasheets
- AD7731BRU
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7731BRU Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7731BRU is a cutting-edge 24-bit sigma-delta ADC that delivers high precision and low noise in a compact 24-TSSOP package. Engineered for accuracy and performance, this device is designed to meet the demanding requirements of precision data acquisition. The AD7731BRU features a low-noise, programmable gain front end, making it ideal for sensor applications and measurement systems where data integrity is paramount. Its robust design and advanced technology make it a preferred choice for engineers and developers looking to enhance system performance and reliability.
AD7731BRU Features
The AD7731BRU offers several distinctive features that make it stand out in the realm of ADCs. Key features include a 24-bit resolution that ensures detailed and accurate measurements, a programmable gain amplifier for enhanced signal processing, and a flexible serial interface compatible with SPI and DSP. Additionally, its low power consumption and selectable power-down modes contribute to its efficiency, making it suitable for battery-operated devices.
AD7731BRU Applications
- Industrial Process Control: Utilized in systems requiring precise monitoring and control of variables such as temperature and pressure. The AD7731BRU enhances accuracy and system reliability in such environments.
- Weigh Scales: Essential in high-precision digital scales, where it captures and converts minute voltage changes into readable, stable digital values, ensuring accurate weight measurements.
- Medical Devices: Applied in medical monitoring equipment, where its high-resolution data acquisition capability is crucial for producing reliable and precise readings in patient diagnostics and care.
- Scientific Instrumentation: Used in devices requiring high precision measurements such as spectrometers and analyzers, the AD7731BRU's precision ADC capabilities enable detailed and accurate data analysis.
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