AD7738BRU
- Mfr.Part #
- AD7738BRU
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 24BIT SIGMA-DELTA 28TSSOP
- Stock
- 24,765
- In Stock :
- 24,765
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Peak Reflow Temperature (Cel) :
- 260
- Converter Type :
- ADC, DELTA-SIGMA
- Number of Elements :
- 1
- Length :
- 9.7mm
- Factory Lead Time :
- 12 Weeks
- Operating Supply Voltage :
- 5V
- Pbfree Code :
- No
- Max Input Voltage :
- 2.525V
- Pin Count :
- 28
- Resolution :
- 3 B
- REACH SVHC :
- No SVHC
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- Number of Terminations :
- 28
- Width :
- 4.4mm
- Supply Type :
- Analog, Digital
- Supply Voltage :
- 5V
- Data Interface :
- SPI, DSP
- Output Format :
- Serial
- Min Input Voltage :
- 2.475V
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Feature :
- True Bipolar
- Power Consumption :
- 85mW
- Sampling Rate (Per Second) :
- 15.4k
- Configuration :
- MUX-ADC
- Architecture :
- Sigma-Delta
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Reference Type :
- External
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Input Type :
- Differential, Single Ended
- Base Part Number :
- AD7738
- Height :
- 1.05mm
- Contact Plating :
- Tin
- Power Dissipation :
- 100mW
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Number of Analog In Channels :
- 8
- Number of Channels :
- 8
- Max Power Dissipation :
- 100mW
- Sampling Rate :
- 3.05 Msps
- Number of Bits :
- 24
- Min Supply Voltage :
- 4.75V
- Output Bit Code :
- BINARY
- Number of Functions :
- 1
- Surface Mount :
- yes
- Number of Inputs :
- 4, 8
- Operating Temperature :
- -40°C~105°C
- Lead Free :
- Contains Lead
- Voltage - Supply, Analog :
- 5V
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Polarity :
- Bipolar, Unipolar
- Interface :
- SPI
- Max Supply Voltage :
- 5.25V
- Radiation Hardening :
- No
- Number of Pins :
- 28
- Voltage - Supply, Digital :
- 2.7V~3.6V 5V
- Terminal Pitch :
- 0.65mm
- Datasheets
- AD7738BRU

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7738BRU Overview
The AD7738BRU by Analog Devices, Inc. is a high-performance, 24-bit sigma-delta ADC (Analog to Digital Converter) specifically designed for precision measurement applications. This robust IC ensures exceptional accuracy and low noise performance, encapsulated in a compact 28-TSSOP package. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7738BRU is ideal for scenarios demanding high resolution and extensive dynamic range. It supports multiple input channels, making it a versatile choice for diverse and complex multi-signal systems. Whether your application involves intricate industrial measurements or high-precision data acquisition, this ADC stands out as a reliable cornerstone in your electronics design.
AD7738BRU Features
The AD7738BRU offers a comprehensive set of features suitable for a wide range of high-precision tasks. Key features include its 24-bit resolution which guarantees detailed and accurate signal conversion. The sigma-delta modulation enhances the overall stability and quality of the output data. With its built-in programmable gain amplifier, users can adjust input sensitivity to suit varying signal strengths, enhancing the device's flexibility in application. Furthermore, the chip's low power consumption and multiple channel support cater to energy-efficient, yet scalable project requirements.
AD7738BRU Applications
- Industrial Automation: Utilized in control systems and sensors for precise monitoring and regulation of industrial processes.
- Medical Devices: Integral in critical health monitoring equipment, such as electrocardiograms (ECG) and blood analysis devices, where precise measurements are crucial.
- Scientific Instrumentation: Ideal for use in laboratory equipment that requires high fidelity data collection for research and analysis.
- Environmental Monitoring: Helps in the accurate measurement of environmental parameters such as air quality and water purity.
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