AD7791BRM
- Mfr.Part #
- AD7791BRM
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC ADC 24BIT SIGMA-DELTA 10MSOP
- Stock
- 117,809
- In Stock :
- 117,809
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Channels :
- 1
- Supply Voltage :
- 3V
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Max Supply Voltage :
- 5.25V
- Min Input Voltage :
- 100mV
- Interface :
- SPI
- Sampling Rate :
- 120 sps
- Number of Pins :
- 10
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply, Digital :
- 2.5V~5.25V
- Power Dissipation :
- 800μW
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- Dual
- Resolution :
- 3 B
- Radiation Hardening :
- No
- Architecture :
- Sigma-Delta
- Pbfree Code :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Input Voltage :
- 5.25V
- Operating Temperature :
- -40°C~105°C
- Output Bit Code :
- OFFSET BINARY
- Surface Mount :
- yes
- Voltage - Supply, Analog :
- 2.5V~5.25V
- Mounting Type :
- Surface Mount
- Width :
- 3mm
- Polarity :
- Bipolar
- JESD-609 Code :
- e3
- Pin Count :
- 10
- Number of Bits :
- 24
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 2.5V
- Height :
- 850μm
- Input Type :
- Differential
- Base Part Number :
- AD7791
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Output Format :
- Serial
- Terminal Pitch :
- 0.5mm
- Operating Supply Voltage :
- 5V
- Lead Free :
- Contains Lead
- Reference Type :
- External
- Number of Terminations :
- 10
- Configuration :
- ADC
- REACH SVHC :
- No SVHC
- Length :
- 3mm
- Factory Lead Time :
- 16 Weeks
- Sampling Rate (Per Second) :
- 120
- Terminal Form :
- Gull wing
- Number of Analog In Channels :
- 1
- Max Power Dissipation :
- 800μW
- ECCN Code :
- EAR99
- Data Interface :
- SPI, DSP
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 145μA
- Number of Functions :
- 1
- Datasheets
- AD7791BRM

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7791BRM Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7791BRM is a precision 24-bit sigma-delta ADC designed for low power and high accuracy sensor interface applications. This compact IC is housed in a 10-MSOP package and is ideal for demanding applications requiring high-resolution signal acquisition. With its advanced sigma-delta modulation technique, the AD7791BRM ensures minimal noise and excellent linearity, making it a top choice for engineers looking to enhance system performance while maintaining power efficiency.
AD7791BRM Features
The AD7791BRM offers several key features that make it particularly useful for a wide range of applications. It includes a low noise programmable gain amplifier, allowing it to directly interface with low-level sensor signals. Additionally, it boasts a low power consumption design, with a typical operating current of only 300 μA. The device also supports a flexible power supply range from 2.7V to 5.25V, accommodating various system design requirements. Furthermore, its on-chip oscillator and buffer, along with a filter, simplify external component needs, thereby reducing overall system cost and complexity.
AD7791BRM Applications
- Industrial Process Control: In industrial settings, the AD7791BRM can be used to measure pressure, temperature, and other variables with high accuracy, facilitating precise control over manufacturing processes.
- Portable Instrumentation: Due to its low power consumption, the AD7791BRM is ideal for battery-operated devices such as handheld meters, ensuring long operational life and reliability in field measurements.
- Medical Devices: The high resolution and low noise characteristics of the AD7791BRM make it suitable for medical monitoring equipment, where precise signal acquisition is critical for accurate diagnostics.
- Weight Scales: This ADC can be integrated into electronic scales, where its precision and stability contribute to consistent and reliable weight measurements.
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