AD7998BRU-1
- Mfr.Part #
- AD7998BRU-1
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 20TSSOP
- Stock
- 34,103
- In Stock :
- 34,103
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Packaging :
- Tube
- Sample and Hold / Track and Hold :
- TRACK
- Surface Mount :
- yes
- Ratio - S/H:ADC :
- 1:1
- Length :
- 6.5mm
- Number of A/D Converters :
- 1
- Number of Analog In Channels :
- 8
- Operating Temperature :
- -40°C~85°C
- Sampling Rate (Per Second) :
- 188k
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Architecture :
- SAR
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Linearity Error-Max (EL) :
- 0.0244%
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Terminal Finish :
- TIN LEAD
- Analog Input Voltage-Max :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Width :
- 4.4mm
- Terminal Pitch :
- 0.65mm
- Number of Inputs :
- 8
- Reference Type :
- External
- JESD-30 Code :
- R-PDSO-G20
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Data Interface :
- I2C
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e0
- Reach Compliance Code :
- Unknown
- Pin Count :
- 20
- Supply Voltage :
- 3V
- Pbfree Code :
- No
- Number of Terminations :
- 20
- Input Type :
- Single Ended
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Peak Reflow Temperature (Cel) :
- 240
- Output Bit Code :
- BINARY
- Terminal Position :
- Dual
- Number of Bits :
- 12
- Output Format :
- Serial
- Number of Functions :
- 1
- Configuration :
- MUX-S/H-ADC
- Datasheets
- AD7998BRU-1

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7998BRU-1 Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7998BRU-1 is a sophisticated 12-bit successive approximation register (SAR) analog-to-digital converter designed for precision data acquisition. This converter offers an exceptional balance of high performance and low power consumption, packaged in a compact 20-TSSOP format. It is engineered to meet the rigorous demands of high-precision electrical measurements in a variety of applications, ensuring accurate data conversion from analog signals to digital representations. The integration of this ADC can significantly enhance system efficiency and reliability in complex circuits, making it a preferred choice for professionals seeking advanced electronic components.
AD7998BRU-1 Features
The AD7998BRU-1 ADC from Analog Devices, Inc. provides several notable features including its 12-bit resolution that ensures fine granularity of input signals, fast sampling rate, and low power operation. Its versatile interface options include I2C, which facilitates easier integration into existing digital systems. Furthermore, its small footprint allows for optimal use in space-constrained applications, making it an ideal solution for both portable devices and compact industrial equipment.
AD7998BRU-1 Applications
- Industrial Automation: Utilized in monitoring and controlling systems to precisely measure process variables such as temperature and pressure, enhancing system accuracy and response times.
- Medical Devices: Critical in patient monitoring equipment where precise and reliable analog-to-digital conversion is necessary for accurate readings of physiological parameters.
- Consumer Electronics: Integrated in devices such as digital cameras and audio devices, where it ensures high-resolution signal conversion, contributing to superior image and sound quality.
- Telecommunications: Used in network equipment to process analog signals from sensors and convert them into digital data, improving transmission accuracy and efficiency.
- Automotive Systems: Applied in automotive sensors and diagnostics tools to convert analog signals from various sensors into digital data, helping in enhancing vehicle performance and safety.
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