AD7899AR-2
- Mfr.Part #
- AD7899AR-2
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 28SOIC
- Stock
- 6
- In Stock :
- 6
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Data Interface :
- Parallel
- RoHS Status :
- Non-RoHS Compliant
- Max Supply Voltage :
- 5.25V
- ECCN Code :
- EAR99
- Configuration :
- S/H-ADC
- Output Bit Code :
- BINARY
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 20
- Integral Nonlinearity (INL) :
- 2 LSB
- Resolution :
- 1.75 B
- Width :
- 7.5mm
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Number of Elements :
- 1
- Reach Compliance Code :
- not_compliant
- Base Part Number :
- AD7899
- Number of Pins :
- 28
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Voltage - Supply, Analog :
- 5V
- Analog Input Voltage-Max :
- 5V
- Height Seated (Max) :
- 2.65mm
- Number of Analog In Channels :
- 2
- Reference Type :
- External, Internal
- Peak Reflow Temperature (Cel) :
- 220
- JESD-609 Code :
- e0
- Ratio - S/H:ADC :
- 1:1
- Number of Bits :
- 14
- Supply Voltage :
- 5V
- Packaging :
- Tube
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C
- Power Supplies :
- 5V
- Nominal Supply Current :
- 16mA
- Sample and Hold / Track and Hold :
- TRACK
- Surface Mount :
- yes
- Input Type :
- Single Ended
- Polarity :
- Unipolar
- Pin Count :
- 28
- Architecture :
- SAR
- Sampling Rate (Per Second) :
- 400k
- Sampling Rate :
- 400 ksps
- Power Dissipation :
- 125mW
- Conversion Time-Max :
- 2.2μs
- Number of Terminations :
- 28
- Min Supply Voltage :
- 4.75V
- Terminal Form :
- Gull wing
- Datasheets
- AD7899AR-2

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7899AR-2 Overview
The AD7899AR-2 by Analog Devices, Inc. is a state-of-the-art 14-bit successive approximation register (SAR) analog-to-digital converter (ADC) that delivers high-performance conversion in a 28-SOIC package. This product is engineered to meet the demands of precision data acquisition systems, combining high-speed, low power consumption, and excellent linearity. With the key capability to process signals at up to 400 kSPS, the AD7899AR-2 enhances system performance in a wide range of applications. This Analog to Digital Converters (ADC) Analog Devices, Inc. AD7899AR-2 stands out in the market for its robust functionality and reliability, making it an ideal choice for bulk purchasing by B2B clients seeking quality and efficiency.
AD7899AR-2 Features
The AD7899AR-2 is packed with features that cater to demanding engineering needs. Key features include its 14-bit resolution that ensures precise data output, high-speed throughput rate of up to 400 kSPS allowing for rapid data processing, and a low power operation that conserves energy in sensitive applications. The device also supports a wide input voltage range, which enhances its adaptability in various operating environments. Its compact 28-SOIC package is designed for efficient space utilization in PCB design.
AD7899AR-2 Applications
- Medical Imaging Systems: Utilized in high-resolution diagnostic equipment, the AD7899AR-2 processes analog signals from medical sensors to provide accurate digital data, improving the quality of images and diagnostics.
- Industrial Automation: In automation systems, this ADC converts analog input from various sensors monitoring industrial processes into digital data, ensuring precise control and monitoring.
- Communication Systems: Supports digital communication systems by converting analog signal data into digital format, facilitating improved signal processing and bandwidth utilization.
- Data Acquisition Systems: Essential in data acquisition systems for accurate and rapid conversion of analog signals to digital form, enhancing the efficiency and reliability of data logging and analysis.
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