AD7899ARS-2
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- Mfr.Part #
- AD7899ARS-2
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 28SSOP
- Stock
- 696
- In Stock ：
- 696
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Power Consumption :
- 80mW
- Sampling Rate :
- 400 ksps
- Mounting Type :
- Surface Mount
- Pin Count :
- 28
- Output Type :
- TTL
- Number of Terminations :
- 28
- Supply Type :
- Single
- Pbfree Code :
- No
- Terminal Pitch :
- 0.65mm
- Power Supplies :
- 5V
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 240
- JESD-609 Code :
- e0
- Polarity :
- Unipolar
- Height Seated (Max) :
- 2mm
- Conversion Time-Max :
- 2.2μs
- Input Type :
- Single Ended
- Number of Channels :
- 1
- Resolution :
- 1.75 B
- Supply Voltage :
- 5V
- Number of Bits :
- 14
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Contact Plating :
- Lead, Tin
- Configuration :
- S/H-ADC
- Signal to Noise Ratio (SNR) :
- 78 dB
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Lead Free :
- Contains Lead
- Operating Temperature :
- -40°C~85°C
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Pins :
- 28
- Integral Nonlinearity (INL) :
- 2 LSB
- Radiation Hardening :
- No
- Sample and Hold / Track and Hold :
- TRACK
- Data Interface :
- Parallel
- Power Dissipation :
- 125mW
- Max Supply Voltage :
- 5.25V
- Analog Input Voltage-Max :
- 5V
- Max Power Dissipation :
- 125mW
- Width :
- 5.3mm
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Number of Analog In Channels :
- 2
- Reference Type :
- External, Internal
- Voltage - Supply, Analog :
- 5V
- Operating Supply Voltage :
- 5V
- Min Supply Voltage :
- 4.75V
- Input Capacitance :
- 10pF
- Output Bit Code :
- BINARY
- Differential Nonlinearity :
- 1 LSB
- Surface Mount :
- yes
- Base Part Number :
- AD7899
- Sampling Rate (Per Second) :
- 400k
- Architecture :
- SAR
- Ratio - S/H:ADC :
- 1:1
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- AD7899ARS-2
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7899ARS-2 Overview
The AD7899ARS-2 by Analog Devices, Inc. is a state-of-the-art 14-bit successive approximation register (SAR) analog-to-digital converter (ADC) encapsulated in a 28-SSOP package. This high-performance IC is designed to offer excellent data accuracy and resolution, making it an ideal choice for precision data acquisition (DAQ) systems. The AD7899ARS-2 operates over a broad supply range and features a high-speed SPI-compatible serial interface. This Analog to Digital Converters (ADC) Analog Devices, Inc. AD7899ARS-2 component ensures reliable and rapid data conversion which is essential for high-speed sensing and real-time data processing applications, making it highly suitable for a wide range of industrial, communication, and healthcare products.
AD7899ARS-2 Features
The AD7899ARS-2 ADC offers several features that enhance its effectiveness in complex applications. These include its 14-bit resolution which ensures high precision in output results. The device supports a ±10 V input range and features an impressive conversion rate of up to 400 kHz, providing swift data throughput that is critical in dynamic environments. Its low power consumption and integral track-and-hold function minimize the energy expenditure during operation while preserving the integrity of the transient signal being sampled. Moreover, the AD7899ARS-2’s advanced design provides for extensive error reduction which further bolsters the accuracy of measurements.
AD7899ARS-2 Applications
- Medical Imaging Systems: Utilized in high-precision scanners to ensure accurate imaging data is quickly and efficiently converted from analog to digital format.
- Telecommunications Equipment: Employs high-speed data conversion to facilitate reliable and rapid signal processing essential for modern communications infrastructure.
- Data Acquisition Systems for Industrial Automation: Converts analog sensor outputs into digital data, enabling precise monitoring and control in automated manufacturing processes.
- Portable Battery-Powered Instruments: Ideal for use in field applications due to its low power consumption, ensuring long battery life and reliability in remote locations.
- Scientific Instrumentation: Supports a wide range of scientific applications requiring high fidelity data conversion under varying environmental conditions.
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