AD7899AR-1
- Mfr.Part #
- AD7899AR-1
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 28SOIC
- Stock
- 40
- In Stock :
- 40
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Operating Supply Voltage :
- 5V
- Pbfree Code :
- No
- Power Consumption :
- 80mW
- Polarity :
- Bipolar
- Power Supplies :
- 5V
- Sampling Rate :
- 400 ksps
- Differential Nonlinearity :
- 1 LSB
- RoHS Status :
- Non-RoHS Compliant
- Architecture :
- SAR
- Nominal Supply Current :
- 16mA
- Number of Pins :
- 28
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply, Analog :
- 5V
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Max Input Voltage :
- 21V
- Packaging :
- Tube
- Supply Type :
- Single
- Integral Nonlinearity (INL) :
- 2 LSB
- JESD-609 Code :
- e0
- Number of Functions :
- 1
- Number of Terminations :
- 28
- Reference Type :
- External, Internal
- Output Type :
- TTL
- Power Dissipation :
- 125mW
- Sampling Rate (Per Second) :
- 400k
- Sample and Hold / Track and Hold :
- TRACK
- Max Supply Voltage :
- 5.25V
- Base Part Number :
- AD7899
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- ECCN Code :
- EAR99
- Number of Analog In Channels :
- 2
- Surface Mount :
- yes
- Input Capacitance :
- 10pF
- Width :
- 7.5mm
- Conversion Time-Max :
- 2.2μs
- Configuration :
- S/H-ADC
- Height Seated (Max) :
- 2.65mm
- Qualification Status :
- Not Qualified
- Input Type :
- Single Ended
- Resolution :
- 1.75 B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Interface :
- Parallel
- Pin Count :
- 28
- Terminal Form :
- Gull wing
- Signal to Noise Ratio (SNR) :
- 78 dB
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Max Power Dissipation :
- 125mW
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 240
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Reach Compliance Code :
- not_compliant
- Ratio - S/H:ADC :
- 1:1
- Supply Voltage :
- 5V
- Contact Plating :
- Lead, Tin
- Number of Bits :
- 14
- Min Supply Voltage :
- 4.75V
- Min Input Voltage :
- 2.375V
- Datasheets
- AD7899AR-1

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7899AR-1 Overview
The AD7899AR-1 from Analog Devices, Inc. is a high-performance, 14-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) encapsulated in a compact 28-SOIC package. This ADC is designed for precision data acquisition systems, offering rapid data conversion with high accuracy and low power consumption. The [Analog to Digital Converters (ADC) Analog Devices, Inc. AD7899AR-1] is ideal for applications requiring precise electrical measurements and rapid processing in both industrial and consumer products.
AD7899AR-1 Features
The AD7899AR-1 boasts a robust feature set that includes a 14-bit resolution, high sampling rate, and a wide input range, making it highly versatile for various complex applications. Its digital error correction mechanism ensures reliable performance under diverse operating conditions. Additionally, the device supports various power-down modes to optimize power efficiency based on the application's demands.
AD7899AR-1 Applications
- Medical Imaging Systems: Utilizes its high-resolution and fast sampling capabilities to capture detailed and accurate medical images.
- Industrial Automation: Enables precise control and monitoring of industrial processes through accurate sensor data measurement.
- Data Acquisition Systems: Ideal for high-speed data collection in scientific research, providing reliable and precise measurements.
- Portable Instrumentation: Due to its low power consumption, it is well-suited for battery-operated devices requiring detailed data analysis on the go.
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