AD7859ASZ-REEL
- Mfr.Part #
- AD7859ASZ-REEL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 44PQFP
- Stock
- 1,625
- In Stock :
- 1,625
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Conversion Time-Max :
- 4.5μs
- Number of Channels :
- 8
- Qualification Status :
- Not Qualified
- Input Type :
- Pseudo-Differential, Single Ended
- Pin Count :
- 44
- Surface Mount :
- yes
- Power Dissipation :
- 30mW
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Interface :
- Parallel
- Terminal Form :
- Gull wing
- Max Input Voltage :
- 5.5V
- Differential Nonlinearity :
- 1 LSB
- Mounting Type :
- Surface Mount
- Number of Bits :
- 12
- Max Power Dissipation :
- 30mW
- Reference Type :
- External, Internal
- Min Supply Voltage :
- 3V
- Operating Supply Voltage :
- 5V
- Min Input Voltage :
- 1.2V
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Power Consumption :
- 25mW
- Resolution :
- 1.5 B
- Contact Plating :
- Tin
- Peak Reflow Temperature (Cel) :
- 260
- Input Capacitance :
- 20pF
- Number of Pins :
- 44
- Number of Terminations :
- 44
- Lead Free :
- Contains Lead
- Factory Lead Time :
- 16 Weeks
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Polarity :
- Bipolar, Unipolar
- Pbfree Code :
- No
- Packaging :
- Tape and Reel (TR)
- Number of A/D Converters :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package / Case :
- 44-QFP
- Sampling Rate :
- 200 ksps
- Sample and Hold / Track and Hold :
- TRACK
- Base Part Number :
- AD7859
- Configuration :
- MUX-S/H-ADC
- ECCN Code :
- EAR99
- Sampling Rate (Per Second) :
- 200k
- Integral Nonlinearity (INL) :
- 1 LSB
- Ratio - S/H:ADC :
- 1:1
- Architecture :
- SAR
- JESD-609 Code :
- e3
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Number of Functions :
- 1
- Max Supply Voltage :
- 5.5V
- Voltage - Supply, Analog :
- 3V~5.5V
- Number of Analog In Channels :
- 8
- Number of Converters :
- 2
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply, Digital :
- 3V~5.5V
- Number of Inputs :
- 4, 8
- Signal to Noise Ratio (SNR) :
- 71 dB
- Supply Type :
- Analog, Digital
- Supply Voltage :
- 3.6V
- Datasheets
- AD7859ASZ-REEL

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7859ASZ-REEL Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7859ASZ-REEL is a high-performance 12-bit Successive Approximation Register (SAR) ADC, encapsulated in a compact 44-pin PQFP package. This ADC is designed for fast, precise data acquisition and conversion, making it an ideal choice for applications requiring high-speed signal processing and real-time data analysis. The integration of a 12-bit resolution with advanced design techniques ensures reliable performance and accuracy, making it a pivotal component for enhancing system capabilities in various technological environments.
AD7859ASZ-REEL Features
The AD7859ASZ-REEL offers multiple features that enhance its utility in sophisticated electronics systems. It supports a wide input range and high data rates, coupled with low power consumption. Additionally, its built-in track-and-hold functionality and the ability to interface with various microprocessors directly via a serial interface underscore its flexibility and ease of integration into existing systems.
AD7859ASZ-REEL Applications
- Medical Imaging: In medical imaging devices, the AD7859ASZ-REEL facilitates precise and rapid conversion of analog signals from medical sensors to digital data, enhancing image clarity and resolution.
- Industrial Automation: This ADC is used in industrial automation systems to convert analog sensor outputs into digital data for real-time monitoring and control of industrial processes.
- Telecommunications: It supports high-speed telecommunications systems by providing accurate digital data conversion needed for signal processing and network diagnostics.
- Data Acquisition Systems: Ideal for use in data acquisition systems where high resolution and accuracy are necessary for capturing and analyzing environmental or operational data.
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