AD7859LASZ
- Mfr.Part #
- AD7859LASZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 44MQFP
- Stock
- 121
- In Stock :
- 121
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Max Power Dissipation :
- 30mW
- Number of Elements :
- 1
- Factory Lead Time :
- 16 Weeks
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Reference Type :
- External, Internal
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- AD7859
- Number of Functions :
- 1
- Resolution :
- 1.5 B
- Contact Plating :
- Tin
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Power Consumption :
- 25mW
- Sample and Hold / Track and Hold :
- TRACK
- Signal to Noise Ratio (SNR) :
- 71 dB
- Configuration :
- MUX-S/H-ADC
- Nominal Supply Current :
- 1.95mA
- Number of Channels :
- 8
- Surface Mount :
- yes
- Packaging :
- Tray
- ECCN Code :
- EAR99
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Input Capacitance :
- 20pF
- Number of Analog In Channels :
- 8
- Voltage - Supply, Digital :
- 3V~5.5V
- Integral Nonlinearity (INL) :
- 1 LSB
- REACH SVHC :
- No SVHC
- Input Type :
- Pseudo-Differential, Single Ended
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 44
- Number of Inputs :
- 4, 8
- Pbfree Code :
- No
- Number of Bits :
- 12
- Sampling Rate :
- 100 ksps
- Supply Voltage :
- 3.6V
- Min Supply Voltage :
- 3V
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 44
- Package / Case :
- 44-QFP
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Terminal Position :
- QUAD
- Data Interface :
- Parallel
- Max Input Voltage :
- 5.5V
- Lead Free :
- Contains Lead
- Polarity :
- Bipolar, Unipolar
- JESD-609 Code :
- e3
- Differential Nonlinearity :
- 1 LSB
- Voltage - Supply, Analog :
- 3V~5.5V
- Power Dissipation :
- 30mW
- Architecture :
- SAR
- Sampling Rate (Per Second) :
- 100k
- Supply Type :
- Analog, Digital
- Width :
- 10mm
- Max Supply Voltage :
- 5.5V
- Min Input Voltage :
- 1.2V
- Pin Count :
- 44
- Height :
- 2mm
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Ratio - S/H:ADC :
- 1:1
- Length :
- 10mm
- Datasheets
- AD7859LASZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7859LASZ Overview
The AD7859LASZ by Analog Devices, Inc. represents a sophisticated addition to the world of analog to digital converters (ADCs). Designed to meet the rigorous demands of high-precision applications, this 12-bit successive approximation register (SAR) ADC integrates advanced features into a compact 44MQFP package, ensuring robust performance and reliability. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7859LASZ is engineered to provide efficient data conversion from analog signals to digital formats with high accuracy and speed, making it an ideal choice for a broad range of industrial and commercial applications.
AD7859LASZ Features
This ADC model boasts multiple features that enhance its utility and performance. Key features include a 12-bit resolution which ensures precise output, a high-speed interface for rapid data communication, and low power consumption which enhances device longevity and reliability in field applications. The integrated sample-and-hold circuitry facilitates accurate sampling of volatile signals, while its versatility in interfacing options supports a wide array of microprocessors and microcontrollers.
AD7859LASZ Applications
- Industrial Automation: In automation systems, the AD7859LASZ is utilized to convert analog sensor outputs into digital data, facilitating precise monitoring and control of industrial processes.
- Medical Devices: Utilized in medical instrumentation such as diagnostic and monitoring equipment, where accurate analog to digital conversion is critical for reliable readings.
- Communication Systems: It serves in communication equipment, converting analog signals from various sources into digital form to ensure clear, interference-free transmission and reception.
- Consumer Electronics: Applied in devices like digital cameras and audio devices, where it enhances functionality by providing accurate digital representation of analog inputs.
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