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