AD7851ARSZ
- Mfr.Part #
- AD7851ARSZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 24SSOP
- Stock
- 1,608
- In Stock :
- 1,608
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Max Input Voltage :
- 5.25V
- Operating Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 89.3mW
- Differential Nonlinearity :
- 2 LSB
- Sample and Hold / Track and Hold :
- TRACK
- REACH SVHC :
- No SVHC
- Ratio - S/H:ADC :
- 1:1
- ECCN Code :
- EAR99
- Number of Terminations :
- 24
- Configuration :
- S/H-ADC
- Data Interface :
- SPI
- Reference Type :
- External, Internal
- Base Part Number :
- AD7851
- Power Consumption :
- 63mW
- Packaging :
- Tube
- Output Format :
- Serial
- Integral Nonlinearity (INL) :
- 2 LSB
- Number of Functions :
- 1
- Sampling Rate :
- 333 ksps
- Package / Case :
- 24-SSOP (0.209, 5.30mm Width)
- Pbfree Code :
- No
- Width :
- 5.3mm
- Power Supplies :
- 5V
- Architecture :
- SAR
- Input Capacitance :
- 20pF
- Number of Pins :
- 24
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Length :
- 8.2mm
- Power Dissipation :
- 89.3mW
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Bits :
- 14
- Resolution :
- 1.75 B
- Min Input Voltage :
- 1.2V
- Lead Free :
- Contains Lead
- Polarity :
- Bipolar, Unipolar
- Min Supply Voltage :
- 4.75V
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Number of Analog In Channels :
- 1
- Height :
- 1.75mm
- Terminal Form :
- Gull wing
- Conversion Time-Max :
- 2.78μs
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~125°C
- Max Supply Voltage :
- 5.25V
- Sampling Rate (Per Second) :
- 333k
- Voltage - Supply, Analog :
- 5V
- Input Type :
- Pseudo-Differential
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 8 Weeks
- Pin Count :
- 24
- Supply Voltage :
- 5V
- Terminal Pitch :
- 0.65mm
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Signal to Noise Ratio (SNR) :
- 78 dB
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- AD7851ARSZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7851ARSZ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7851ARSZ is a high-performance 14-bit successive approximation register (SAR) ADC, encapsulated in a compact 24-SSOP package. Designed for precision data acquisition systems, this ADC offers a robust combination of high speed, accuracy, and low power consumption, making it an ideal choice for a broad range of industrial and commercial applications. The device supports a variety of input ranges and provides a flexible interface options, ensuring easy integration into existing technology frameworks.
AD7851ARSZ Features
The AD7851ARSZ ADC boasts several key features that enhance its utility in demanding applications. These include a fast conversion rate, low power operation, and an internal 2.5V reference that simplifies the system design. Additionally, it offers various power-down functions to increase efficiency, along with a serial interface that supports both SPI and DSP protocols, facilitating easy communication with microprocessors and DSPs.
AD7851ARSZ Applications
- Medical Imaging Systems: Utilizes its high-resolution and fast data acquisition capabilities to provide detailed and accurate imaging.
- Industrial Automation: Employs in control systems to process various input signals, ensuring precise control and monitoring of industrial processes.
- Data Acquisition Systems: Ideal for use in complex data logging where high accuracy and speed are necessary for capturing transient events.
- Communication Systems: Supports high-speed communications by converting analog signals to digital form, enhancing signal processing and data analysis.
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