AD7643BCPZ
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- Mfr.Part #
- AD7643BCPZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-VFQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC ADC 18BIT SAR 48LFCSP
- Stock
- 997
- In Stock ：
- 997
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Base Part Number :
- AD7643
- Sampling Rate :
- 1.25 Msps
- Number of Analog In Channels :
- 1
- Terminal Form :
- NO LEAD
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Resolution :
- 2.25 B
- Voltage - Supply, Digital :
- 2.37V~2.63V
- Package / Case :
- 48-VFQFN Exposed Pad, CSP
- Differential Nonlinearity :
- -1 LSB
- Configuration :
- S/H-ADC
- Data Interface :
- SPI, Parallel, DSP
- ECCN Code :
- EAR99
- Sampling Rate (Per Second) :
- 1.25m
- Supply Type :
- Analog, Digital
- Reference Type :
- External, Internal
- Series :
- PulSAR®
- Operating Supply Voltage :
- 2.5V
- Number of Terminations :
- 48
- Input Type :
- Differential
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Width :
- 7mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Contact Plating :
- Tin
- Max Supply Voltage :
- 2.63V
- Min Input Voltage :
- 1.8V
- Supply Voltage :
- 2.5V
- Terminal Position :
- QUAD
- Architecture :
- SAR
- Sample and Hold / Track and Hold :
- SAMPLE
- Output Format :
- PARALLEL, WORD
- Nominal Supply Current :
- 24mA
- Power Supplies :
- 2.52.5/3.3V
- Operating Temperature :
- -40°C~85°C
- Power Dissipation :
- 80mW
- Interface :
- SPI
- Max Input Voltage :
- 3.6V
- Min Supply Voltage :
- 2.37V
- Conversion Time-Max :
- 0.55μs
- Voltage - Supply, Analog :
- 2.37V~2.63V
- Packaging :
- Tray
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 48
- Number of Pins :
- 48
- Pbfree Code :
- No
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Number of Channels :
- 1
- Signal to Noise Ratio (SNR) :
- 93.5 dB
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Lead Free :
- Contains Lead
- Length :
- 7mm
- Terminal Pitch :
- 0.5mm
- Number of Bits :
- 18
- Factory Lead Time :
- 8 Weeks
- Ratio - S/H:ADC :
- 1:1
- Surface Mount :
- yes
- Power Consumption :
- 65mW
- Qualification Status :
- Not Qualified
- Integral Nonlinearity (INL) :
- 3 LSB
- Max Power Dissipation :
- 80mW
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Polarity :
- Bipolar
- Datasheets
- AD7643BCPZ
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7643BCPZ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7643BCPZ is a high-performance 18-bit SAR ADC, engineered to deliver exceptional accuracy and speed for demanding applications. Housed in a compact 48-LFCSP package, this ADC is designed for precision data acquisition in a variety of industrial, communication, and healthcare systems. The AD7643BCPZ stands out with its robust interface options and low power consumption, making it a reliable choice for developers looking to integrate high-resolution analog-to-digital conversion capabilities into their projects.
AD7643BCPZ Features
- 18-bit resolution for precise data output.
- SAR (Successive Approximation Register) architecture ensures rapid data processing.
- Compact 48-LFCSP (Lead Frame Chip Scale Package) packaging fits easily into space-constrained applications.
- Low power consumption, enhancing efficiency in embedded systems.
- Wide input range and high accuracy rate, supporting detailed measurement tasks.
AD7643BCPZ Applications
- Precision Instrumentation: Utilized in lab equipment and scientific instruments to ensure accurate measurements.
- Industrial Automation: Helps in monitoring and controlling machinery with precise analog to digital data conversion.
- Medical Devices: Critical for diagnostic systems, ensuring accurate health monitoring by converting biological signals into digital data.
- Communications: Used in communication infrastructure to process analog signals from various sources into digital form for analysis and transmission.
- Data Acquisition Systems: Integral to systems requiring high fidelity data capture, such as seismic data monitoring or aerospace telemetry.
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