AD7651ASTZ
- Mfr.Part #
- AD7651ASTZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 48LQFP
- Stock
- 4
- In Stock :
- 4
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- RoHS Status :
- ROHS3 Compliant
- Interface :
- SPI
- Series :
- PulSAR®
- Configuration :
- S/H-ADC
- Qualification Status :
- Not Qualified
- Power Consumption :
- 38mW
- Max Supply Voltage :
- 5.25V
- Sampling Rate (Per Second) :
- 100k
- Max Input Voltage :
- 3.15V
- Output Format :
- SERIAL, PARALLEL, WORD
- Min Supply Voltage :
- 4.75V
- Number of Channels :
- 1
- Pbfree Code :
- No
- Height :
- 1.4mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 8 Weeks
- Operating Temperature :
- -40°C~85°C
- Signal to Noise Ratio (SNR) :
- 86 dB
- Supply Type :
- Analog, Digital
- JESD-609 Code :
- e3
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Power Dissipation :
- 45mW
- Min Input Voltage :
- 2.3V
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Input Type :
- Pseudo-Differential
- Terminal Pitch :
- 0.5mm
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Operating Supply Voltage :
- 5V
- Pin Count :
- 48
- Data Interface :
- SPI, Parallel, DSP
- Termination :
- SMD/SMT
- Sampling Rate :
- 100 ksps
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Contact Plating :
- Tin
- Nominal Supply Current :
- 6.2mA
- Mounting Type :
- Surface Mount
- Integral Nonlinearity (INL) :
- 6 LSB
- Max Power Dissipation :
- 45mW
- Linearity Error-Max (EL) :
- 0.0092%
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 7mm
- Sample and Hold / Track and Hold :
- SAMPLE
- Lead Free :
- Contains Lead
- Differential Nonlinearity :
- -2 LSB
- ECCN Code :
- EAR99
- Length :
- 7mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 48-LQFP
- Number of Bits :
- 16
- Architecture :
- SAR
- Number of Pins :
- 48
- Base Part Number :
- AD7651
- Number of Terminations :
- 48
- Number of Analog In Channels :
- 1
- Packaging :
- Tray
- Supply Voltage :
- 5V
- Polarity :
- Unipolar
- Ratio - S/H:ADC :
- 1:1
- Voltage - Supply, Analog :
- 5V
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Reference Type :
- External, Internal
- Resolution :
- 2 B
- Datasheets
- AD7651ASTZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7651ASTZ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7651ASTZ is a high-performance, 16-bit SAR ADC that offers outstanding accuracy and speed. It is housed in a compact 48LQFP package, making it an ideal choice for space-constrained applications. This product is meticulously designed to meet the demanding needs of precision data acquisition systems, providing a robust digital interface that minimizes the need for external drivers. With its impressive sampling rate and low power consumption, the AD7651ASTZ is perfect for integrating into advanced industrial, medical, and communication equipment where precision is crucial.
AD7651ASTZ Features
- 16-bit resolution ensures high precision in data conversion, capturing subtle nuances in input signals.
- Successive Approximation Register (SAR) ADC technology allows for fast data acquisition with minimal latency.
- Low power consumption makes it suitable for use in power-sensitive applications.
- Flexible digital interface options support easy integration with a variety of microprocessors and digital systems.
- Housed in a 48-pin LQFP package, it offers a compact solution for tight spaces without sacrificing performance.
AD7651ASTZ Applications
- Medical Imaging Equipment: Utilized in devices such as ultrasound and MRI machines for precise image data capture, enhancing diagnostic accuracy.
- Industrial Automation: Integrates into control systems for real-time monitoring and processing of various industrial parameters.
- Telecommunications: Employed in communication infrastructure to ensure accurate data conversion from analog to digital format, optimizing signal integrity and network performance.
- Data Acquisition Systems: Central to high-speed data logging devices, capturing and converting analog signals from environmental sensors efficiently.
- Scientific Instruments: Essential in high-precision instruments for research and development labs, providing accurate measurements critical for experiments and data analysis.
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