AD977ACR
- Mfr.Part #
- AD977ACR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 20SOIC
- Stock
- 37,513
- In Stock :
- 37,513
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Signal to Noise Ratio (SNR) :
- 85 dB
- Architecture :
- SAR
- Operating Temperature :
- -40°C~85°C
- Length :
- 13mm
- Input Type :
- Single Ended
- Data Interface :
- SPI
- Min Input Voltage :
- 2.3V
- Number of Functions :
- 1
- Base Part Number :
- AD977
- Contact Plating :
- Tin
- Max Power Dissipation :
- 100mW
- Number of Channels :
- 1
- Pin Count :
- 20
- Number of Pins :
- 20
- Min Supply Voltage :
- 4.75V
- Reference Type :
- External, Internal
- Power Supplies :
- 5V
- Input Capacitance :
- 40pF
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Number of Terminations :
- 20
- Max Input Voltage :
- 2.7V
- Operating Supply Voltage :
- 5V
- Qualification Status :
- Not Qualified
- Height :
- 2.35mm
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Pbfree Code :
- No
- Configuration :
- ADC
- Sampling Rate (Per Second) :
- 200k
- Polarity :
- Bipolar, Unipolar
- ECCN Code :
- EAR99
- Integral Nonlinearity (INL) :
- 3 LSB
- Sampling Rate :
- 200 ksps
- Voltage - Supply, Analog :
- 5V
- Supply Type :
- Analog, Digital
- Factory Lead Time :
- 8 Weeks
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Max Supply Voltage :
- 5.25V
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Width :
- 7.6mm
- Interface :
- SPI, Serial
- Conversion Time-Max :
- 4μs
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Lead Free :
- Contains Lead
- Differential Nonlinearity :
- 2 LSB
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Power Dissipation :
- 100mW
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Analog In Channels :
- 3
- Number of Bits :
- 16
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Resolution :
- 2 B
- Datasheets
- AD977ACR

Analog to Digital Converters (ADC) Analog Devices, Inc. AD977ACR Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD977ACR is a precision 16-bit SAR ADC designed for superior accuracy and performance in demanding applications. Featuring a robust architecture that facilitates a high-speed sampling rate, this component is ideal for converting analog signals to digital data with high fidelity. Its integration in a 20-SOIC package allows for efficient space utilization on PCBs, making it a top choice for designers seeking reliable and compact solutions for advanced systems.
AD977ACR Features
The AD977ACR boasts several features that make it stand out in the field of high-resolution ADCs. Key features include a 16-bit resolution that ensures detailed and precise digital output, a fast conversion rate ideal for real-time processing, and a low power consumption profile that enhances system efficiency. Additionally, the device supports a wide input voltage range, providing flexibility in various operating environments.
AD977ACR Applications
- Medical Imaging Systems: In medical imaging, the AD977ACR captures high-resolution analog signals from imaging sensors and converts them to digital, allowing for detailed and precise imaging analysis.
- Telecommunication Equipment: This ADC is employed in telecommunication systems to convert analog signals from antennas or other sources into digital data, facilitating high-speed data processing and communication.
- Data Acquisition Systems: The AD977ACR is integral in data acquisition systems, where it ensures accurate digital representation of analog inputs, critical for monitoring and control in various industrial applications.
- Instrumentation: Precision instruments use the AD977ACR for accurate data measurements and logging, ensuring reliable performance in lab and field environments.
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