AD977AARS
- Mfr.Part #
- AD977AARS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 28SSOP
- Stock
- 728
- In Stock :
- 728
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Width :
- 5.38mm
- Max Input Voltage :
- 2.7V
- Sampling Rate (Per Second) :
- 200k
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Min Supply Voltage :
- 4.75V
- Lead Free :
- Contains Lead
- Terminal Form :
- Gull wing
- Differential Nonlinearity :
- 3 LSB
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height :
- 1.79mm
- Signal to Noise Ratio (SNR) :
- 85 dB
- Number of Analog In Channels :
- 3
- Packaging :
- Tube
- Interface :
- SPI, Serial
- Number of Bits :
- 16
- Operating Supply Voltage :
- 5V
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Data Interface :
- SPI
- Polarity :
- Bipolar, Unipolar
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Pitch :
- 0.65mm
- Input Capacitance :
- 40pF
- Operating Temperature :
- -40°C~85°C
- Max Supply Voltage :
- 5.25V
- Lifecycle Status :
- Production (Last Updated: 6 days ago)
- Number of Channels :
- 1
- Power Supplies :
- 5V
- Mounting Type :
- Surface Mount
- Input Type :
- Single Ended
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Conversion Time-Max :
- 4μs
- Min Input Voltage :
- 2.3V
- Number of Pins :
- 28
- Power Dissipation :
- 100mW
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Contact Plating :
- Tin
- Voltage - Supply, Analog :
- 5V
- Linearity Error-Max (EL) :
- 0.0046%
- Number of Functions :
- 1
- Factory Lead Time :
- 8 Weeks
- Supply Voltage :
- 5V
- Architecture :
- SAR
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Base Part Number :
- AD977
- Sampling Rate :
- 200 ksps
- Configuration :
- ADC
- Supply Type :
- Analog, Digital
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 100mW
- Length :
- 10.34mm
- Pin Count :
- 28
- Reference Type :
- External, Internal
- Integral Nonlinearity (INL) :
- 3 LSB
- Number of Terminations :
- 28
- Resolution :
- 2 B
- Pbfree Code :
- No
- Datasheets
- AD977AARS

Analog to Digital Converters (ADC) Analog Devices, Inc. AD977AARS Overview
The AD977AARS by Analog Devices, Inc. is a high-performance 16-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) encapsulated in a 28-lead SSOP package. Designed for precision data acquisition, this ADC delivers a robust feature set with high speed and low power consumption, making it ideal for a broad range of applications where accuracy is paramount. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD977AARS offers exceptional performance by integrating a precision sample-and-hold amplifier, achieving a 100 kSPS throughput rate.
AD977AARS Features
This ADC includes several noteworthy features such as an onboard reference and oscillator which simplify system design and reduce overall system costs. It operates over a wide supply voltage range from 2.7 V to 5.25 V, ensuring compatibility with diverse system architectures. Additionally, the AD977AARS supports a flexible input range and includes a programmable input multiplexer, accommodating multiple signal sources.
AD977AARS Applications
- Medical Imaging Systems: The AD977AARS is used in medical imaging systems to convert analog signals from imaging sensors into digital data for precise image processing and analysis.
- Instrumentation and Control Systems: In instrumentation and control applications, this ADC offers the precision and speed required for critical measurements, ensuring accurate monitoring and control.
- Data Acquisition Systems: Ideal for data acquisition in scientific and industrial environments, where precise data conversion from analog to digital form is necessary for subsequent analysis and processing.
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