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