AD977ARS
- Mfr.Part #
- AD977ARS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 28SSOP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Operating Temperature :
- -40°C~85°C
- Power Supplies :
- 5V
- Operating Supply Voltage :
- 5V
- Conversion Time-Max :
- 8μs
- Sampling Rate (Per Second) :
- 100k
- Differential Nonlinearity :
- 3 LSB
- Number of Terminations :
- 28
- Factory Lead Time :
- 8 Weeks
- Height :
- 1.79mm
- Pin Count :
- 28
- Interface :
- SPI, Serial
- Number of Bits :
- 16
- Min Supply Voltage :
- 4.75V
- Power Dissipation :
- 100mW
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- AD977
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Supply Voltage :
- 5V
- Reference Type :
- External, Internal
- Number of Analog In Channels :
- 3
- Terminal Pitch :
- 0.65mm
- Max Input Voltage :
- 2.7V
- Contact Plating :
- Tin
- Data Interface :
- SPI
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- REACH SVHC :
- No SVHC
- Number of Channels :
- 1
- Input Capacitance :
- 40pF
- Number of Functions :
- 1
- Resolution :
- 2 B
- Lead Free :
- Contains Lead
- Qualification Status :
- Not Qualified
- Max Supply Voltage :
- 5.25V
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Signal to Noise Ratio (SNR) :
- 85 dB
- Integral Nonlinearity (INL) :
- 3 LSB
- Length :
- 10.34mm
- Voltage - Supply, Analog :
- 5V
- Supply Type :
- Analog, Digital
- Input Type :
- Single Ended
- Architecture :
- SAR
- Number of Pins :
- 28
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Sampling Rate :
- 200 ksps
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 2.3V
- Packaging :
- Tube
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Configuration :
- ADC
- Linearity Error-Max (EL) :
- 0.0046%
- Max Power Dissipation :
- 100mW
- Polarity :
- Bipolar, Unipolar
- Width :
- 5.38mm
- Pbfree Code :
- No
- Surface Mount :
- yes
- Datasheets
- AD977ARS

Analog to Digital Converters (ADC) Analog Devices, Inc. AD977ARS Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD977ARS is a high-performance 16-bit successive approximation register (SAR) ADC that is optimized for superior accuracy and robust performance across varying temperature and voltage conditions. Designed for precision data acquisition, this IC is encased in a 28-lead SSOP package, ensuring compact integration and reliability. Its advanced design is ideal for applications demanding high speed and precision in data conversion, making it an excellent choice for a wide range of industrial and communication systems. By leveraging this device, businesses can significantly enhance system reliability and performance, driving efficiency and value in their electronic products.
AD977ARS Features
The AD977ARS ADC boasts several features that make it particularly suited for critical applications where accuracy and speed are paramount. These features include a fast conversion rate, low power consumption, and an extended operating temperature range. The device also supports various interface options, which allows for easy integration into existing systems without the need for extensive redesign.
AD977ARS Applications
- Medical Imaging: The AD977ARS can be integrated into medical imaging systems like CT scanners and ultrasound equipment, where precise digital representation of analog signals is crucial for detailed imaging.
- Telecommunications: Useful in communication infrastructure, the AD977ARS aids in converting analog signal data from network sources into digital form for processing and transmission, enhancing signal integrity and network reliability.
- Instrumentation: Ideal for use in scientific and industrial instrumentation, where high accuracy and fast conversion speeds help in achieving precise measurements critical for quality control and testing processes.
- Data Acquisition Systems: In systems requiring high-speed data acquisition, the AD977ARS ensures accurate capture and conversion of analog inputs into digital data, crucial for monitoring and control in various industries.
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