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