AD977AARZ
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- Mfr.Part #
- AD977AARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 20SOIC
- Stock
- 1,292
- In Stock ：
- 1,292
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Sampling Rate (Per Second) :
- 200k
- Differential Nonlinearity :
- 3 LSB
- REACH SVHC :
- No SVHC
- Data Interface :
- SPI
- Input Type :
- Single Ended
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Linearity Error-Max (EL) :
- 0.0046%
- Surface Mount :
- yes
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Input Capacitance :
- 40pF
- Pin Count :
- 20
- Number of Terminations :
- 20
- Power Dissipation :
- 100mW
- Nominal Supply Current :
- 11mA
- Length :
- 13mm
- Conversion Time-Max :
- 4μs
- Number of Pins :
- 20
- Signal to Noise Ratio (SNR) :
- 85 dB
- Packaging :
- Tube
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- Min Supply Voltage :
- 4.75V
- Terminal Position :
- Dual
- Supply Type :
- Analog, Digital
- Lead Free :
- Contains Lead
- Factory Lead Time :
- 8 Weeks
- Reference Type :
- External, Internal
- Interface :
- SPI, Serial
- Integral Nonlinearity (INL) :
- 3 LSB
- Pbfree Code :
- No
- Lifecycle Status :
- Production (Last Updated: 3 days ago)
- Configuration :
- ADC
- Width :
- 7.6mm
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 2.3V
- Architecture :
- SAR
- Resolution :
- 2 B
- Max Input Voltage :
- 2.7V
- Supply Voltage :
- 5V
- Number of Bits :
- 16
- Power Supplies :
- 5V
- Number of Functions :
- 1
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply, Analog :
- 5V
- Base Part Number :
- AD977
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Height :
- 2.35mm
- Polarity :
- Bipolar, Unipolar
- Sampling Rate :
- 200 ksps
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 100mW
- Number of Analog In Channels :
- 3
- Max Supply Voltage :
- 5.25V
- ECCN Code :
- EAR99
- Datasheets
- AD977AARZ
Analog to Digital Converters (ADC) Analog Devices, Inc. AD977AARZ Overview
The Analog Devices, Inc. AD977AARZ is a precision analog to digital converter (ADC) designed for a broad range of applications requiring high-speed and high-accuracy digital conversion. This 16-bit successive approximation register (SAR) ADC offers a remarkable balance between performance and power consumption, making it an ideal choice for sophisticated electronic systems. By integrating advanced design techniques and a robust feature set, the AD977AARZ ensures reliable and accurate readings in a compact 20-SOIC package, streamlining the design process for engineers and enhancing system reliability.
AD977AARZ Features
The AD977AARZ ADC is equipped with a multitude of features designed to enhance its efficiency and versatility in various applications. Key features include a fast 16-bit SAR architecture that provides a sample rate of up to 200 kSPS, ensuring rapid data processing and minimal latency. It also supports a wide input range and includes an internal reference that minimizes external components and simplifies system design. The device's low power consumption and small footprint make it suitable for portable devices, while its high accuracy and resolution are ideal for precision measurement systems.
AD977AARZ Applications
- Medical Imaging Systems: In applications such as ultrasound and MRI, the AD977AARZ converts analog signals from medical imaging sensors into digital data, enabling high-resolution imaging and accurate diagnostics.
- Data Acquisition Systems: This ADC is crucial in data acquisition systems for capturing and converting analog inputs to digital form, which is essential for analysis and monitoring in research and industrial settings.
- Industrial Automation: In industrial environments, the AD977AARZ helps to monitor and control processes by accurately converting sensor outputs into digital data for process automation and control systems.
- Telecommunications: Utilized in communication infrastructure to ensure precise signal conversion which is critical for data integrity and effective communication transmission.
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