AD977BR
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- Mfr.Part #
- AD977BR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 20SOIC
- Stock
- 2,268
- In Stock ：
- 2,268
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Contact Plating :
- Tin
- Lead Free :
- Contains Lead
- Nominal Supply Current :
- 11mA
- Reference Type :
- External, Internal
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Interface :
- SPI, Serial
- Polarity :
- Bipolar, Unipolar
- Max Supply Voltage :
- 5.25V
- Terminal Position :
- Dual
- Conversion Time-Max :
- 8μs
- Data Interface :
- SPI
- Base Part Number :
- AD977
- Number of Analog In Channels :
- 3
- Factory Lead Time :
- 8 Weeks
- REACH SVHC :
- No SVHC
- Min Input Voltage :
- 2.3V
- Max Power Dissipation :
- 100mW
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Supply Type :
- Analog, Digital
- Number of Bits :
- 16
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~85°C
- Input Capacitance :
- 40pF
- Pin Count :
- 20
- Signal to Noise Ratio (SNR) :
- 85 dB
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 1
- Architecture :
- SAR
- Input Type :
- Single Ended
- Terminal Form :
- Gull wing
- Length :
- 13mm
- Number of Functions :
- 1
- Width :
- 7.6mm
- Voltage - Supply, Analog :
- 5V
- Height :
- 2.35mm
- JESD-609 Code :
- e3
- Max Input Voltage :
- 2.7V
- Min Supply Voltage :
- 4.75V
- Mounting Type :
- Surface Mount
- Pbfree Code :
- No
- Surface Mount :
- yes
- Packaging :
- Tube
- Differential Nonlinearity :
- -1 LSB
- Sampling Rate :
- 100 ksps
- ECCN Code :
- EAR99
- Configuration :
- ADC
- Integral Nonlinearity (INL) :
- 2 LSB
- Power Supplies :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Resolution :
- 2 B
- Number of Terminations :
- 20
- Number of Pins :
- 20
- Operating Supply Voltage :
- 5V
- Power Dissipation :
- 100mW
- Sampling Rate (Per Second) :
- 100k
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lifecycle Status :
- Production (Last Updated: 4 days ago)
- Datasheets
- AD977BR
Analog to Digital Converters (ADC) Analog Devices, Inc. AD977BR Overview
The AD977BR, a high-performance Analog to Digital Converter (ADC) from Analog Devices, Inc., is designed to bridge the gap between the analog and digital worlds in your electronic systems. This 16-bit successive approximation register (SAR) ADC delivers exceptional accuracy and speed, making it an ideal choice for demanding applications that require precise data acquisition and processing. With its robust design packed into a 20-pin SOIC package, the AD977BR is engineered to meet the rigorous standards of modern electronic environments, ensuring reliability and high performance for critical applications.
AD977BR Features
- 16-bit resolution: Offers high precision for detailed analog signal conversion to digital format.
- Successive approximation register (SAR) architecture: Provides fast data conversion while maintaining accuracy.
- 20-pin SOIC package: Ensures compatibility with standard surface-mount board layouts, facilitating easy integration into existing designs.
- Low power consumption: Ideal for applications where power efficiency is crucial.
- Wide operating temperature range: Suitable for use in varied environmental conditions.
AD977BR Applications
- Medical Imaging Devices: Utilized in ultrasound and MRI machines to convert analog signals from sensors into digital data for detailed imaging analysis.
- Data Acquisition Systems: Employs high-resolution ADC to ensure accurate data capture in scientific research and industrial monitoring.
- Communication Systems: Critical for converting analog voice and data signals into digital form in telecommunications infrastructure.
- Instrumentation: Integral in devices requiring precise measurement and control, such as oscilloscopes and spectrum analyzers.
- Industrial Automation: Applied in control systems to process signals from various sensors, ensuring accurate operational control and monitoring.
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