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)
- Base Part Number :
- AD977
- Differential Nonlinearity :
- -1 LSB
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Configuration :
- ADC
- Conversion Time-Max :
- 8μs
- Number of Analog In Channels :
- 3
- Number of Pins :
- 20
- Sampling Rate :
- 100 ksps
- Input Capacitance :
- 40pF
- Operating Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Factory Lead Time :
- 8 Weeks
- Max Input Voltage :
- 2.7V
- Lifecycle Status :
- Production (Last Updated: 4 days ago)
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Pin Count :
- 20
- Architecture :
- SAR
- Number of Terminations :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 13mm
- Operating Temperature :
- -40°C~85°C
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Reference Type :
- External, Internal
- Min Input Voltage :
- 2.3V
- Power Dissipation :
- 100mW
- Number of Channels :
- 1
- Max Supply Voltage :
- 5.25V
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Nominal Supply Current :
- 11mA
- Interface :
- SPI, Serial
- Input Type :
- Single Ended
- Supply Type :
- Analog, Digital
- Contact Plating :
- Tin
- Number of Functions :
- 1
- Height :
- 2.35mm
- Voltage - Supply, Analog :
- 5V
- Sampling Rate (Per Second) :
- 100k
- Qualification Status :
- Not Qualified
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Supply Voltage :
- 5V
- Lead Free :
- Contains Lead
- Min Supply Voltage :
- 4.75V
- Pbfree Code :
- No
- Width :
- 7.6mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Polarity :
- Bipolar, Unipolar
- Data Interface :
- SPI
- Max Power Dissipation :
- 100mW
- Integral Nonlinearity (INL) :
- 2 LSB
- Signal to Noise Ratio (SNR) :
- 85 dB
- ECCN Code :
- EAR99
- Resolution :
- 2 B
- Number of Bits :
- 16
- Surface Mount :
- yes
- 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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