AD7490BRU
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- Mfr.Part #
- AD7490BRU
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 28TSSOP
- Stock
- 12,701
- In Stock ：
- 12,701
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Output Format :
- Serial
- Terminal Pitch :
- 0.65mm
- Number of Bits :
- 12
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Number of A/D Converters :
- 1
- Nominal Supply Current :
- 2.5mA
- Number of Channels :
- 16
- ECCN Code :
- EAR99
- Architecture :
- SAR
- Operating Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 28
- Max Power Dissipation :
- 12.5mW
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Resolution :
- 1.5 B
- Mounting Type :
- Surface Mount
- Ratio - S/H:ADC :
- 1:1
- Factory Lead Time :
- 8 Weeks
- Polarity :
- Unipolar
- Input Capacitance :
- 20pF
- Sample and Hold / Track and Hold :
- TRACK
- Terminal Form :
- Gull wing
- Supply Type :
- Analog, Digital
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Interface :
- SPI
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- Base Part Number :
- AD7490
- Sampling Rate :
- 1 Msps
- Supply Voltage :
- 3V
- Number of Analog In Channels :
- 16
- Integral Nonlinearity (INL) :
- 1 LSB
- JESD-609 Code :
- e3
- Number of Pins :
- 28
- Signal to Noise Ratio (SNR) :
- 69.5 dB
- REACH SVHC :
- No SVHC
- Height :
- 1.05mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Sampling Rate (Per Second) :
- 1m
- Conversion Time-Max :
- 0.8μs
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reference Type :
- External
- Operating Temperature :
- -40°C~85°C
- Max Input Voltage :
- 2.525V
- Pin Count :
- 28
- Input Type :
- Single Ended
- Max Supply Voltage :
- 5.25V
- Packaging :
- Tube
- Data Interface :
- SPI, DSP
- Number of Functions :
- 1
- Pbfree Code :
- No
- Lead Free :
- Contains Lead
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Number of Elements :
- 1
- Configuration :
- MUX-S/H-ADC
- Min Supply Voltage :
- 2.7V
- Width :
- 4.4mm
- Min Input Voltage :
- 2.475V
- Differential Nonlinearity :
- -0.95 LSB
- Contact Plating :
- Tin
- Linearity Error-Max (EL) :
- 0.0244%
- Surface Mount :
- yes
- Radiation Hardening :
- No
- Length :
- 9.7mm
- Power Dissipation :
- 12.5mW
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Datasheets
- AD7490BRU
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7490BRU Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7490BRU is a high-performance, 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) that offers excellent data acquisition features in a compact 28-TSSOP package. Designed for precision applications requiring high-speed data conversion, the AD7490BRU integrates seamlessly into various digital environments with minimal power consumption and robust interfacing capabilities. This device is an ideal choice for designers looking to balance performance with power efficiency in complex circuits, making it a strategic component for bulk purchases by businesses focusing on advanced electronic systems.
AD7490BRU Features
- 12-bit resolution for precise data output
- Fast sampling rate, enhancing the capability for real-time processing
- Low power consumption suitable for battery-operated devices
- Multiple input channels for increased system flexibility
- Simple serial interface compatible with most microcontrollers
- Compact 28-TSSOP package allows for integration in space-constrained applications
AD7490BRU Applications
- Medical Devices: Used in patient monitoring systems to convert analog signals from medical sensors into digital data for analysis.
- Industrial Automation: Facilitates precise monitoring and control of processes through its ability to rapidly convert sensor outputs into actionable digital information.
- Data Acquisition Systems: Ideal for high-speed data logging from multiple sensors, providing accurate digital representation in environmental monitoring and research applications.
- Consumer Electronics: Integral in devices requiring accurate ADC to ensure high-quality digital output, such as digital cameras and audio devices.
- Telecommunications: Helps in signal digitization for network testing and monitoring equipment, ensuring high-quality data transmission and reception.
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