AD7490BCPZ
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- Mfr.Part #
- AD7490BCPZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-VFQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 32LFCSP
- Stock
- 5
- In Stock ：
- 5
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Sample and Hold / Track and Hold :
- TRACK
- Operating Supply Voltage :
- 5V
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Number of Bits :
- 12
- Linearity Error-Max (EL) :
- 0.0244%
- Data Interface :
- SPI, DSP
- Lead Free :
- Contains Lead
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Pin Count :
- 32
- Factory Lead Time :
- 26 Weeks
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Pbfree Code :
- No
- Resolution :
- 1.5 B
- Operating Temperature :
- -40°C~85°C
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Base Part Number :
- AD7490
- Input Type :
- Single Ended
- REACH SVHC :
- No SVHC
- Integral Nonlinearity (INL) :
- 1 LSB
- Package / Case :
- 32-VFQFN Exposed Pad, CSP
- Max Supply Voltage :
- 5.25V
- Polarity :
- Unipolar
- Max Input Voltage :
- 2.525V
- Nominal Supply Current :
- 2.5mA
- Height :
- 830μm
- Length :
- 5mm
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Output Format :
- Serial
- Min Supply Voltage :
- 2.7V
- Number of A/D Converters :
- 1
- Terminal Form :
- NO LEAD
- Number of Analog In Channels :
- 16
- Number of Channels :
- 16
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Reference Type :
- External
- Min Input Voltage :
- 2.475V
- Differential Nonlinearity :
- -0.95 LSB
- Power Dissipation :
- 12.5mW
- Signal to Noise Ratio (SNR) :
- 69.5 dB
- Contact Plating :
- Tin
- Number of Pins :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Architecture :
- SAR
- Max Power Dissipation :
- 12.5mW
- Interface :
- SPI
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Sampling Rate :
- 1 Msps
- Mounting Type :
- Surface Mount
- Supply Type :
- Analog, Digital
- Configuration :
- MUX-S/H-ADC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Conversion Time-Max :
- 0.8μs
- Number of Elements :
- 1
- Ratio - S/H:ADC :
- 1:1
- Width :
- 5mm
- Packaging :
- Tray
- Sampling Rate (Per Second) :
- 1m
- Terminal Position :
- QUAD
- Input Capacitance :
- 20pF
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3V
- Number of Terminations :
- 32
- Datasheets
- AD7490BCPZ
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7490BCPZ Overview
The AD7490BCPZ from Analog Devices, Inc. is a high-performance, 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) encapsulated in a compact 32-lead LFCSP package. Designed to offer both precision and speed, this ADC is ideal for applications requiring rapid signal conversion and high accuracy. Its low power consumption and wide input voltage range make it suitable for a broad spectrum of industrial and commercial applications. The integration of 16 single-ended inputs with a sample rate of up to 1 MSPS makes the Analog to Digital Converters (ADC) Analog Devices, Inc. AD7490BCPZ an efficient solution for complex data acquisition systems.
AD7490BCPZ Features
- 12-bit resolution with SAR architecture for quick and accurate readings
- High sampling rate of up to 1 MSPS (Mega Samples Per Second)
- Low power operation with typical consumption of 4.5 mA
- 16 single-ended input channels for enhanced versatility
- Wide supply voltage range from 2.7 V to 5.25 V, adaptable to various power supplies
- Interface flexibility with SPI-compatible serial interface
- Compact 32-lead LFCSP (Lead Frame Chip Scale Package) for reduced footprint
AD7490BCPZ Applications
- Data Acquisition Systems: High sampling rate and multiple input channels enable efficient and precise data collection in automated test equipment and industrial control systems.
- Portable Devices: The low power consumption makes it ideal for battery-operated portable devices like handheld medical instruments and mobile communication technology.
- Communication Infrastructure: Accurate and rapid signal conversion enhances performance in communication equipment such as signal conditioning devices and modems.
- Consumer Electronics: Used in audio and video equipment for precise digital signal processing to enhance media quality.
- Automotive Systems: Applies in automotive sensors and electronics where fast and reliable data conversion is critical for system performance and safety.
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