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)
- Max Power Dissipation :
- 12.5mW
- Sampling Rate :
- 1 Msps
- Reference Type :
- External
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 260
- Polarity :
- Unipolar
- Input Capacitance :
- 20pF
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Terminal Form :
- NO LEAD
- Number of Bits :
- 12
- Packaging :
- Tray
- ECCN Code :
- EAR99
- Pin Count :
- 32
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Max Input Voltage :
- 2.525V
- Factory Lead Time :
- 26 Weeks
- Number of Functions :
- 1
- Contact Plating :
- Tin
- Supply Type :
- Analog, Digital
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Interface :
- SPI
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Contains Lead
- Integral Nonlinearity (INL) :
- 1 LSB
- Number of Pins :
- 32
- Ratio - S/H:ADC :
- 1:1
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Qualification Status :
- Not Qualified
- Sampling Rate (Per Second) :
- 1m
- Signal to Noise Ratio (SNR) :
- 69.5 dB
- Width :
- 5mm
- Sample and Hold / Track and Hold :
- TRACK
- Number of A/D Converters :
- 1
- Number of Elements :
- 1
- Input Type :
- Single Ended
- Height :
- 830μm
- Base Part Number :
- AD7490
- Power Dissipation :
- 12.5mW
- Resolution :
- 1.5 B
- Number of Channels :
- 16
- Nominal Supply Current :
- 2.5mA
- Pbfree Code :
- No
- Differential Nonlinearity :
- -0.95 LSB
- Package / Case :
- 32-VFQFN Exposed Pad, CSP
- Supply Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Terminal Position :
- QUAD
- Conversion Time-Max :
- 0.8μs
- Linearity Error-Max (EL) :
- 0.0244%
- Architecture :
- SAR
- JESD-609 Code :
- e3
- Number of Terminations :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Min Supply Voltage :
- 2.7V
- Configuration :
- MUX-S/H-ADC
- Max Supply Voltage :
- 5.25V
- Length :
- 5mm
- Output Format :
- Serial
- Min Input Voltage :
- 2.475V
- Surface Mount :
- yes
- Number of Analog In Channels :
- 16
- Data Interface :
- SPI, DSP
- Operating Supply Voltage :
- 5V
- 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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