AD7949BCPZ
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- Mfr.Part #
- AD7949BCPZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 20LFCSP
- Stock
- 100
- In Stock ：
- 100
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Width :
- 4mm
- Resolution :
- 1.75 B
- Package / Case :
- 20-WFQFN Exposed Pad, CSP
- Sampling Rate (Per Second) :
- 250k
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Pin Count :
- 20
- Number of Analog In Channels :
- 8
- Terminal Position :
- QUAD
- Nominal Supply Current :
- 50nA
- Data Interface :
- SPI, DSP
- Number of Bits :
- 14
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Surface Mount :
- yes
- Max Supply Voltage :
- 5.5V
- Radiation Hardening :
- No
- Differential Nonlinearity :
- 1 LSB
- Number of Pins :
- 20
- Height :
- 830μm
- Reference Type :
- External, Internal
- Series :
- PulSAR®
- Integral Nonlinearity (INL) :
- 1 LSB
- Sample and Hold / Track and Hold :
- TRACK
- Number of Functions :
- 1
- Number of Terminations :
- 20
- Packaging :
- Tray
- Max Input Voltage :
- 5V
- Polarity :
- Bipolar, Unipolar
- Input Type :
- Differential, Pseudo-Differential, Single Ended
- Max Power Dissipation :
- 13.5mW
- Ratio - S/H:ADC :
- 1:1
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 5V
- Feature :
- Temperature Sensor
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Inputs :
- 8
- Terminal Pitch :
- 0.5mm
- Power Consumption :
- 13.5mW
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 16 Weeks
- Operating Supply Voltage :
- 5V
- Contact Plating :
- Tin
- Pbfree Code :
- No
- Interface :
- SPI
- Signal to Noise Ratio (SNR) :
- 85.5 dB
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Type :
- Single
- Voltage - Supply, Analog :
- 2.3V~5.5V
- Output Format :
- Serial
- Sampling Rate :
- 250 ksps
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 2.3V
- Architecture :
- SAR
- Conversion Time-Max :
- 3.2μs
- Number of Elements :
- 1
- Configuration :
- MUX-S/H-ADC
- Power Dissipation :
- 13.5mW
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Voltage - Supply, Digital :
- 2.3V~5.5V
- Length :
- 4mm
- Base Part Number :
- AD7949
- Lead Free :
- Contains Lead
- Min Input Voltage :
- 500mV
- Datasheets
- AD7949BCPZ
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7949BCPZ Overview
The Analog Devices, Inc. AD7949BCPZ is a state-of-the-art 14-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) designed for precision data acquisition systems. This component offers a seamless blend of high performance and low power consumption, housed in a compact 20-lead LFCSP package. Its ability to deliver fast, accurate analog-to-digital conversion makes it an ideal choice for applications requiring critical signal integrity. The integration of this ADC into your systems ensures reliable performance with enhanced digital interface flexibility, tailored to meet the rigorous demands of both industrial and commercial markets.
AD7949BCPZ Features
The AD7949BCPZ ADC is equipped with a multitude of features that enhance its utility and efficiency. Key attributes include a dual mode operation allowing for both single-ended and differential inputs, a high sampling rate of up to 250 kSPS, and a low power consumption of just 3 mW at maximum throughput. Furthermore, it offers a flexible serial interface compatible with SPI, QSPI, MICROWIRE, and DSP interface standards, ensuring easy integration into existing digital environments.
AD7949BCPZ Applications
- Medical Imaging Systems: The AD7949BCPZ delivers precise ADC performance necessary for capturing detailed and accurate medical images.
- Data Acquisition Systems: High accuracy and speed make this ADC ideal for high-performance data acquisition, ensuring robust and reliable data handling.
- Communication Systems: Its ability to process signals accurately and efficiently makes it suitable for use in complex communication infrastructures.
- Industrial Automation: The robust design and high reliability of the AD7949BCPZ suit the demanding conditions of industrial automation systems.
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