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)
- Ratio - S/H:ADC :
- 1:1
- Polarity :
- Bipolar, Unipolar
- Radiation Hardening :
- No
- Sampling Rate :
- 250 ksps
- Voltage - Supply, Digital :
- 2.3V~5.5V
- Packaging :
- Tray
- Output Format :
- Serial
- Integral Nonlinearity (INL) :
- 1 LSB
- Max Supply Voltage :
- 5.5V
- Architecture :
- SAR
- Base Part Number :
- AD7949
- Max Input Voltage :
- 5V
- Data Interface :
- SPI, DSP
- Sampling Rate (Per Second) :
- 250k
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Input Type :
- Differential, Pseudo-Differential, Single Ended
- Feature :
- Temperature Sensor
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Differential Nonlinearity :
- 1 LSB
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 4mm
- Package / Case :
- 20-WFQFN Exposed Pad, CSP
- Number of Pins :
- 20
- RoHS Status :
- ROHS3 Compliant
- Interface :
- SPI
- Max Power Dissipation :
- 13.5mW
- Supply Type :
- Single
- Operating Supply Voltage :
- 5V
- Nominal Supply Current :
- 50nA
- Conversion Time-Max :
- 3.2μs
- Terminal Pitch :
- 0.5mm
- Power Dissipation :
- 13.5mW
- Min Input Voltage :
- 500mV
- Contact Plating :
- Tin
- Lead Free :
- Contains Lead
- Reference Type :
- External, Internal
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Mounting Type :
- Surface Mount
- Number of Analog In Channels :
- 8
- Width :
- 4mm
- Voltage - Supply, Analog :
- 2.3V~5.5V
- Power Consumption :
- 13.5mW
- Pin Count :
- 20
- Number of Elements :
- 1
- Height :
- 830μm
- Surface Mount :
- yes
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Configuration :
- MUX-S/H-ADC
- Min Supply Voltage :
- 2.3V
- Number of Terminations :
- 20
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Factory Lead Time :
- 16 Weeks
- JESD-609 Code :
- e3
- Series :
- PulSAR®
- Terminal Position :
- QUAD
- Supply Voltage :
- 5V
- Pbfree Code :
- No
- Signal to Noise Ratio (SNR) :
- 85.5 dB
- Number of Bits :
- 14
- Resolution :
- 1.75 B
- Number of Inputs :
- 8
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Sample and Hold / Track and Hold :
- TRACK
- Datasheets
- AD7949BCPZ
AD7949BCPZ Documents
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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