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