AD7946BCPZRL
- Mfr.Part #
- AD7946BCPZRL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-VFDFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 10LFCSP
- Stock
- 1,818
- In Stock :
- 1,818
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Surface Mount :
- yes
- Min Supply Voltage :
- 4.5V
- Differential Nonlinearity :
- 0.7 LSB
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Series :
- PulSAR®
- Output Format :
- Serial
- Output Bit Code :
- BINARY
- Interface :
- SPI
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 260
- Data Interface :
- SPI, DSP
- Power Dissipation :
- 19mW
- Supply Voltage :
- 5V
- Sampling Rate :
- 500 ksps
- Reference Type :
- External
- Lead Free :
- Contains Lead
- Polarity :
- Unipolar
- Width :
- 3mm
- Analog Input Voltage-Max :
- 5.8V
- Terminal Position :
- Dual
- Ratio - S/H:ADC :
- 1:1
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Base Part Number :
- AD7946
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 10
- Number of Channels :
- 1
- Mounting Type :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Resolution :
- 1.75 B
- Voltage - Supply, Analog :
- 5V
- ECCN Code :
- EAR99
- Configuration :
- S/H-ADC
- Number of Terminations :
- 10
- Integral Nonlinearity (INL) :
- 1 LSB
- Sampling Rate (Per Second) :
- 500k
- Signal to Noise Ratio (SNR) :
- 85 dB
- Input Type :
- Pseudo-Differential
- Contact Plating :
- Tin
- Architecture :
- SAR
- Supply Type :
- Single
- Package / Case :
- 10-VFDFN Exposed Pad, CSP
- Sample and Hold / Track and Hold :
- TRACK
- JESD-609 Code :
- e3
- Number of Bits :
- 14
- Pin Count :
- 10
- Max Supply Voltage :
- 5.5V
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Number of Analog In Channels :
- 1
- Power Consumption :
- 3.3mW
- Length :
- 3mm
- Max Power Dissipation :
- 19mW
- Datasheets
- AD7946BCPZRL

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7946BCPZRL Overview
The AD7946BCPZRL from Analog Devices, Inc. is a high-performance 14-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) that is designed to offer precision and speed in a compact package. Optimized for applications requiring high data acquisition rates, this device offers a conversion rate of up to 125 kSPS. With its low power consumption and small 10-lead LFCSP packaging, the AD7946BCPZRL is particularly suitable for portable and space-constrained applications where efficient data conversion is critical. Its robust design and reliability make the AD7946BCPZRL a key component in sophisticated electronics systems, aiding B2B customers in integrating this technology into volume-driven projects seamlessly.
AD7946BCPZRL Features
The AD7946BCPZRL boasts an array of features suitable for demanding environments, including its 14-bit resolution which ensures high accuracy and low noise performance. The device supports a wide input range and includes a flexible power management system, allowing it to operate efficiently under various conditions. Additionally, its SPI-compatible serial interface facilitates easy integration into existing digital systems, enhancing system reliability and user experience.
AD7946BCPZRL Applications
- Medical Imaging Systems: Utilized for its precision in converting analog signals from medical imaging devices into digital data, improving image clarity and detail.
- Portable Instrumentation: Ideal for field applications where accurate data collection is essential, this ADC provides reliable performance even with battery power.
- Data Acquisition Systems: In environments where rapid and accurate data conversion is necessary, the AD7946BCPZRL ensures minimal latency and high fidelity in data logging and analysis.
- Communication Systems: Supports high-speed communications by providing precise digital outputs, thereby aiding in the efficient handling of signal conversions.
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