AD7322BRUZ
- Mfr.Part #
- AD7322BRUZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 14TSSOP
- Stock
- 781
- In Stock :
- 781
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Integral Nonlinearity (INL) :
- 1.1 LSB
- Number of Channels :
- 2
- Number of Elements :
- 1
- Polarity :
- Bipolar, Unipolar
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Pins :
- 14
- Factory Lead Time :
- 12 Weeks
- Power Consumption :
- 21mW
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Feature :
- True Bipolar
- Terminal Form :
- Gull wing
- Sampling Rate (Per Second) :
- 1m
- Number of Bits :
- 12
- Voltage - Supply, Analog :
- ±12V~16.5V
- Number of Terminations :
- 14
- Power Dissipation :
- 30mW
- Min Supply Voltage :
- 2.7V
- REACH SVHC :
- No SVHC
- Output Format :
- Serial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- SPI
- ECCN Code :
- EAR99
- Architecture :
- SAR
- Length :
- 5mm
- Ratio - S/H:ADC :
- 1:1
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Conversion Time-Max :
- 0.8μs
- Reference Type :
- External, Internal
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Max Input Voltage :
- 3V
- Number of Inputs :
- 1, 2
- Height :
- 1mm
- Series :
- iCMOS®
- Max Power Dissipation :
- 30mW
- Resolution :
- 1.625 B
- Data Interface :
- SPI, DSP
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Number of Functions :
- 1
- Max Supply Voltage :
- 16.5V
- Peak Reflow Temperature (Cel) :
- 260
- Supply Type :
- Dual
- Base Part Number :
- AD7322
- Contact Plating :
- Tin
- Operating Temperature :
- -40°C~85°C
- Input Type :
- Differential, Pseudo-Differential, Single Ended
- Number of Analog In Channels :
- 2
- Pin Count :
- 14
- Width :
- 4.4mm
- Signal to Noise Ratio (SNR) :
- 76 dB
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Contains Lead
- Radiation Hardening :
- No
- Differential Nonlinearity :
- -0.9 LSB
- Sample and Hold / Track and Hold :
- TRACK
- Pbfree Code :
- No
- Input Capacitance :
- 13.5pF
- Nominal Supply Current :
- 900μA
- Sampling Rate :
- 1 Msps
- Configuration :
- MUX-S/H-ADC
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Surface Mount :
- yes
- Dual Supply Voltage :
- 5V
- Min Input Voltage :
- 2.5V
- Datasheets
- AD7322BRUZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7322BRUZ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7322BRUZ is a sophisticated, dual-channel 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) designed to deliver high-speed, high-precision data conversion in a compact 14-TSSOP package. This product is ideal for B2B customers looking to integrate reliable ADC functionality in their applications, offering a blend of performance and compact design that is critical for modern electronic systems. With its versatile input voltage range and dual-mode operation, it facilitates improved accuracy and noise reduction in data acquisition systems, making it a strategic choice for manufacturers requiring efficient, high-quality components.
AD7322BRUZ Features
The AD7322BRUZ features dual input channels that can be configured as two pseudo-differential or four single-ended inputs, offering flexibility in handling various signal types. It operates over a broad supply voltage range from 2.7V to 5.25V, accommodating diverse power requirements. This ADC also boasts a conversion rate of up to 1 MSPS, enabling rapid data processing for real-time applications. Its integrated track-and-hold circuits and low power consumption further enhance its suitability for portable devices, while the SPI-compatible serial interface ensures easy integration into existing technology architectures.
AD7322BRUZ Applications
- Medical Imaging Systems: In medical imaging, the AD7322BRUZ captures high-fidelity analog signals from sensors, converting them into digital data for further processing and analysis, critical in applications such as ultrasound and MRI.
- Industrial Automation: This ADC is used in industrial control systems to convert analog sensor outputs (e.g., temperature, pressure) into digital data, facilitating precise monitoring and control over manufacturing processes.
- Data Acquisition Systems: Suitable for modular data acquisition systems where multiple signal types are processed. The AD7322BRUZ efficiently handles the conversion of these signals into digital form, ensuring accurate and scalable data logging.
- Portable Instrumentation: Its low power consumption and compact size make the AD7322BRUZ ideal for portable instruments in field applications, such as environmental monitoring or on-site diagnostics.
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