AD7934BRU
- Mfr.Part #
- AD7934BRU
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 28TSSOP
- Stock
- 23,483
- In Stock :
- 23,483
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Data Interface :
- Parallel
- Sampling Rate :
- 1.5 Msps
- Input Capacitance :
- 20pF
- Min Supply Voltage :
- 2.7V
- Signal to Noise Ratio (SNR) :
- 70 dB
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Input Type :
- Differential, Pseudo-Differential, Single Ended
- Max Input Voltage :
- 2.525V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Pbfree Code :
- No
- Number of Elements :
- 1
- Max Supply Voltage :
- 5.25V
- Resolution :
- 1.5 B
- Height :
- 1.05mm
- Power Supplies :
- 3/5V
- Factory Lead Time :
- 8 Weeks
- Number of Pins :
- 28
- Contact Plating :
- Tin
- REACH SVHC :
- No SVHC
- Width :
- 4.5mm
- Number of A/D Converters :
- 1
- Terminal Form :
- Gull wing
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Polarity :
- Unipolar
- Power Dissipation :
- 16mW
- Number of Bits :
- 12
- Differential Nonlinearity :
- -0.95 LSB
- Reference Type :
- External, Internal
- Pin Count :
- 28
- Surface Mount :
- yes
- Supply Voltage :
- 3V
- Architecture :
- SAR
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- EAR99
- Supply Type :
- Analog, Digital
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 28
- Integral Nonlinearity (INL) :
- 1.5 LSB
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 16mW
- Packaging :
- Tube
- Ratio - S/H:ADC :
- 1:1
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- AD7934
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 4
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- Terminal Position :
- Dual
- Configuration :
- MUX-S/H-ADC
- Radiation Hardening :
- No
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Min Input Voltage :
- 2.475V
- Number of Analog In Channels :
- 4
- Sample and Hold / Track and Hold :
- TRACK
- Operating Temperature :
- -40°C~85°C
- Length :
- 9.8mm
- Nominal Supply Current :
- 800μA
- Sampling Rate (Per Second) :
- 1.5m
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Datasheets
- AD7934BRU

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7934BRU Overview
The AD7934BRU by Analog Devices, Inc. is a high-performance, 12-bit Successive Approximation Register (SAR) analog-to-digital converter (ADC) housed in a compact 28-TSSOP package. This ADC is designed to deliver accurate and rapid data conversion from analog to digital form. Its robust architecture allows for a dynamic response and efficient data throughput, which are critical in high-demand applications. The integration of this ADC from Analog Devices ensures reliability and precision, making it an ideal choice for sophisticated digital processing tasks. With the AD7934BRU, businesses can leverage its high-speed capabilities and superior signal quality to enhance system performance and reliability.
AD7934BRU Features
The AD7934BRU offers multiple features that make it stand out as a superior choice for precision data conversion:
- 12-bit resolution, providing fine detail in data conversion.
- High-speed interface options including SPI.
- Low power consumption, which is essential for energy-efficient designs.
- Four fully differential or eight pseudo-differential input channels, offering versatility in handling various signal types.
- Wide operating temperature range, making it suitable for harsh environments.
AD7934BRU Applications
- Medical Imaging Systems: Utilizes its high-resolution data conversion to process complex imaging data, ensuring detailed and accurate medical diagnostics.
- Industrial Automation: Serves as a critical component for monitoring and controlling industrial processes through precise sensor data analysis.
- Data Acquisition Systems: Ideal for capturing and converting analog signals in real-time, ensuring high integrity and speed for critical data logging.
- Communication Systems: Supports high-speed communications by converting analog signals from network sensors to digital format for processing and analysis.
- Consumer Electronics: Used in devices requiring high-precision ADCs such as digital cameras and audio devices, enhancing the quality and performance of consumer products.
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