AD7938BSUZ-6
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- Mfr.Part #
- AD7938BSUZ-6
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 32TQFP
- Stock
- 39
- In Stock ：
- 39
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Architecture :
- SAR
- Number of Analog In Channels :
- 8
- Power Dissipation :
- 16mW
- Integral Nonlinearity (INL) :
- 1.5 LSB
- Resolution :
- 1.5 B
- Sampling Rate (Per Second) :
- 625k
- Polarity :
- Unipolar
- Termination :
- SMD/SMT
- Length :
- 7mm
- Radiation Hardening :
- No
- Input Type :
- Differential, Pseudo-Differential, Single Ended
- Surface Mount :
- yes
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Signal to Noise Ratio (SNR) :
- 70 dB
- Differential Nonlinearity :
- -0.95 LSB
- Nominal Supply Current :
- 800μA
- Input Capacitance :
- 20pF
- Data Rate :
- 625 kbps
- Ratio - S/H:ADC :
- 1:1
- Max Input Voltage :
- 2.525V
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- No
- Number of Inputs :
- 4, 7, 8
- Contact Plating :
- Tin
- Data Interface :
- Parallel
- Max Supply Voltage :
- 5.25V
- Pin Count :
- 32
- Base Part Number :
- AD7938
- Package / Case :
- 32-TQFP
- Linearity Error-Max (EL) :
- 0.0244%
- Operating Temperature :
- -40°C~85°C
- Supply Type :
- Analog, Digital
- Number of Terminations :
- 32
- Number of Bits :
- 12
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Factory Lead Time :
- 8 Weeks
- Width :
- 7mm
- Number of Elements :
- 1
- Sample and Hold / Track and Hold :
- TRACK
- Supply Voltage :
- 3V
- Height :
- 1.05mm
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Packaging :
- Tray
- Sampling Rate :
- 1.5 Msps
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Configuration :
- MUX-S/H-ADC
- Number of Pins :
- 32
- Min Input Voltage :
- 2.475V
- Max Power Dissipation :
- 7.5mW
- Power Supplies :
- 3/5V
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Terminal Position :
- QUAD
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Number of Channels :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e3
- Reference Type :
- External, Internal
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Min Supply Voltage :
- 2.7V
- Datasheets
- AD7938BSUZ-6
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7938BSUZ-6 Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7938BSUZ-6 is a superior 12-bit successive approximation register (SAR) ADC designed for high-speed, high-precision data acquisition. Engineered by Analog Devices, this IC ADC stands out in the field of analog-to-digital conversion technologies, integrating advanced design techniques to achieve excellent dynamic performance and low power consumption. This product features a compact 32TQFP package, making it ideal for space-sensitive applications in both commercial and industrial environments. Its robust architecture ensures reliable performance even under stringent operating conditions, making it a pivotal component for enhancing system accuracy and efficiency.
AD7938BSUZ-6 Features
This ADC component offers multiple features that make it highly suitable for a broad range of applications. Key features include a fast sampling rate, low power operation, and an internal 2.5V reference that ensures precision across various data acquisition systems. The AD7938BSUZ-6 supports multiple input channels, providing flexibility in handling several analog inputs simultaneously, which is essential for complex monitoring systems. Its easy interface with microprocessors via a SPI-compatible serial interface also simplifies integration and enhances data throughput.
AD7938BSUZ-6 Applications
- Medical Imaging Systems: Utilized in CT scanners and ultrasound equipment to convert analog signals from imaging sensors into digital data, enhancing image clarity and precision.
- Industrial Automation: Deployed in control systems for real-time processing of various analog signals, such as temperature and pressure, ensuring accurate monitoring and control.
- Telecommunications: Used in communication infrastructure to convert analog voice and data signals into digital formats, facilitating improved signal processing and bandwidth utilization.
- Data Acquisition Systems: Integral in systems requiring high-speed data capture, such as oscilloscopes and spectrum analyzers, to ensure accurate digital representation of analog inputs.
- Automotive Electronics: Employed in automotive sensors and diagnostics equipment to process signals from various sensors, aiding in enhanced vehicle performance and safety monitoring.
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