AD7440BRTZ-R2
- Mfr.Part #
- AD7440BRTZ-R2
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR SOT23-8
- Stock
- 2,750
- In Stock :
- 2,750
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Interface :
- SPI
- Qualification Status :
- Not Qualified
- Voltage - Supply, Digital :
- 3V 5V
- Sample and Hold / Track and Hold :
- TRACK
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Width :
- 1.6mm
- Height :
- 1.15mm
- Length :
- 2.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 3/5V
- Integral Nonlinearity (INL) :
- 0.5 LSB
- ECCN Code :
- EAR99
- Differential Nonlinearity :
- 0.5 LSB
- Terminal Pitch :
- 0.65mm
- Contact Plating :
- Gold
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Base Part Number :
- AD7440
- Operating Temperature :
- -40°C~85°C
- Min Supply Voltage :
- 2.7V
- Surface Mount :
- yes
- Pin Count :
- 8
- Operating Supply Voltage :
- 3V
- Architecture :
- SAR
- Number of Channels :
- 1
- Supply Voltage :
- 3V
- Data Interface :
- SPI, DSP
- Supply Type :
- Single
- Package / Case :
- SOT-23-8
- Input Type :
- Differential
- Polarity :
- Unipolar
- Reference Type :
- External
- Power Dissipation :
- 9mW
- Ratio - S/H:ADC :
- 1:1
- Number of Pins :
- 8
- Number of Bits :
- 10
- JESD-609 Code :
- e4
- Output Format :
- Serial
- Number of Functions :
- 1
- Number of Analog In Channels :
- 1
- Analog Input Voltage-Max :
- 2V
- Number of Terminations :
- 8
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Contains Lead
- Resolution :
- 1.25 B
- Analog Input Voltage-Min :
- -2V
- Voltage - Supply, Analog :
- 3V 5V
- Pbfree Code :
- No
- Max Supply Voltage :
- 5.25V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Sampling Rate :
- 1 Msps
- Peak Reflow Temperature (Cel) :
- 260
- Configuration :
- S/H-ADC
- Max Power Dissipation :
- 9.25mW
- Sampling Rate (Per Second) :
- 1m
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- AD7440BRTZ-R2

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7440BRTZ-R2 Overview
The AD7440BRTZ-R2 by Analog Devices, Inc. represents a cutting-edge solution in the realm of Analog to Digital Converters (ADC). Designed to deliver high-performance and precision, this 10-bit successive approximation register (SAR) ADC is an indispensable component for various high-speed data acquisition systems. Its compact SOT-23-8 package ensures it fits seamlessly into space-constrained applications while providing robust functionality. The AD7440BRTZ-R2 is optimized for accuracy, featuring a low power consumption that enhances the efficiency of the entire system it integrates into. The use of the Analog to Digital Converters (ADC) Analog Devices, Inc. AD7440BRTZ-R2 in your designs ensures reliable digital data output from analog inputs, critical for advanced signal processing applications.
AD7440BRTZ-R2 Features
This ADC model boasts a rapid sampling rate, low power draw, and an internal 2.5V reference that can be overridden if an external reference is preferred. Its single supply operation ranging from 2.7V to 5.5V allows for flexible integration into varied system designs. Moreover, the AD7440BRTZ-R2's SPI-compatible serial interface facilitates easy communication with most microprocessors and microcontrollers, enhancing its adaptability in complex electronic environments.
AD7440BRTZ-R2 Applications
- Medical Imaging Systems: Utilizes its high-resolution ADC capabilities to convert analog signals from medical sensors into digital data, ensuring precise imaging and diagnostics.
- Portable Battery-Powered Devices: Optimizes power consumption, making it ideal for handheld devices where power efficiency is crucial.
- Industrial Automation: Supports robust digital control by converting environmental sensors' analog signals into digital form, facilitating automated process adjustments based on real-time data.
- Data Acquisition Systems: Provides accurate digital outputs from analog inputs in scientific research equipment, enabling precise measurements and data analysis.
- Communication Systems: Enhances signal integrity in communication devices by providing accurate digital representation of analog signals, critical for high-quality data transmission.
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