AD7477SRT-R2
- Mfr.Part #
- AD7477SRT-R2
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-6
- Datasheet
- Download
- Description
- 10-BIT SAR ADC, SERIAL ACCESS
- Stock
- 35,250
- In Stock :
- 35,250
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Conversion Time-Max :
- 0.8 µs
- Number of Terminals :
- 6
- Terminal Finish :
- MATTE TIN
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply, Analog :
- 2.7V ~ 5.25V
- Analog Input Voltage-Max :
- 3 V
- Data Interface :
- DSP, Microwire, QSPI, SPI
- Number of A/D Converters :
- 1
- Product Status :
- Active
- Width :
- 1.6 mm
- Pin Count :
- 6
- Linearity Error-Max (EL) :
- 0.0977%
- Package Shape :
- RECTANGULAR
- Reach Compliance Code :
- Unknown
- Manufacturer :
- Rochester Electronics LLC
- Temperature Grade :
- Military
- Package :
- Bulk
- Number of Inputs :
- 1
- Configuration :
- S/H-ADC
- Voltage - Supply, Digital :
- 2.7V ~ 5.25V
- Terminal Pitch :
- 0.95 mm
- Seated Height-Max :
- 1.45 mm
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Bits :
- 10
- Terminal Position :
- Dual
- Package / Case :
- SOT-23-6
- Output Format :
- Serial
- JESD-30 Code :
- R-PDSO-G6
- Surface Mount :
- yes
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Output Bit Code :
- BINARY
- Length :
- 2.9 mm
- Operating Temperature :
- -55°C ~ 125°C
- Supplier Device Package :
- SOT-23-6
- Series :
- AD7477
- Pbfree Code :
- yes
- Ratio - S/H:ADC :
- 1:1
- Architecture :
- SAR
- Mounting Type :
- Surface Mount
- Input Type :
- Single Ended
- Reference Type :
- Supply
- Features :
- -
- Terminal Form :
- Gull wing
- Number of Analog In Channels :
- 1
- Sample and Hold / Track and Hold :
- TRACK
- Sampling Rate (Per Second) :
- 1m
- Datasheets
- AD7477SRT-R2

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7477SRT-R2 Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7477SRT-R2 is a precision 10-bit Successive Approximation Register (SAR) analog-to-digital converter that offers exceptional performance in a compact, surface-mount package. Engineered by Analog Devices, this ADC is designed for serial access with a high-speed SPI-compatible interface, making it ideal for a wide range of applications where space and power efficiency are critical. The AD7477SRT-R2 operates on a single 2.35V to 5.25V supply, offering flexibility in various system designs. Its low power consumption and high-speed operation are perfect for portable devices, without compromising on the quality and accuracy of data conversion.
AD7477SRT-R2 Features
This ADC boasts several key features that make it standout. It offers a high conversion rate of up to 1 MSPS (million samples per second), which enables real-time data processing for dynamic applications. The low power consumption of just 0.85 mW at maximum sampling rates underpins its efficiency in battery-powered devices. Furthermore, the AD7477SRT-R2 provides a wide input bandwidth, supporting various sensor types and signal sources, enhancing its versatility across different industries and applications.
AD7477SRT-R2 Applications
- Portable Medical Devices: Utilized in portable ECG monitors and blood glucose meters for its low power consumption and high accuracy, ensuring reliable readings crucial for patient care.
- Industrial Automation: Applied in PLCs (Programmable Logic Controllers) and digital I/O modules where precise ADC is essential for accurate control and monitoring of industrial processes.
- Consumer Electronics: Incorporated in digital cameras and audio devices, the AD7477SRT-R2 enhances the quality of digital imaging and sound by providing accurate, high-speed data conversion.
- Environmental Monitoring Systems: Used in weather stations and air quality monitors due to its robustness and ability to operate effectively across different temperature and environmental conditions, ensuring accurate environmental data collection.
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