ADS8505IDWR
- Mfr.Part #
- ADS8505IDWR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 28SOIC
- Stock
- 1,107
- In Stock :
- 1,107
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Reference Type :
- External, Internal
- Supply Voltage :
- 5V
- Sampling Rate :
- 250 ksps
- Configuration :
- S/H-ADC
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- Nominal Supply Current :
- 12mA
- Spurious-free dynamic range (SFDR) :
- 98 dB
- Number of Pins :
- 28
- Power Supplies :
- 5V
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Polarity :
- Bipolar
- Mounting Type :
- Surface Mount
- Power Dissipation :
- 100mW
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Functions :
- 1
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Input Type :
- Single Ended
- Conversion Rate :
- 250 ksps
- Sample and Hold / Track and Hold :
- SAMPLE
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 2.35mm
- Max Supply Voltage :
- 5.25V
- Width :
- 7.5mm
- Number of Bits :
- 16
- Differential Nonlinearity :
- 2 LSB
- Voltage - Supply, Analog :
- 5V
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Analog In Channels :
- 1
- Ratio - S/H:ADC :
- 1:1
- Operating Temperature :
- -40°C~85°C
- Height :
- 2.65mm
- Supply Type :
- Analog, Digital
- Terminal Position :
- Dual
- Min Supply Voltage (DC) :
- 4.75V
- Power Consumption :
- 155mW
- Max Power Dissipation :
- 100mW
- Min Supply Voltage :
- 4.75V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Architecture :
- SAR
- Integral Nonlinearity (INL) :
- 4 LSB
- Length :
- 17.9mm
- Max Supply Voltage (DC) :
- 5.25V
- ECCN Code :
- EAR99
- Signal to Noise Ratio (SNR) :
- 88 dB
- Contact Plating :
- Gold
- Pin Count :
- 28
- Data Interface :
- Parallel
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Supply Voltage :
- 5V
- Number of Channels :
- 1
- Surface Mount :
- yes
- Number of Terminations :
- 28
- Resolution :
- 2 B
- Sampling Rate (Per Second) :
- 250k
- Base Part Number :
- ADS8505
- Datasheets
- ADS8505IDWR

Analog to Digital Converters (ADC) Texas Instruments ADS8505IDWR Overview
The Analog to Digital Converter (ADC) model ADS8505IDWR, manufactured by Texas Instruments, is a high-performance 16-bit successive approximation register (SAR) ADC. This converter is designed to offer exceptional accuracy and stability, making it ideal for precision data acquisition in various industrial applications. The ADS8505IDWR combines a versatile feature set with robust design to facilitate reliable performance under demanding conditions. Its integration into systems is supported by a 28-pin SOIC package, ensuring compatibility with standard PCB layouts. The high-resolution and fast sampling rate make this ADC an essential component for designers looking to improve system accuracy and response times.
ADS8505IDWR Features
The Texas Instruments ADS8505IDWR ADC boasts several key features that enhance its utility in precision measurement applications. These features include a 16-bit resolution that provides high accuracy measurements, a fast data throughput rate, and an internal reference that reduces system complexity. Additionally, its low power consumption makes it suitable for use in power-sensitive applications, while its wide input range allows for greater flexibility in signal acquisition.
ADS8505IDWR Applications
- Medical Imaging Systems: In medical imaging, the ADS8505IDWR can be used to convert analog signals from sensors into digital data, enhancing image clarity and detail.
- Industrial Automation: This ADC is ideal for monitoring and controlling industrial processes, providing precise readings that help in maintaining system accuracy and reliability.
- Data Acquisition Systems: The high accuracy and fast sampling rates make the ADS8505IDWR perfect for high-speed data acquisition, where capturing transient signals accurately is crucial.
- Communication Systems: Used in communication equipment, the ADS8505IDWR helps in digitizing analog signals, ensuring high fidelity and integrity of transmitted data.
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