ADS8661IPWR
- Mfr.Part #
- ADS8661IPWR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 16TSSOP
- Stock
- 1,749
- In Stock :
- 1,749
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Conversion Time-Max :
- 0.55μs
- ECCN Code :
- EAR99
- Data Interface :
- SPI
- Output Format :
- Serial
- Pbfree Code :
- yes
- Supply Current-Max :
- 9mA
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Number of Analog In Channels :
- 1
- Base Part Number :
- ADS8661
- RoHS Status :
- ROHS3 Compliant
- Output Bit Code :
- BINARY
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Architecture :
- SAR
- Mounting Type :
- Surface Mount
- Number of Converters :
- 1
- Length :
- 5mm
- Supply Voltage :
- 5V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Configuration :
- PGA-ADC
- Width :
- 4.4mm
- Ratio - S/H:ADC :
- 0:1
- Voltage - Supply, Digital :
- 1.65V~3.3V
- Thickness :
- 1mm
- Number of Pins :
- 16
- Sampling Rate (Per Second) :
- 1.25m
- Min Supply Voltage :
- 1.65V
- Sample and Hold / Track and Hold :
- SAMPLE
- Input Type :
- Differential, Pseudo-Differential, Single Ended
- Surface Mount :
- yes
- Feature :
- Internal Oscillator
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 16
- Ambient Temperature Range High :
- 125°C
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Voltage - Supply, Analog :
- 4.75V~5.25V
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~125°C
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Reference Type :
- Internal
- Number of Bits :
- 12
- Max Supply Voltage :
- 5.25V
- Linearity Error-Max (EL) :
- 0.0085%
- Height :
- 1.2mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- ADS8661IPWR

Analog to Digital Converters (ADC) Texas Instruments ADS8661IPWR Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS8661IPWR is a high-performance, 12-bit Successive Approximation Register (SAR) ADC that is designed to meet the precision data acquisition requirements in a wide range of applications. This ADC integrates a low-drift voltage reference and an oscillator to ensure stable and reliable operation under varying conditions. With a compact 16-TSSOP package, it offers an ideal solution for applications where space and power efficiency are critical. The ADS8661IPWR is particularly noted for its high speed, low power consumption, and excellent thermal performance, making it a top choice for engineers and developers seeking high accuracy and reliability in their electronic designs.
ADS8661IPWR Features
The ADS8661IPWR boasts several distinguishing features that enhance its applicability in demanding environments:
- High-Speed Operation: Provides a maximum sampling rate of up to 1 MSPS, enabling quick data acquisition.
- 12-bit Resolution: Ensures precise measurement with fine granularity.
- Integrated Voltage Reference: Reduces external components required for system design, enhancing overall system reliability and simplicity.
- Low Power Consumption: Ideal for battery-powered devices, extending operational life without sacrificing performance.
- Wide Input Range: Accommodates various signal inputs, increasing versatility.
ADS8661IPWR Applications
- Data Acquisition Systems: The ADS8661IPWR's high-speed and precision qualities make it perfect for use in data acquisition systems, capturing fast transient signals efficiently.
- Medical Imaging: Utilized in medical imaging devices for accurate capture and processing of biomedical signals, aiding in detailed diagnostics.
- Portable Instrumentation: Its low power consumption makes it suitable for handheld measuring instruments used in field applications, ensuring longevity and reliability.
- Communication Systems: Supports the demands of communication infrastructures by providing precise signal quantization, crucial for high-quality data transmission.
- Automotive Electronics: Employed in automotive systems for monitoring and controlling vehicle dynamics and safety systems, where accurate and rapid data processing is essential.
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