ADC121S021CISDX/NOPB
- Mfr.Part #
- ADC121S021CISDX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 6-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 6WSON
- Stock
- 15,792
- In Stock :
- 15,792
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 800μm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Reference Type :
- Supply
- Signal to Noise Ratio (SNR) :
- 72.3 dB
- Pin Count :
- 6
- Number of Pins :
- 6
- Data Interface :
- SPI, DSP
- Number of Channels :
- 1
- Configuration :
- S/H-ADC
- Width :
- 2.2mm
- Supply Voltage :
- 3V
- Contact Plating :
- Tin
- Max Power Dissipation :
- 9.7mW
- Number of Functions :
- 1
- Base Part Number :
- ADC121S021
- Radiation Hardening :
- No
- Number of Analog In Channels :
- 1
- Number of Bits :
- 12
- Pbfree Code :
- yes
- Resolution :
- 1.5 B
- Input Type :
- Single Ended
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 2.5mm
- Package / Case :
- 6-WDFN Exposed Pad
- JESD-609 Code :
- e3
- Sampling Rate :
- 200 ksps
- Min Supply Voltage :
- 2.7V
- Operating Temperature :
- -40°C~85°C
- Integral Nonlinearity (INL) :
- 1 LSB
- Sampling Rate (Per Second) :
- 200k
- Conversion Rate :
- 200 ksps
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- Sample and Hold / Track and Hold :
- TRACK
- Supply Type :
- Single
- Supply Current-Max :
- 2.8mA
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Polarity :
- Unipolar
- Power Consumption :
- 1.5mW
- Operating Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Height :
- 8mm
- Number of Terminations :
- 6
- Terminal Position :
- Dual
- Linearity Error-Max (EL) :
- 0.0244%
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Interface :
- SPI, Serial
- Mounting Type :
- Surface Mount
- Ratio - S/H:ADC :
- 1:1
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Architecture :
- SAR
- Output Bit Code :
- BINARY
- Max Supply Voltage :
- 5.25V
- Datasheets
- ADC121S021CISDX/NOPB

Analog to Digital Converters (ADC) Texas Instruments ADC121S021CISDX/NOPB Overview
The ADC121S021CISDX/NOPB by Texas Instruments is a state-of-the-art analog to digital converter (ADC) that brings together efficiency and high performance in a compact package. Designed to offer precision data conversion from analog to digital form, this ADC is optimized for robustness and ease of integration, making it an ideal choice for developers and engineers looking for reliable solutions in digital data acquisition. With its 12-bit resolution and single-channel operation, it ensures accurate and consistent performance across various applications. The small footprint of the WSON 6 package enhances its applicability in space-constrained environments, maintaining a balance between functionality and size.
ADC121S021CISDX/NOPB Features
This high-performance ADC boasts a range of features designed for a superior data conversion experience. Key features include:
- 12-bit Resolution: Provides high precision measurements, ensuring detailed and accurate analog to digital conversion.
- Single-Channel Input: Simplifies system design by focusing on a single analog input, facilitating easier integration and maintenance.
- Low Power Consumption: Ideal for battery-operated devices, enhancing energy efficiency without compromising performance.
- Wide Input Range: Allows for versatile applications by accepting a broad range of input voltages.
- Compact 6-WSON Package: Offers a minimalistic design ideal for use in portable devices where space is at a premium.
ADC121S021CISDX/NOPB Applications
- Consumer Electronics: Applied in devices such as smart watches and fitness trackers, where precise ADC is crucial for accurate sensor data processing.
- Portable Medical Devices: Utilized in medical diagnostics equipment such as portable ECG monitors, ensuring accurate and reliable patient data conversion.
- Industrial Control Systems: Integrated in control systems for process monitoring, where dependable and consistent ADC is necessary for operational efficiency.
- Automotive Systems: Used in automotive sensors for real-time vehicle data monitoring, contributing to safer and more efficient vehicle performance.
- Telecommunications: Employed in communication equipment to convert various signal types, ensuring clear and precise data transmission.
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