ADC121C021CIMK/NOPB
- Mfr.Part #
- ADC121C021CIMK/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-6 Thin, TSOT-23-6
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR TSOT23-6
- Stock
- 18,311
- In Stock :
- 18,311
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Resolution :
- 1.5 B
- Number of Bits :
- 12
- Architecture :
- SAR
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Terminal Position :
- Dual
- Reference Type :
- Supply
- Height :
- 1.1mm
- Thickness :
- 870μm
- Signal to Noise Ratio (SNR) :
- 72.5 dB
- Number of Functions :
- 1
- Data Interface :
- I2C
- Pin Count :
- 6
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Sample and Hold / Track and Hold :
- SAMPLE
- Number of Terminations :
- 6
- Number of Pins :
- 6
- Operating Supply Voltage :
- 5V
- Min Supply Voltage :
- 2.7V
- Base Part Number :
- ADC121C021
- Mount :
- Surface Mount
- Sampling Rate (Per Second) :
- 188.9k
- Terminal Pitch :
- 0.95mm
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 990μA
- ECCN Code :
- EAR99
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Supply Type :
- Single
- Polarity :
- Unipolar
- Number of Analog In Channels :
- 1
- Length :
- 2.9mm
- Contact Plating :
- Tin
- Peak Reflow Temperature (Cel) :
- 260
- Output Bit Code :
- BINARY
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Configuration :
- S/H-ADC
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Ratio - S/H:ADC :
- 1:1
- Sampling Rate :
- 188.9 ksps
- Max Supply Voltage :
- 5.5V
- Width :
- 1.6mm
- Pbfree Code :
- yes
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Operating Temperature :
- -40°C~105°C
- Input Type :
- Single Ended
- Linearity Error-Max (EL) :
- 0.0244%
- Number of Channels :
- 1
- Lead Free :
- Lead Free
- Conversion Rate :
- 188.9 ksps
- Interface :
- 2-Wire, I2C, Serial
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Integral Nonlinearity (INL) :
- 1 LSB
- Datasheets
- ADC121C021CIMK/NOPB

Analog to Digital Converters (ADC) Texas Instruments ADC121C021CIMK/NOPB Overview
The Analog to Digital Converters (ADC) Texas Instruments ADC121C021CIMK/NOPB is a precision device designed to meet the high demands of modern electronic systems. This 12-bit successive approximation register (SAR) analog-to-digital converter encapsulated in a compact TSOT-23-6 package, provides a versatile solution for embedded applications requiring high-accuracy and low-power consumption. Its key feature includes a built-in oscillator which simplifies the integration process, making it ideal for a broad range of applications, from consumer electronics to industrial automation systems. Utilizing advanced design and robust fabrication, this ADC ensures reliable performance and stability across various operating conditions.
ADC121C021CIMK/NOPB Features
This model boasts several features that enhance its efficiency and usability. Key features include a low power consumption of just 2.0μA in its shutdown mode, which is perfect for battery-operated devices. It also supports a wide input voltage range from 2.7V to 5.5V, allowing flexibility across different power supplies. Furthermore, its I²C-compatible serial interface ensures easy integration into existing architectures, while its high-speed mode operates at up to 3.4 Mbps, making it suitable for high-performance applications.
ADC121C021CIMK/NOPB Applications
- Portable Devices: Utilized in smartphones and tablets to provide precise battery voltage monitoring, ensuring efficient power management.
- Medical Monitoring Equipment: Critical for use in devices such as blood glucose monitors and portable ECGs, where accurate analog-to-digital conversion is essential for reliable readings.
- Industrial Automation: Helps in monitoring environmental conditions such as temperature and humidity, which are crucial for maintaining the integrity of manufacturing processes.
- Consumer Electronics: Employed in home automation systems to accurately convert environmental data into digital format for smart home applications.
- Energy Management: Used in smart meters to accurately and efficiently convert analog signals from various sensors into digital data, facilitating better energy resource management.
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