ADC121S101CISD/NOPB
- Mfr.Part #
- ADC121S101CISD/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 6-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 6WSON
- Stock
- 16,000
- In Stock :
- 16,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- Analog to Digital Converters (ADC)
- Sampling Rate (Per Second) :
- 1m
- Polarity :
- Unipolar
- Thickness :
- 800μm
- Min Supply Voltage :
- 2.7V
- Packaging :
- Tape and Reel (TR)
- Number of Analog In Channels :
- 1
- Number of Bits :
- 12
- Configuration :
- S/H-ADC
- Sample and Hold / Track and Hold :
- TRACK
- Interface :
- SPI, Serial
- JESD-609 Code :
- e3
- Length :
- 2.5mm
- Supply Voltage :
- 3V
- Base Part Number :
- ADC121S101
- Resolution :
- 1.5 B
- Differential Nonlinearity :
- 1 LSB
- Sampling Rate :
- 1 Msps
- Max Supply Voltage :
- 5.25V
- Signal to Noise Ratio (SNR) :
- 72.5 dB
- Number of Functions :
- 1
- Power Consumption :
- 2mW
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Tin
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Terminal Position :
- Dual
- Supply Current-Max :
- 3.2mA
- Architecture :
- SAR
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Data Interface :
- SPI, DSP
- Pbfree Code :
- yes
- Reference Type :
- Supply
- Number of Terminations :
- 6
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 6
- Operating Temperature :
- -40°C~125°C
- Number of Pins :
- 6
- Width :
- 2.2mm
- Ratio - S/H:ADC :
- 1:1
- Linearity Error-Max (EL) :
- 0.0244%
- Package / Case :
- 6-WDFN Exposed Pad
- Input Type :
- Single Ended
- Output Bit Code :
- BINARY
- Height :
- 8mm
- Operating Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Conversion Rate :
- 1 Msps
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Integral Nonlinearity (INL) :
- -1.3 LSB
- Number of Channels :
- 1
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Supply Type :
- Single
- Datasheets
- ADC121S101CISD/NOPB

Analog to Digital Converters (ADC) National Semiconductor ADC121S101CISD/NOPB Overview
Introducing the ADC121S101CISD/NOPB from National Semiconductor, a high-performance 12-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) designed for precision and efficiency. This compact component ensures rapid signal processing and accurate data conversion, catering to the demanding requirements of modern electronic systems. Its low-power consumption and small form factor make it an ideal choice for applications requiring high integration and minimal space. The utilization of the Analog to Digital Converters (ADC) National Semiconductor ADC121S101CISD/NOPB in your designs ensures reliability and precision, making it a go-to ADC solution for professionals in the electronics sector.
ADC121S101CISD/NOPB Features
The ADC121S101CISD/NOPB boasts several features that make it stand out in the field of ADCs. It operates with a single supply ranging from 2.7V to 5.5V, making it versatile for various operating environments. The ADC features a high sampling rate of up to 200 KSPS, providing quick response times for real-time applications. Its compact 6-WSON package ensures it can be integrated into space-constrained applications while maintaining high performance and reliability.
ADC121S101CISD/NOPB Applications
- Data Acquisition Systems: This ADC is ideal for capturing analog signals in data-intensive applications, providing precise digital output that can be further processed or analyzed.
- Portable Instruments: Given its low power consumption and small size, it is perfectly suited for use in portable devices, where efficiency and compactness are crucial.
- Medical Devices: The ADC121S101CISD/NOPB’s accuracy and speed make it an excellent choice for medical monitoring systems, where precise measurements are critical for patient care.
- Consumer Electronics: Used in devices like digital cameras and music players, where accurate digital representation of analog inputs is key to device functionality.
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