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