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TI ADC121S101CISD/NOPB product image
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TI ADC121S101CISD/NOPBRoHS

Manufacturer
TI
MPN
ADC121S101CISD/NOPB
LCSC Part #
C2670291
Packaging
WSON-6-EP(2.2x2.5)
Customer #
Key Attributes
Single-Channel, 0.5 to 1-Msps, 12-Bit Analog-to-Digital Converter
Datasheetpdf iconTI ADC121S101CISD/NOPB
In-Stock: 21
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QtyUnit PriceTotal Amount
1+$ 7.7008$ 7.70
10+$ 6.6496$ 66.50
30+$ 6.0079$ 180.24
100+$ 5.4702$ 547.02
Standard Packaging1000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerTI
PackagingWSON-6-EP(2.2x2.5)
Operating Temperature-40℃~+125℃
Clock Frequency10MHz~20MHz
Features-
InterfaceSPI
Quiescent Current (Iq)500nA
Resolution(Bits)500kHz;12;1MHz
S/N Ratio72.5dB
Voltage - Supply2.7V~5.25V
Number of Channels1
ADC architectureSAR
Integral non - linearity0.4LSB
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Introduction

AI Translation

The ADC121S101 is a low-power, single-channel CMOS 12-bit analog-to-digital converter with a highspeed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit. The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces. The ADC121S101 operates with a single supply with a range from 2.7 V to 5.25 V. Normal power consumption using a 3V or 5V supply is 2 mW and 10 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 μW using a 5-V supply. The ADC121S101 is packaged in 6-pin WSON and SOT-23 packages. Operation over the temperature range of -40°C to 125°C is specified.

Features

AI Translation
  • Specified Over a Range of Sample Rates
  • 6-Pin WSON and SOT-23 Packages
  • Variable Power Management
  • Single Power Supply With 2.7 V to 5.25 V Range
  • SPI™, QSPI™, MICROWIRE, and DSP Compatible
  • AEC-Q100 Grade 1 Qualified
  • DNL: +0.5/-0.3 LSB (Typical)
  • INL: ±0.40 LSB (Typical)
  • Power Consumption:
    • 3-V Supply: 2 mW (Typical)
    • 5-V Supply: 10 mW (Typical)

Applications

AI Translation
  • Portable Systems
  • Remote Data Acquisition
  • Instrumentation and Control Systems
  • Automotive