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ADC122S101CIMM/NOPB

2-Channel Single ADC SAR 1Msps 12-bit Serial 8-Pin VSSOP T/R

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Overview of ADC122S101CIMM/NOPB

The output serial data from the ADC122S101 is in straight binary format, making it compatible with a variety of industry standards such as SPI, QSPI, and MICROWIRE. This versatility allows for seamless integration with existing systems and makes it easy to implement the converter into new projects. Additionally, the ADC122S101 operates on a single supply voltage, making it easy to power and giving users the freedom to choose the best power source for their specific needs

Key Features

  • Specified Over a Range of Sample Rates
  • Two Input Channels
  • Variable Power Management
  • Single power supply with 2.7V - 5.25V range
Key Specifications
  • DNL: +0.9 / −0.6 LSB (typ)
  • INL: ±0.64 LSB (typ)
  • SNR: 72.4 dB (typ)
  • Power Consumption
    • 3V Supply: 4.3 mW (typ)
    • 5V Supply: 13.1 mW (typ)

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Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status Active Number of Bits 12
Sampling Rate (Per Second) 1M Input Type Differential
Data Interface SPI, DSP Configuration MUX-S/H-ADC
Ratio - S/H:ADC 1:1 Architecture SAR
Reference Type Supply Voltage - Supply, Analog 2.7V ~ 5.25V
Voltage - Supply, Digital 2.7V ~ 5.25V Operating Temperature -40°C ~ 85°C
Package / Case VSSOP-8 Supplier Device Package 8-VSSOP
Mounting Type Surface Mount Base Product Number ADC122S101
Manufacturer Texas Instruments Product Category Analog to Digital Converters - ADC
RoHS Details Series ADC122S101
Mounting Style SMD/SMT Resolution 12 bit
Number of Channels 2 Channel Interface Type SPI
Sampling Rate 1 MS/s Analog Supply Voltage 2.7 V to 5.25 V
Digital Supply Voltage 2.7 V to 5.25 V SNR - Signal to Noise Ratio 72.4 dB
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Brand Texas Instruments DNL - Differential Nonlinearity - 1 LSB to + 1.6 LSB
Gain Error 1.5 LSB Height 0.86 mm
INL - Integral Nonlinearity - 1.2 LSB, + 1.6 LSB Input Voltage 5.25 V
Length 3 mm Number of ADC Inputs 2 Input
Number of Converters 1 Converter Operating Supply Voltage 3.3 V, 5 V
Power Consumption 4.3 mW Product Type ADCs - Analog to Digital Converters
Sample and Hold Yes SINAD - Signal to Noise and Distortion Ratio 72 dB
Factory Pack Quantity 1000 Subcategory Data Converter ICs
Supply Voltage - Max 3.3 V, 5 V Supply Voltage - Min 3.3 V, 5 V
Type S/H ADC Width 3 mm
Unit Weight 0.004938 oz

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