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MAX121C/D

MAX121C/D

MAX121C/D

Maxim Integrated

14 Bit ADC 5V Die

SOT-23

MAX121C/D Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case Die
Surface MountYES
Operating Temperature0°C~70°C
PackagingTube
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 17
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Analog to Digital Converters
Technology BICMOS
Terminal Position UPPER
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count17
Qualification StatusNot Qualified
Configuration S/H-ADC
Number of Bits 14
Supply Current-Max 20mA
Input Type Single Ended
Architecture SAR
Number of Inputs 1
Converter Type ADC, SUCCESSIVE APPROXIMATION
Reference TypeExternal, Internal
Data InterfaceSPI
Sampling Rate0.308 MHz
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 4.75V~5.25V
Number of Analog In Channels 1
Sampling Rate (Per Second) 308k
Output Bit Code 2'S COMPLEMENT BINARY
Sample and Hold / Track and Hold TRACK
Ratio - S/H:ADC 1:1
Analog Input Voltage-Max 5V
Output FormatSERIAL
Negative Supply Voltage-Nom -15V
Analog Input Voltage-Min -5V
RoHS StatusROHS3 Compliant
In-Stock:1550 items

MAX121C/D Product Details

MAX121C/D Overview


The analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the Die package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 17 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 5V.The A/D converter has 1 channels.The is equipped with 17 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, SUCCESSIVE APPROXIMATION converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at 0°C~70°C.The number of samples of audio recorded every second is 308k Hz.The input type of this electronic AD converter is Single Ended.There are External, Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for TRACK time.The architecture that analogue to digital converter's core adopts is SAR.The supply/analog voltage of this electrical ADC converter is 5V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.This analogue to digital converter is included in Analog to Digital Converters.The supply/digital voltage of this electrical AD converter is 4.75V~5.25V.1 inputs are employed.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.The maximal analog input voltage of this electrical AD converter is 5V.The minimal analog input voltage of this electrical AD converter is -5V.The maximal supply current amounts to 20mA.

MAX121C/D Features


1 Functions
17 basic kinds of terminations
17 pin count


MAX121C/D Applications


There are a lot of Maxim Integrated
MAX121C/D ADC applications.


  • Digital signal processing
  • Scientific instruments
  • Rotary encoder
  • Displaying
  • Transducer
  • Microcontrollers.
  • Digital Storage Oscilloscope
  • Scientific instruments.
  • Music reproduction technology
  • Communication Systems

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