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MAX11142ATI+

MAX11142ATI+

MAX11142ATI+

Maxim Integrated

8 Bit 0.5mm Tin ADC MAX11142 3V 28-WFQFN Exposed Pad

SOT-23

MAX11142ATI+ Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Number of Pins 28
Operating Temperature -40°C~125°C
Packaging Tube
Published 2012
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Max Power Dissipation 2.758W
Terminal Position QUAD
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.5mm
Base Part Number MAX11142
Polarity Bipolar, Unipolar
Configuration MUX-S/H-ADC
Interface SPI, Serial
Max Supply Voltage 3.6V
Min Supply Voltage 2.35V
Power Dissipation 4.2mW
Number of Bits 8
Input Type Differential, Pseudo-Differential, Single Ended
Architecture SAR
Number of Inputs 4, 8
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital, Single
Reference Type External
Data Interface SPI
Resolution 1 B
Sampling Rate 500 ksps
Voltage - Supply, Analog 2.35V~3.6V
Voltage - Supply, Digital 2.35V~3.6V
Number of Analog In Channels 8
Sampling Rate (Per Second) 500k
Output Bit Code 2'S COMPLEMENT BINARY
Integral Nonlinearity (INL) 0.15 LSB
Sample and Hold / Track and Hold TRACK
Number of A/D Converters 1
Conversion Rate 500 ksps
Ratio - S/H:ADC 1:1
Analog Input Voltage-Max 3.65V
Signal to Noise Ratio (SNR) 49.6 dB
Differential Nonlinearity 0.15 LSB
Length 5mm
Width 5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.667676 $3.667676
10 $3.460071 $34.60071
100 $3.264218 $326.4218
500 $3.079451 $1539.7255
1000 $2.905143 $2905.143
MAX11142ATI+ Product Details

MAX11142ATI+ Overview


The analogue to digital converter is designed with 8 Bits.The AD converter is embedded in the 28-WFQFN Exposed Pad package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 28 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 3V.The A/D converter has 8 channels.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 -40°C~125°C.The number of samples of audio recorded every second is 500k Hz.The input type of this electronic AD converter is Differential, Pseudo-Differential, Single Ended.There are External reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that MUX-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.There are 28 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The supply/analog voltage of this electrical ADC converter is 2.35V~3.6V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.The number of pixels of this electrical AD converter is 1 B, which is on a display or in a camera sensor (specifically in a digital image).It belongs to MAX11142 family.Supply types can be categorized by Analog, Digital, Single.The supply/digital voltage of this electrical AD converter is 2.35V~3.6V.There is a possibility of mounting the analogue to digital converter by using the Surface Mount axis.The ADC converter operates with the maximal supply voltage of 3.6V.4, 8 inputs are employed.It operates with the minimal supply voltage of 2.35V.The maximal analog input voltage of this electrical AD converter is 3.65V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 4.2mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 2.758W.The conversion rate of this electrical AD converter is calculated as 500 ksps.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller.

MAX11142ATI+ Features


1 Functions
28 basic kinds of terminations
Minimal supply voltage of 2.35V

MAX11142ATI+ Applications


There are a lot of Maxim Integrated MAX11142ATI+ ADC applications.

  • Digital Multimeters, PLC's (Programming Logic Controllers)
  • High Speed Data Acquisition
  • Scientific instruments
  • Multiplexed Data Acquisition Systems
  • Handheld Terminal Interface
  • In-building wireless telephony
  • Medical Instrumentation and medical imaging
  • Wireless local loop
  • Industrial Process Control
  • Rotary encoder

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