14 Bit 0.65mm ADC MAX1149 3.3V 20-TSSOP (0.173, 4.40mm Width)
SOT-23
MAX1149BEUP+T Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
17 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Number of Pins
20
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Published
1999
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Analog to Digital Converters
Max Power Dissipation
879mW
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3.3V
Terminal Pitch
0.65mm
Base Part Number
MAX1149
Pin Count
20
Operating Supply Voltage
3.6V
Polarity
Bipolar, Unipolar
Power Supplies
3.3V
Configuration
MUX-S/H-ADC
Interface
SPI, Serial
Number of Bits
14
Input Type
Differential, Single Ended
Architecture
SAR
Number of Inputs
4, 8
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Supply Type
Single
Reference Type
External, Internal
Data Interface
SPI
Resolution
1.75 B
Sampling Rate
116 ksps
Voltage - Supply, Analog
2.7V~3.6V
Voltage - Supply, Digital
2.7V~3.6V
Number of Analog In Channels
4
Sampling Rate (Per Second)
116k
Output Bit Code
BINARY, 2'S COMPLEMENT BINARY
Sample and Hold / Track and Hold
TRACK
Number of A/D Converters
1
Conversion Rate
116 ksps
Ratio - S/H:ADC
1:1
Analog Input Voltage-Max
2.52V
Signal to Noise Ratio (SNR)
81 dB
Length
6.5mm
Width
4.4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$15.03600
$30.072
MAX1149BEUP+T Product Details
MAX1149BEUP+T Overview
The analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the 20-TSSOP (0.173, 4.40mm Width) package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 20 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 3.3V.The A/D converter has 4 channels.The is equipped with 20 pin count.The peak reflow temperature (Cel) amounts to 260 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 -40°C~85°C.The number of samples of audio recorded every second is 116k Hz.The input type of this electronic AD converter is Differential, 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 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 20 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 2.7V~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 1.75 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to MAX1149 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Single describes the type of supply.The supply/digital voltage of this electrical AD converter is 2.7V~3.6V.ADC converters can be mounted using Surface Mount.4, 8 inputs are employed.This electrical digital converter operates from a supply voltage of 3.6V.The maximal analog input voltage of this electrical AD converter is 2.52V.The ADC converter operates from 3.3V power supplies. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 879mW.The conversion rate of this electrical AD converter is calculated as 116 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.
MAX1149BEUP+T Features
1 Functions 20 basic kinds of terminations 20 pin count 3.3V power supplies
MAX1149BEUP+T Applications
There are a lot of Maxim Integrated MAX1149BEUP+T ADC applications.
Microcontrollers.
Digital beam-forming systems for ultrasound
Digital signal processing
Digital Multimeters, PLC's (Programming Logic Controllers)