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LM12H458CIVF

LM12H458CIVF

LM12H458CIVF

Texas Instruments

Tray Obsolete 12 b b 140k k Special Purpose ADCs/DACs Parallel 3V~5.5V V 44-QFP Surface Mount

SOT-23

LM12H458CIVF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-QFP
Number of Pins 44
Operating Temperature-40°C~85°C
PackagingTray
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Type Data Acquisition System (DAS)
Max Power Dissipation875mW
Voltage - Supply 3V~5.5V
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number LM12H458
Pin Count44
Operating Supply Voltage5V
Polarity Bipolar
Supply Voltage-Min (Vsup) 3V
Number of Channels 8
Number of Bits 12
Supply Type Analog, Digital
Data InterfaceParallel
Sampling Rate140 ksps
Sampling Rate (Per Second) 140k
Power Consumption34mW
Number of A/D Converters 1
Conversion Rate182 ksps
Voltage Supply SourceAnalog Digital
Signal to Noise Ratio (SNR) 77.5 dB
Resolution (Bits) 12 b
Height Seated (Max) 2.45mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2701 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$9.897244$9.897244
10$9.337022$93.37022
100$8.808512$880.8512
500$8.309917$4154.9585
1000$7.839544$7839.544

LM12H458CIVF Product Details

LM12H458CIVF Overview


In package 44-QFP, ADCs/DACs can be found.A Tray package is available for this data acquisition unit.Maintaining a -40°C~85°C working temperature ensures normal operation.The outstanding Data Acquisition System (DAS) is what you paid.ADCs/DACs would be best if this part was mounted through Surface Mount, which would save more space.You may have to redo the circuit if your meter does not show 3V~5.5V for the supply voltage.A total of 44 terminations have been recorded.Here, 1 functions are used to access high performance for any application.By deploying 8 channels, this unit executes complicated tasks efficiently.In case you're looking for parts with similar specifications, try searching "LM12H458".There is a standard voltage that should be applied to this data acquisition unit of 5V.As far as pin count goes, it has 44.This is a data acquisition device that has a high resolution of 12-bits.In this unit, there are 44 pins.For many instances of use, Surface Mount made the technique more feasible.The device can be supplied using 5V.Analog-to-digital converters/Digital-to-analog converters incorporates 1 A/D converters.Analog-to-digital converters/Digital-to-analog converters requires at least 3V power supply.

LM12H458CIVF Features


Surface Mount acquisition unit
8 channels process
12-Bit acquisition unit
5V unit

LM12H458CIVF Applications


There are a lot of Texas Instruments LM12H458CIVF ADCs/DACs applications.

  • Software Radio
  • Precision AGC Circuits
  • Bus Structured instruments
  • WCDMA, CDMA2000, TD-SCDMA, WiMAX
  • Data Distribution System
  • Wideband communications:
  • Digital Calibration
  • High-End Compact Disc Players
  • Data Acquisition
  • Low Cost I/O

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