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  • AS1972

AS1972

Surface Mount Tube 400 ns μs Linear Comparators 1pA pA 64μA μA 6mV mV


  • Manufacturer: ams
  • Origchip NO: 33-AS1972
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 882
  • Description: Surface Mount Tube 400 ns μs Linear Comparators 1pA pA 64μA μA 6mV mV (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Terminal Finish Matte Tin (Sn)
Subcategory Comparator
Max Power Dissipation 727mW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 8
Qualification Status Not Qualified
Output Type Push-Pull
Number of Elements 2
Number of Channels 4
Nominal Supply Current 64μA
Max Supply Current 64μA
Propagation Delay 420 ns
Quiescent Current 32μA
Turn On Delay Time 400 ns
Response Time 400 ns
Common Mode Rejection Ratio 80 dB
Voltage - Supply, Single/Dual (±) 2.5V~5.5V ±1.25V~2.75V
Input Offset Voltage (Vos) 6mV
Average Bias Current-Max (IIB) 0.01μA
Supply Voltage Limit-Max 5V
Input Bias Current 1pA
Current - Quiescent (Max) 32μA
Voltage - Input Offset (Max) 6mV @ 5.5V
Current - Input Bias (Max) 1pA @ 5.5V
Hysteresis ±3mV
CMRR, PSRR (Typ) 80dB CMRR, 80dB PSRR
Height Seated (Max) 1.1mm
Length 3mm
Width 3mm
RoHS Status RoHS Compliant
Lead Free Lead Free

AS1972 Overview


The product is packaged in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) to facilitate transportation.A comparator with an output type of Push-Pull is being used.This device is designed in Tube case.The comparator has 8 terminals.Electronic comparator is a component of the Comparator family.Electronic comparator is capable of performing numerous tasks when powered by 3.3V voltage.In general, the chip type can be classified as General Purpose .There are a total of 2 elements in it.The device contains 8 pins.Electronic comparator is recommended that you mount the device using type Surface Mount .Electronic comparator is recommended that you set the operating temperature to -40°C~85°C in order to prevent malfunctions.There are 8 pins on the comparator.This comparator presents a quiescent current of 32μA .Normal operation of the device requires 64μA supply current.An excess of current supply over 64μA could result in malfunction of the comparator.For the output to be of high quality, 4 channels must cooperate together.

AS1972 Features


Push-Pull output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~85°C
Quiescent Current: 32μA

AS1972 Applications


There are a lot of ams AS1972 linear comparators applications.

  • Security Detection Systems
  • Limit Comparators
  • Infotainment & cluster
  • Wireless Base Stations
  • Industrial
  • Battery-Powered Electronics
  • Self-diagnostics
  • Threshold Detectors
  • Mobile Phones
  • Zero-Crossing Detectors