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MAXIM MAX1292BEEG+ product image
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MAXIM MAX1292BEEG+

Manufacturer
MPN
MAX1292BEEG+
LCSC Part #
C1543595
Packaging
QSOP-24
Customer #
Key Attributes
Parallel port 4.5V~5.5V QSOP-24 Analog to Digital Converters (ADC) RoHS
DatasheetMAXIM MAX1292BEEG+
RoHS Compliance1 documents available
Alternative Parts5
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QtyUnit Price(Reference Only)Total Amount
1+$ 17.8867$ 17.89
210+$ 6.9218$ 1453.58
510+$ 6.68$ 3406.80
990+$ 6.5591$ 6493.51
Standard Packaging30/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerMAXIM
PackagingQSOP-24
Operating Temperature-40℃~+85℃
InterfaceParallel port
Quiescent Current (Iq)1.2mA
Voltage - Supply4.5V~5.5V
Number of Channels4
Integral non - linearity1LSB
Voltage ReferenceBuilt-in
Clock/OscillatorBuilt-in
Clock Frequency-
FeaturesBipolar input;Multiplexers;Power-on reset
Resolution(Bits)400kHz;12
S/N Ratio70dB
ADC architectureSAR
Programmable GainNot supported

Features

AI Translation
  • Low-power, 12-bit ADCs with successive approximation ADC, auto-shutdown, fast wake-up (2μs), on-chip clock, +2.5V internal reference, and high-speed byte-wide parallel interface
  • Single +5V analog supply; VLOGIC pin allows direct interface with +2.7V to +5.5V digital supplies
  • 10mW power dissipation at 400ksps maximum throughput rate (VDD = VLOGIC)
  • Two software-selectable shutdown modes; can power down between conversions — accessing the parallel interface resumes normal operation; shutdown between conversions reduces supply current to below 10μA at reduced throughput rates
  • Software-configurable analog inputs supporting unipolar/bipolar and single-ended/pseudo-differential operation
  • In single-ended mode: MAX1290 offers eight input channels; MAX1292 offers four input channels (four and two channels respectively in pseudo-differential mode)
  • Software-configurable unipolar/bipolar analog inputs
  • Low supply current: 2.5mA (400ksps), 1.0mA (100ksps), 400μA (10ksps), 2μA (shutdown)
  • Internal 6MHz full-power bandwidth track/hold
  • Byte-wide parallel (8 + 4) interface
  • Small footprint: 28-pin QSOP (MAX1290), 24-pin QSOP (MAX1292)

Applications

AI Translation
  • Data Logging
  • Patient Monitoring
  • Touchscreens

Alternative Parts

MPNManufacturerAlternative TypePackagingAvailabilityUnit Price
MAX1292BCEG+MAXIMSimilarQSOP-240$ 14.6668
MAX1292BCEG+TMAXIMSimilarQSOP-240$ 30.3214
MAX1264AEEG+MAXIMSimilarQSOP-240$ 19.6586
MAX1264AEEG+TMAXIMSimilarQSOP-240$ 13.7109
MAX1264ACEG+MAXIMSimilarQSOP-240$ 17.8867
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