MAX1290, MAX1292 400ksps, +5V, 8-/4-Channel, 12-Bit ADCs With +2.5V Reference And Parallel Interface

The MAX1290 MAX1292 low-power, 12-bit Analog-to-digital converters (ADCs) feature a successive-approximation ADC Automatic power-down, fast wake-up (2s), an on-chip Clock +2.5V internal reference, and a high-speed, byte-wide parallel Interface The devices operate with a single +5V Analog supply and feature a VLOGIC pin that allows them to Interface directly with a +2.7V to +5.5V digital supply.
Power consumption is only 10mW (VDD = VLOGIC) at a 400ksps max sampling rate. Two software-selectable power-down modes enable the MAX1290 MAX1292 to be shut down between conversions; accessing the parallel Interface returns them to normal operation. Powering down between conversions CAN cut supply current to under 10A at reduced sampling rates.
Both devices offer software-configurable Analog inputs for unipolar/bipolar and single-ended/pseudo-differential operation. In single-ended mode, the MAX1290 has eight input channels and the MAX1292 has four input channels (four and two input channels, respectively, when in pseudo-differential mode).
Excellent dynamic performance and low power, combined with ease of use and small package size, make these converters ideal for battery-powered and data-acquisition applications or for other circuits with demanding power consumption and space requirements.
The MAX1290 MAX1292 tri-states active-low INT when active-low CS goes high. Refer to MAX1262 MAX1264 if tri-stating active-low INT is not desired.
The MAX1290 is available in a 28-pin QSOP package, while the MAX1292 comes in a 24-pin QSOP. For pin-compatible +3V, 12-bit versions, refer to the MAX1291 MAX1293 data sheet.
By Maxim Integrated Products
MAX1292 's PackagesMAX1292 's pdf datasheet
MAX1292ACEG QSOP
MAX1292ACEG-T QSOP
MAX1292BCEG QSOP
MAX1292BCEGT QSOP
MAX1292BCEG-T QSOP
MAX1292ACEGT QSOP
MAX1292AEEGT QSOP
MAX1292BEEG QSOP
MAX1292AEEG QSOP
MAX1292BEEG-T QSOP
MAX1292AEEG-T QSOP
MAX1292BEEGT QSOP




MAX1292 Pinout, Pinouts
MAX1292 pinout,Pin out
This is one package pinout of MAX1292,If you need more pinouts please download MAX1292's pdf datasheet.

MAX1292 Application circuits
MAX1292 circuits
This is one application circuit of MAX1292,If you need more circuits,please download MAX1292's pdf datasheet.


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