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MAX1249

MAX1249 Manufacturer

Maxim

MAX1249 Description

+2.7V to +5.25V, Low-Power, 4-Channel, Serial, 10-Bit ADCs in QSOP-16

MAX1249 Categories

10-Bit A/D Converters

MAX1249 Datasheet (PDF)

MAX1249 Datasheet

MAX1249 Price & Availability


Check MAX1249 Price & Availability at Canics

MAX1249 Features

  • 4-Channel Single-Ended or 2-Channel Differential Inputs
  • Single +2.7V to +5.25V Operation
  • Internal 2.5V Reference (MAX1248)
  • Low Power:

    1.2mA (133ksps, +3V supply)
    54µA (1ksps, +3V supply)
    1µA (power-down mode)
  • SPI/QSPI/MICROWIRE/TMS320-Compatible 4-Wire Serial Interface
  • Software-Configurable Unipolar or Bipolar Inputs
  • 16-Pin QSOP Package (same area as 8-pin SO)

MAX1249 Parameters

Package16/PDIP.300
Package16/QSOP
Resolution (Bits)10
Supply Voltage (V)2.7 to 5.25
Price @ 1k$3.05
Op. Range (°C)-40 to +85
Op. Range (°C)0 to +70
Op. Range (°C)-55 to +125
Input Chans.4
Conv. Rate (ksps)133
Max. Conv. Time (µs)6
Typ. Supply Current (mA)0.8
Typ. Power (mW)3.6
Low Pwr. ModeYes
Stdby ModeYes
Data Bus (Bits)Serial
Ref. (V)Ext
Input Range (V)+Vref
Input Range (V)±Vref/2
Diff. InYes
Select parameters and click to see components with these parameters.

Products Similar to MAX1249

MAX1248, MAX1249BCPE+, MAX1248BEEE+, MAX1249BEEE+, MAX1248BCEE+

 
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MAX1249 Circuit MAX1249 Reference MAX1249 PDF MAX1249 RoHS