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MAX148

MAX148 Manufacturer

Maxim

MAX148 Description

+2.7V to +5.25V Low-Power 8-Channel Serial 10-Bit ADCs

MAX148 Categories

10-Bit A/D Converters

MAX148 Datasheet (PDF)

MAX148 Datasheet

MAX148 Price & Availability


Check MAX148 Price & Availability at Canics

MAX148 Features

  • 8-Channel Single-Ended or 4-Channel Differential Inputs
  • Single +2.7V to +5.25V Supply Operation
  • Internal 2.5V Reference (MAX149)
  • 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
  • 20-Pin DIP/SSOP Packages

MAX148 Parameters

Package20/PDIP.300
Package20/SSOP
Package20/CDIP.300
Resolution (Bits)10
Supply Voltage (V)2.7 to 5.25
Price @ 1k$3.10
Op. Range (°C)-40 to +85
Op. Range (°C)0 to +70
Op. Range (°C)-55 to +125
Input Chans.8
Conv. Rate (ksps)133
Max. Conv. Time (µs)7.5
Typ. Supply Current (mA)0.8
Typ. Power (mW)2.4
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.

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MAX148 Circuit MAX148 Reference MAX148 PDF MAX148 RoHS