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MAX146ACAP-T vs MAX146ACAP+ vs MAX146AEAP+ Comparison

  • Hide Shared Attributes
    MAX146ACAP-T
    MAX146ACAP-T
    MAX146ACAP+
    MAX146ACAP+
    MAX146AEAP+
    MAX146AEAP+
  • Part No.
    MAX146ACAP-T
    MAX146ACAP+
    MAX146AEAP+
  • Description
    ADC Single SAR 133KSPS 12Bit Serial 20Pin SSOP T/R
    MAXIM INTEGRATED PRODUCTS MAX146ACAP+ Analog to Digital Converter, High Speed, 12Bit, 133KSPS, Single, 2.7V, 3.6V, SSOP
    ADC Single SAR 133KSPS 12Bit Serial 20Pin SSOP
  • Manufacturer
    Maxim integrated
    Maxim integrated
    Maxim integrated
  • Classification
    Analog to Digital
    Analog to Digital
    Analog to Digital
  • Reference Price(USD)
    -
    $7.074
    $8.373
  • Inventory(pcs)
    0
    600
    0
  • Case/Package
    SSOP-20
    SSOP-20
    SSOP-20
  • Number of Pins
    -
    20
    20
  • Number of Bits
    -
    12
    12
  • Number of Channels
    -
    -
    8, 4
  • Sample Rate
    -
    133 ksps
    133 ksps
  • Number of ADCs
    1
    1
    -
  • Power Dissipation
    3.6 mW
    3.6 mW
    -
  • Digital Logic Level
    -
    SAR
    -
  • Number of Circuits
    -
    1
    -
  • Number of Positions
    -
    20
    20
  • Supply Voltage (DC)
    -
    2.70V (min)
    3.60V (max)
  • Supply Current
    -
    -
    1.20 mA
  • Operating Temperature
    0℃ ~ 70℃
    0℃ ~ 70℃
    -40℃ ~ 85℃
  • Size-Length
    7.33 mm
    -
    -
  • Size-Width
    5.38 mm
    -
    -
  • Size-Height
    1.78 mm
    -
    -
  • Mounting Style
    Surface Mount
    Surface Mount
    Through Hole
  • Packaging
    -
    Each
    Tube
  • Lead-Free Status
    Contains Lead
    Lead Free
    Lead Free
  • RoHS
    Non-Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Unknown
    Unknown
    Unknown
  • Operating Temperature (Max)
    70 ℃
    70 ℃
    85 ℃
  • Medical-Spec
    -
    -
    Yes
  • Operating Temperature (Min)
    0 ℃
    0 ℃
    -40 ℃
  • Power Dissipation (Max)
    640 mW
    640 mW
    -
  • Supply Voltage (Max)
    -
    3.6 V
    3.6 V
  • Number of Inputs
    -
    4, 8
    4, 8
  • Supply Voltage (Min)
    -
    2.7 V
    2.7 V
  • Overview
    MAX146ACAP-T Product overview

    * 8-Channel Single-Ended or 4-Channel Differential Inputs * Single-Supply Operation * +2.7V to +3.6V (MAX146) * +2.7V to +5.25V (MAX147) * Internal 2.5V Reference (MAX146) * 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

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    MAX146ACAP+ Product overview

    The MAX146ACAP+ is a +2.7V, low power, 8-channel, serial 12bit analogue to digital converter (ADC) in 20 pin SSOP package. This 12bit data acquisition system combine an 8-channel multiplexer, high bandwidth track/hold and serial interface with high conversion speed and low power consumption. The analogue inputs are software configurable for unipolar/bipolar and single ended/differential operation. This device use either the internal clock or an external serial interface clock to perform successive approximation analogue to digital conversion and have a reference buffer amplifier with a ±1.5% voltage adjustment range. It provides a hard wired SHDN (complimentary) pin, a software selectable power-down feature which can be programmed to automatically shut down at the end of a conversion. Accessing the serial interface automatically powers up the device and the quick turn-on time allows it to be shut down between all conversions.

    .
    Supply voltage range is 2.7V to 3.6V
    .
    Operating temperature range from 0°C to 70°C
    .
    Operates at internal 2.5V reference or external reference voltage
    .
    Low power consumption of 1.2mA at 133Ksps and 54µA at 1Ksps, 3V supply
    .
    Low power consumption of 1µA at power down mode
    .
    SPI/QSPI/MICROWIRE/TMS320 compatible 4 wire serial interface
    .
    Maximum relative accuracy (INL) is ±0.5LSB and maximum differential nonlinearity (DNL) is ±1LSB
    .
    Gain temperature coefficient is ±0.25ppm/°C
    .
    Accessing serial interface for on/off can cut supply current under 60µA at reduced sampling rates
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    MAX146AEAP+ Product overview

    The MAX146AEAP+ from Maxim Integrated Products is a +2.7V, low power, 8 channel, serial 12bit ADC in 20 pin SSOP package. This 12bit data acquisition system combines an 8-ch multiplexer, high bandwidth track/hold and serial interface with high conversion speed and low power consumption. It use an internal clock to perform successive approximation A/D conversion and have a reference buffer amplifier with a ±1.5% voltage adjustment range. It provides a hard wired SHDN (complimentary) pin, a software selectable power-down feature which can be programmed to automatically shut down at the end of a conversion. Accessing the serial interface automatically powers up the device and quick turn-on time allows it to be shut down between all conversions, this technique can cut supply current to under 60µA at reduced sampling rates. It is used in portable data logging, medical instruments, pen digitizers, data acquisition, battery powered instruments and process control.

    .
    Supply voltage range is 2.7V to 3.6V
    .
    Operating temperature range from -40°C to 85°C
    .
    Operates at internal 2.5V reference
    .
    Low power consumption of 1.2mA at 133Ksps and 54µA at 1Ksps, 3V supply
    .
    Low power consumption of 1µA at power down mode
    .
    SPI/QSPI/MICROWIRE/TMS320 compatible 4 wire serial interface
    .
    Maximum relative accuracy (INL) is ±0.5LSB and maximum differential nonlinearity (DNL) is ±1LSB
    .
    Gain temperature coefficient is ±0.25ppm/°C
    .
    Analogue I/P are software configurable for unipolar/bipolar and single ended/differential operation
    View all

MAX146ACAP+ Alternative Parts

Image Part Compare Manufacturer Category Description
Image:MAX146ACAP+ Mfr.Part#:MAX146ACAP+ Compare: Current Part Manufacturers:Maxim integrated Category:Analog to Digital Description:Maxim integrated products max146acap+ analog to digital converter, high speed, 12bit, 133ksps, single, 2.7v, 3.6v, ssop
Image:MAX146ACAP-T Mfr.Part#:MAX146ACAP-T Compare: MAX146ACAP+ VS MAX146ACAP-T Manufacturers:Maxim integrated Category:Analog to Digital Description:Adc single sar 133ksps 12bit serial 20pin ssop t/r
Image:MAX146ACAP Mfr.Part#:MAX146ACAP Compare: MAX146ACAP+ VS MAX146ACAP Manufacturers:Maxim integrated Category:Analog to Digital Description:Ic adc lp 12bit 133ksps 20-ssop
Image:MAX146AEAP+ Mfr.Part#:MAX146AEAP+ Compare: MAX146ACAP+ VS MAX146AEAP+ Manufacturers:Maxim integrated Category:Analog to Digital Description:Adc single sar 133ksps 12bit serial 20pin ssop