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MAX1258BETM+ The Analog Devices MAX1258BETM+ is a versatile 12-bit Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC) IC. It features 16 ADC channels and 8 DAC channels, with a sampling rate of 225kSPS.
Mfr Part #:

MAX1258BETM+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX1258BETM+ is a versatile 12-bit Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC) IC. It features 16 ADC channels and 8 DAC channels, with a sampling rate of 225kSPS.
✓ Total Stock: 6,504 pcs
$ Price Range: $3.86

MAX1258BETM+ Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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6,504 pcs
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MAX1258BETM+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Interface
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Operating Voltage
Resolution (Bits)
Sampling Rate (Per Second)
Supplier Device Package
Type
Voltage
Voltage Supply Source
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MAX1258BETM+ Description

Short technical summary and product information.

The MAX1258BETM+ from Analog Devices is a highly integrated system monitoring and control solution. It combines a 12-bit, 16-channel Analog-to-Digital Converter (ADC) with twelve 12-bit Digital-to-Analog Converters (DACs), an internal temperature sensor, and GPIO ports.

 

This device supports a sampling rate of 225kSPS for the ADC and operates within a voltage range of 4.75V to 5.25V. The operating temperature range is specified from -40°C to +85°C, making it suitable for various industrial applications.

 

The MAX1258BETM+ is available in a 48-pin TQFN package with an exposed pad, designed for surface mounting. Its serial interface is compatible with SPI, QSPI, and MICROWIRE protocols, facilitating integration into existing designs.

 

Key features include an on-chip FIFO, channel-scan mode, data averaging, and auto-shutdown capabilities between conversions, which help reduce processor load and power consumption. The device also includes options for internal or external voltage references.

MAX1258BETM+ Quick Information

Product Type: ADC/DAC
Canonical Name: MAX1258BETM+ 12-Bit Multichannel ADC/DAC with FIFO, Temperature Sensing, and GPIO Ports
Subcategory: Special Purpose

MAX1258BETM+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX1258BETM+ Estimated Pricing

Qty Low High
1+ $3.86 $3.86

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX1258BETM+ Features

  • 12-bit resolution for ADC and DAC.
  • 16-channel ADC, 8-channel DAC.
  • 225kSPS maximum sampling rate.
  • Operates from 4.75V to 5.25V supply.
  • Surface mount 48-TQFN package.

MAX1258BETM+ Applications

  • System supervision and control.
  • Data acquisition systems.
  • Optical component controls.
  • Base-station control loops.

MAX1258BETM+ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADC and DAC in the MAX1258BETM+?

The MAX1258BETM+ features 12-bit resolution for both its Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC).

How many ADC and DAC channels does the MAX1258BETM+ have?

The MAX1258BETM+ includes 16 Analog-to-Digital Converter (ADC) channels and 8 Digital-to-Analog Converter (DAC) channels.

What is the maximum sampling rate of the MAX1258BETM+?

The MAX1258BETM+ has a maximum sampling rate of 225kSPS (kilo-samples per second).

What is the operating voltage range for the MAX1258BETM+?

The MAX1258BETM+ operates within a voltage range of 4.75V to 5.25V.

What is the operating temperature range of the MAX1258BETM+?

The MAX1258BETM+ is specified for operation over a temperature range of -40°C to +85°C.

What package type is the MAX1258BETM+ supplied in?

The MAX1258BETM+ is supplied in a 48-WFQFN Exposed Pad package, specifically a 48-TQFN (7x7) for surface mounting.

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