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MAX146ACAP The MAX146ACAP is a 12-bit successive approximation analog-to-digital converter (ADC) from Analog Devices. It features an SPI interface and operates from a 2.7V to 3.6V supply.
Mfr Part #:

MAX146ACAP

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX146ACAP is a 12-bit successive approximation analog-to-digital converter (ADC) from Analog Devices. It features an SPI interface and operates from a 2.7V to 3.6V supply.
✓ Total Stock: 4,071 pcs
$ Price Range: $8.35

MAX146ACAP Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,600 pcs
On Request
3600 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
471 pcs
On Request
471 pcs On Request 1 On Request On Request 602 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX146ACAP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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MAX146ACAP Description

Short technical summary and product information.

The MAX146ACAP is a 12-bit data acquisition system from Analog Devices, part of the MAX146/MAX147 series. It combines an 8-channel multiplexer, track/hold, and a serial interface with high conversion speed and low power consumption.

 

This ADC operates from a single +2.7V to +3.6V supply. Its analog inputs are software configurable for unipolar/bipolar and single-ended/differential operation. The 4-wire serial interface connects directly to SPI, QSPI, and MICROWIRE devices without external logic. A serial strobe output allows direct connection to TMS320-family digital signal processors.

 

The MAX146ACAP features an internal 2.5V reference and a reference-buffer amplifier. It offers both a hard-wired SHDN pin and software-selectable power-down modes, which can be programmed to automatically shut down at the end of a conversion. This power-down capability can reduce supply current to under 60µA at reduced sampling rates.

 

Available in a 20-SSOP package, the MAX146ACAP is suitable for applications such as portable data logging, medical instruments, pen digitizers, data acquisition, battery-powered instruments, and process control.

MAX146ACAP Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: MAX146ACAP 12-Bit SAR ADC
Subcategory: Data Acquisition

MAX146ACAP Compliance

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

MAX146ACAP Estimated Pricing

Qty Low High
1+ $8.35 $8.35

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

MAX146ACAP Features

  • 12-bit resolution successive approximation ADC.
  • Up to 133kSPS sampling rate.
  • SPI/QSPI/MICROWIRE serial interface.
  • Single 2.7V to 3.6V supply operation.
  • Available in 20-SSOP package.

MAX146ACAP Applications

  • Ideal for portable data logging.
  • Suitable for medical instruments.
  • Used in battery-powered devices.
  • Applicable for process control systems.

MAX146ACAP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the MAX146ACAP?

The MAX146ACAP has a resolution of 12 bits.

What is the sampling rate of the MAX146ACAP?

The MAX146ACAP has a sampling rate of 133kSPS.

What type of data interface does the MAX146ACAP use?

The MAX146ACAP uses an SPI data interface.

What is the operating voltage range for the MAX146ACAP?

The MAX146ACAP operates from a voltage range of 2.7V to 3.6V.

What is the operating temperature range for the MAX146ACAP?

The MAX146ACAP operates within a temperature range of 0°C to 70°C.

What package is the MAX146ACAP supplied in?

The MAX146ACAP is supplied in a 20-SSOP package.

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