ADC121S101QIMF The Texas Instruments ADC121S101QIMF is a single-channel, 12-bit analog-to-digital converter. It features a sample rate up to 1 Msps and supports SPI and Microwire interfaces.
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ADC121S101QIMF

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ADC121S101QIMF is a single-channel, 12-bit analog-to-digital converter. It features a sample rate up to 1 Msps and supports SPI and Microwire interfaces.
✓ Total Stock: 13,197 pcs
$ Price Range: $0.99

ADC121S101QIMF Available from 1 distributor

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ADC121S101QIMF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade

ADC121S101QIMF Description

Short technical summary and product information.

The Texas Instruments ADC121S101QIMF is a high-performance, single-channel, 12-bit analog-to-digital converter (ADC) designed for automotive applications. It operates with a successive-approximation register (SAR) architecture and includes an internal track-and-hold circuit.

 

This ADC offers a flexible sample rate range from 500 kSPS to 1 MSPS, making it suitable for various data acquisition needs. It supports multiple serial interfaces, including SPI, QSPI, Microwire, and DSP-compatible formats, ensuring broad compatibility with microcontrollers and processors.

 

The ADC121S101QIMF is specified for an operating temperature range of -40°C to 125°C and operates from a single supply voltage ranging from 2.7V to 5.25V. It is available in compact SOT-23 and WSON packages, suitable for space-constrained designs. Its low power consumption of typically 2 mW at a 3V supply makes it an efficient choice for power-sensitive applications.

ADC121S101QIMF Quick Information

Product Type: Analog-to-Digital Converter
Series: ADC121S101-Q1
Canonical Name: ADC121S101-Q1 Single-Channel 12-Bit Analog-to-Digital Converter
Subcategory: Data Acquisition

ADC121S101QIMF Compliance

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

ADC121S101QIMF Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

ADC121S101QIMF Features

  • Single-channel, 12-bit resolution ADC.
  • Up to 1 MSPS sample rate capability.
  • SPI, QSPI, and Microwire interfaces supported.
  • Automotive AEC-Q100 Grade 1 qualified.
  • Wide supply voltage range: 2.7V to 5.25V.

ADC121S101QIMF Applications

  • Automotive sensor signal conditioning applications.
  • Battery monitoring and management systems.
  • Industrial data acquisition modules.
  • Low power portable instrumentation designs.
  • Interfacing with SPI or Microwire microcontrollers.

ADC121S101QIMF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ADC121S101QIMF?

The analog and digital supply voltage range is 2.7 V to 5.25 V.

What package options are available for the ADC121S101QIMF?

The ADC121S101QIMF is available in SOT-23 and WSON packages.

What is the operating temperature range?

-40°C to 125°C.

What is the resolution of the ADC121S101QIMF?

12 bits.

What is the maximum sample rate?

1 kSPS.

What interfaces does the ADC121S101QIMF support?

SPI and Microwire (Serial I/O).

What is the architecture of the ADC121S101QIMF?

Successive approximation register (SAR).

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