ADC128S022 The Texas Instruments ADC128S022 is an 8-channel, 12-bit Analog to Digital Converter. It offers a conversion rate up to 200 kSPS and supports SPI, QSPI, MICROWIRE, and DSP interfaces.
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ADC128S022

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ADC128S022 is an 8-channel, 12-bit Analog to Digital Converter. It offers a conversion rate up to 200 kSPS and supports SPI, QSPI, MICROWIRE, and DSP interfaces.
✓ Total Stock: 20 pcs
$ Price Range: $0.99

ADC128S022 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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20 pcs
20 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

ADC128S022 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ADC128S022 Description

Short technical summary and product information.

The Texas Instruments ADC128S022 is a low-power, eight-channel CMOS 12-bit analog-to-digital converter. It is specified for conversion throughput rates from 50 kSPS to 200 kSPS, utilizing a successive-approximation register architecture.

 

This ADC features eight input channels and can be configured for independent analog and digital supplies, with analog supply ranging from 2.7 V to 5.25 V and digital supply from 2.7 V to VA. The output serial data is straight binary and compatible with SPI, QSPI, MICROWIRE, and common DSP serial interfaces.

 

Packaged in a 16-lead TSSOP, the ADC128S022 operates over an extended industrial temperature range of -40°C to +105°C. Its typical power consumption is 1.2 mW at a 3V supply and 7.5 mW at a 5V supply. Key electrical specifications include a Signal-to-Noise Ratio (SNR) of 73 dB, Differential Nonlinearity (DNL) of +1 / -0.7 LSB, and Integral Nonlinearity (INL) of ±1 LSB at 5V.

 

Applications for the ADC128S022 include automotive navigation, portable systems, medical instruments, mobile communications, and instrumentation and control systems.

ADC128S022 Quick Information

Product Type: Analog to Digital Converter
Canonical Name: ADC128S022 8-Channel, 50 kSPS to 200 kSPS, 12-Bit A/D Converter
Subcategory: Data Acquisition

ADC128S022 Compliance

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

ADC128S022 Estimated Pricing

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1+ $0.99 $0.99

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

ADC128S022 Features

  • Eight analog input channels.
  • 12-bit resolution for precise conversion.
  • Up to 200 kSPS conversion rate.
  • SPI, QSPI, MICROWIRE, DSP compatible interface.
  • Wide operating temperature range.

ADC128S022 Applications

  • Suitable for automotive navigation systems.
  • Ideal for portable electronic devices.
  • Used in medical instrument designs.
  • Applicable to mobile communication devices.
  • Designed for control systems.

ADC128S022 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADC128S022?

The ADC128S022 has a resolution of 12 bits.

What is the maximum sample rate for the ADC128S022?

The maximum sample rate for the ADC128S022 is 200 kSPS.

How many input channels does the ADC128S022 have?

The ADC128S022 features eight input channels.

What interface types are supported by the ADC128S022?

The ADC128S022 supports SPI, QSPI, MICROWIRE, and DSP interfaces.

What is the operating temperature range of the ADC128S022?

The ADC128S022 operates from -40°C to 105°C.

What is the typical power consumption of the ADC128S022 at a 3V supply?

The typical power consumption at a 3V supply is 1.2 mW.

What is the package type for the ADC128S022?

The ADC128S022 is packaged in a 16-lead TSSOP.

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