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ADS8556IPMR ADS8556IPMR is a 16-bit, 630 kSPS simultaneous-sampling SAR ADC with six single-ended input channels. It features SPI and parallel interfaces and operates from -40°C to 125°C.
Mfr Part #:

ADS8556IPMR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
ADS8556IPMR is a 16-bit, 630 kSPS simultaneous-sampling SAR ADC with six single-ended input channels. It features SPI and parallel interfaces and operates from -40°C to 125°C.
✓ Total Stock: 25,341 pcs

ADS8556IPMR Available from 5 distributors

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ADS8556IPMR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Number of Pins
Operating Temperature
Power Consumption
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS8556IPMR Description

Short technical summary and product information.

The ADS8556IPMR is a 16-bit, 630 kSPS successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features six single-ended input channels with simultaneous sampling capability, making it well-suited for multi-channel data acquisition systems. The device supports both external and internal reference modes and operates with a single-ended input voltage range of ±12 V.

 

The ADC offers a flexible interface with both SPI and parallel (byte-wide) options, and includes a built-in oscillator and daisy-chain capability for simplified system design. With a typical power consumption of 335 mW, it balances high performance with efficiency. The signal-to-noise ratio (SNR) is 91.5 dB, ensuring excellent signal fidelity.

 

The ADS8556IPMR is housed in a 64-pin LQFP package (12 mm × 12 mm) with surface mount mounting. It operates over an extended temperature range of -40°C to 125°C, suitable for industrial and automotive applications. The device requires an analog supply voltage of 4.5V to 5.5V and a digital supply of 2.7V to 5.5V.

ADS8556IPMR Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: ADS8556IPMR 16-Bit 630 kSPS 6-Channel Simultaneous-Sampling ADC
Subcategory: Precision ADC

ADS8556IPMR Compliance

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

ADS8556IPMR Features

  • 16-bit resolution with 630 kSPS sampling rate.
  • Six simultaneous-sampling single-ended input channels.
  • Flexible SPI and parallel digital interface.
  • Excellent SNR of 91.5 dB for high signal fidelity.
  • Operating temperature range -40°C to 125°C.

ADS8556IPMR Applications

  • Ideal for multi-channel data acquisition systems.
  • Used in industrial control and automation.
  • Suitable for portable instrumentation.
  • Perfect for motor control and power monitoring.

ADS8556IPMR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS8556IPMR?

16 bits.

What is the maximum sampling rate?

630 kSPS.

How many input channels does it have?

6.

What is the operating temperature range?

-40°C to 125°C.

What are the supply voltage requirements?

Analog: 4.5V to 5.5V, Digital: 2.7V to 5.5V.

What package is the ADS8556IPMR available in?

64-LQFP (12 mm × 12 mm).

Is the ADS8556IPMR RoHS compliant?

Yes, RoHS3 compliant (unverified).

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