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Name: ADS1672IPAGRG4
Brand: Texas Instruments
SKU: ADS1672IPAGRG4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments ADS1672IPAGRG4

Part No.:: ADS1672IPAGRG4

Manufacturer:: Texas Instruments

Package:: 64-TQFP

Datasheet:: ADS1672IPAGRG4.pdf

Description:: IC ADC 24BIT SIGMA-DELTA 64TQFP

In Stock:: 3301

Quantity:: Add To Cart

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ADS1672IPAGRG4 Specifications

Packaging:
Tape & Reel (TR)
Series:
-
Product Status:
Discontinued at Mosen
Number of Bits:
24
Sampling Rate(PerSecond):
625k
Number of Inputs:
1
Input Type:
Differential
Data Interface:
LVDS - Serial, SPI
Configuration:
ADC
Ratio-S/H:ADC:
-
Number of A/D Converters:
1
Architecture:
Sigma-Delta
Reference Type:
External
Voltage-Supply Analog:
5V
Voltage-Supply Digital:
2.7V ~ 3.3V
Features:
-
Operating Temperature:
-40°C ~ 85°C

ADS1672IPAGRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADS1672IPAGRG4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ADS1672IPAGRG4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ADS1672IPAGRG4 information

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ADS1672IPAGRG4 Typical application Circuitry

The ADS1672IPAGRG4 is a high-accuracy, 24-bit Analog-to-Digital Converter (ADC). It is engineered for capturing analog signals at high resolutions, thereby making it perfect for applications demanding precision data conversion.

ADS1672IPAGRG4 in Various Scenarios

The chip's usage is commonly seen in:

- High-End Medical Devices

- Industrial Control Systems

- Test & Measurement Instruments

- Advanced Audio Systems

Characteristics of ADS1672IPAGRG4

Some of the key features include:

- 24-bit ADC resolution

- Ultra-fast sampling rates up to 625 kSPS

- SPI Interface for data transactions

- Low power draw, around 110 mW

Circuit Example: Implementing in a High-End Medical Device

Necessary Components

- ADS1672IPAGRG4 ADC

- A Central Processing Unit (CPU) or Microcontroller Unit (MCU)

- External Clock

- Respective Power Supplies

- Miscellaneous passive components (resistors, capacitors)

Power Configuration

1. Supply Voltage: The analog and digital power pins, pin 48 (AVDD) and pin 20 (DVDD), require a +5V supply voltage.

2. Grounding Strategy: Ground pins for both analog and digital parts, namely pin 47 (AGND) and pin 21 (DGND), should be wired to the system ground.

Data Input Configuration

1. Differential Input: Your analog source should be connected to pin 1 (AINP) and pin 2 (AINN).

2. Voltage Reference: For the most precise measurements, an external voltage reference may be connected to pins 45 (REFP) and 46 (REFN).

Data Communication

1. SPI Wiring: For SPI, connect pin 27 (SCLK) to the SPI Clock of the MCU, pin 25 (SDO) to SPI Data Out, and pin 26 (SDI) to SPI Data In.

2. Chip Enable: Pin 24 (CS) will be used for chip selection, wire this pin to an MCU GPIO set for output.

Clock Setup

1. Clock Source: If using an external clock, link it to pin 28 (CLKIN).

Design Aspects to Consider

Noise Sensitivity

Since the ADS1672IPAGRG4 is optimized for high-resolution measurements, it is important to minimize noise through the usage of low-noise components and proper PCB layout.

Power Isolation

Make sure to isolate the analog and digital power lines to mitigate the impact of digital noise on analog measurements.

Heat Management

The ADS1672IPAGRG4 can use up to 110 mW, so consider thermal management in your design.

Data Integrity

Ensure the integrity of data lines, especially when the chip is a part of a complex system. Keep SPI lines short and possibly add termination resistors.

The ADS1672IPAGRG4 is an impressive piece of engineering tailored for applications that demand high resolution and speed. With careful design considerations, it can be an invaluable component in any high-precision application.

ADS1672IPAGRG4 FAQ

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6. What is the process for return or replacement of ADS1672IPAGRG4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ADS1672IPAGRG4 we delivered, we will accept the replacement or return of the ADS1672IPAGRG4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ADS1672IPAGRG4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations