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ADS8344NB

Analog to Digital Converters - ADC 16-Bit 8-Ch Serial Output Sampling

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ADS8344NB General Description

The ADS8344 is an 8-channel, 16-bit, sampling Analog-to-Digital (A/D) converter with a synchronous serial interface. Typical power dissipation is 10mW at a 100kHz throughput rate and a +5V supply. The reference voltage (VREF) can be varied between 500mV and VCC , providing a corresponding input voltage range of 0V to VREF . The device includes a shutdown mode that reduces power dissipation to under 15μW. The ADS8344 is tested down to 2.7V operation.

Low power, high speed, and an on-board multiplexer make the ADS8344 ideal for battery-operated systems such as personal digital assistants, portable multi-channel data loggers, and measurement equipment. The serial interface also provides low-cost isolation for remote data acquisition. The ADS8344 is available in a QSOP-20 or SSOP-20 package and is ensured over the ?40°C to +85°C temperature range.

ads8344nb

Key Features

  • PIN FOR PIN WITH ADS7844
  • SINGLE SUPPLY: 2.7V to 5V
  • 8-CHANNEL SINGLE-ENDED OR 4-CHANNEL DIFFERENTIAL INPUT
  • UP TO 100kHz CONVERSION RATE
  • 84dB SINAD
  • SERIAL INTERFACE
  • QSOP-20 AND SSOP-20 PACKAGES
  • APPLICATIONS
    • DATA ACQUISITION
    • TEST AND MEASUREMENT EQUIPMENT
    • INDUSTRIAL PROCESS CONTROL
    • PERSONAL DIGITAL ASSISTANTS
    • BATTERY-POWERED SYSTEMS

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Specifications

Category Integrated Circuits (ICs)Data AcquisitionAnalog to Digital Converters (ADC) Mfr Texas Instruments
Series - Package Tube
Product Status Active Number of Bits 16
Sampling Rate (Per Second) 100k Number of Inputs 4, 8
Input Type Differential, Single Ended Data Interface SPI
Configuration S/H-ADC Ratio - S/H:ADC 1:1
Number of A/D Converters 1 Architecture SAR
Reference Type External Voltage - Supply, Analog 2.7V ~ 3.6V, 5V
Voltage - Supply, Digital 2.7V ~ 3.6V, 5V Features -
Operating Temperature -40°C ~ 85°C Package / Case 20-SSOP (0.209", 5.30mm Width)
Supplier Device Package 20-SSOP Mounting Type Surface Mount
Base Product Number ADS8344

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shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Ratings and Reviews

More
L
L**n 06/26/2023

Everything is fine, the compartment works, the battery does not die!

3
J
J**b 09/09/2022

The item has arrived.

17
O
O**n 05/02/2022

works good no problems

10
J
J**n 04/29/2022

Arrived in time, packed in film, not damaged, works well, glitches free

4

Reviews

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