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2-Channel Single ADC SAR 1Msps 16-bit Serial 16-Pin TSSOP Tube

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ADS8330IBPW General Description

The ADS8329 is a low-power, 16-bit, 1-MSPS analog-to-digital converter (ADC) with a unipolar input. The device includes a 16-bit capacitor-based SAR ADC with inherent sample-and-hold.

The ADS8330 is based on the same core and includes a 2-to-1 input MUX with programmable option of TAG bit output. Both the ADS8329 and ADS8330 offer a high-speed, wide voltage serial interface and are capable of chain mode operation when multiple converters are used.

These converters are available in 4 × 4 QFN and 16-pin TSSOP packages, and are fully specified for operation over the industrial -40°C to +85°C temperature range.

ads8330ibpw ads8330ibpw

Key Features

  • 2.7-V to 5.5-V Analog Supply, Low Power:
    • 15.5 mW (1 MHz, +VA = 3 V, +VBD = 1.8 V)
  • 1-MHz Sampling Rate 3 V ≤ +VA ≤ 5.5 V, 900-kHz Sampling Rate 2.7 V ≤ +VA ≤ 3 V
  • Excellent DC Performance:
    ±1.0 LSB Typ, ±1.75 LSB Max INL
    ±0.5 LSB Typ, ±1 LSB Max DNL
    16-Bit NMC Over Temperature
    ±0.5 mV Max Offset Error at 3 V
    ±1 mV Max Offset Error at 5 V
  • Excellent AC Performance at fI = 10 kHz with 93 dB SNR, 105 dB SFDR, -102 dB THD
  • Built-In Conversion Clock (CCLK)
  • 1.65 V to 5.5 V I/O Supply:
    SPI/DSP Compatible Serial
    SCLK up to 50 MHz
  • Comprehensive Power-Down Modes:
    Deep Power-Down
    Nap Power-Down
    Auto Nap Power-Down
  • Unipolar Input Range: 0 V to VREF
  • Software Reset
  • Global CONVST (Independent of CS)
  • Programmable Status/Polarity EOC/INT
  • 16-Pin 4 × 4 QFN and 16-Pin TSSOP Packages
  • Multi-Chip Daisy Chain Mode
  • Programmable TAG Bit Output
  • Auto/Manual Channel Select Mode (ADS8330)
    • Communications
    • Transducer Interface
    • Medical Instruments
    • Magnetometers
    • Industrial Process Control
    • Data Acquisition Systems
    • Automatic Test Equipment

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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) 1M Number of Inputs 2
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 5V
Voltage - Supply, Digital 1.65V ~ 5.5V Features -
Operating Temperature -40°C ~ 85°C Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP Mounting Type Surface Mount
Base Product Number ADS8330

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After-Sales & Settlement Related

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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.


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

M**n 09/01/2020

Everything is ok! Delivery 40 days to mari el, which for without track is very good. Sean. Legs are whole, nothing is wrinkled. Packing norms.



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