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ADS8329IBPW Texas Instruments ADS8329IBPW is a 16-bit, 1 MSPS successive approximation register (SAR) analog-to-digital converter with an SPI interface. It features a single-ended input, external reference, and operates from a 2.7V to 5.5V analog supply.
Mfr Part #:

ADS8329IBPW

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
Texas Instruments ADS8329IBPW is a 16-bit, 1 MSPS successive approximation register (SAR) analog-to-digital converter with an SPI interface. It features a single-ended input, external reference, and operates from a 2.7V to 5.5V analog supply.
✓ Total Stock: 8,703 pcs
$ Price Range: $11.04

ADS8329IBPW Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
6,044 pcs
On Request
6044 pcs On Request 1 On Request On Request On Request On Request On Request
Romaks Technologies ✓
Non-Authorised Inventory information
2,659 pcs
On Request
2659 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADS8329IBPW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
SVHC Present
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS8329IBPW Description

Short technical summary and product information.

The Texas Instruments ADS8329IBPW is a high-performance, 16-bit, 1 MSPS successive approximation register (SAR) analog-to-digital converter (ADC). It is designed for precision data acquisition applications requiring low power consumption and high accuracy.

 

The device features a single-ended input with an input voltage range of 0V to 5.5V and uses an external voltage reference. It communicates via a standard SPI interface, supporting clock speeds up to 50 MHz. The ADC achieves excellent AC performance with a typical signal-to-noise ratio (SNR) of 93 dB and a spurious-free dynamic range (SFDR) of 105 dB at a 10 kHz input frequency. DC performance is also strong, with typical integral nonlinearity (INL) of ±1.0 LSB and differential nonlinearity (DNL) of ±0.5 LSB.

 

The ADS8329IBPW is housed in a 16-pin TSSOP package (16-TSSOP, 0.173" width, 4.40mm width) for surface mount assembly. It operates over an industrial temperature range of -40°C to +85°C. The device includes comprehensive power-down modes (deep power-down, nap, and auto nap) to conserve energy in battery-powered or portable systems.

ADS8329IBPW Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: ADS8329
Canonical Name: ADS8329IBPW 16-bit 1 MSPS SAR Analog-to-Digital Converter
Subcategory: Precision ADC

ADS8329IBPW Compliance

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

ADS8329IBPW Estimated Pricing

Qty Low High
1+ $11.04 $11.04

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

ADS8329IBPW Features

  • 16-bit resolution with 1 MSPS sampling rate.
  • Successive approximation register (SAR) architecture.
  • SPI serial interface for data communication.
  • Single-ended input with external reference.
  • Low power consumption of 15.5 mW typical.

ADS8329IBPW Applications

  • Ideal for industrial process control systems.
  • Used in medical instrument data acquisition.
  • Suitable for automatic test equipment (ATE).
  • Applied in communications transducer interfaces.

ADS8329IBPW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS8329IBPW?

The ADS8329IBPW has a 16-bit resolution.

What is the maximum sampling rate of this ADC?

The maximum sampling rate is 1 MSPS (1,000,000 samples per second).

What type of data interface does the ADS8329IBPW use?

It uses an SPI (Serial Peripheral Interface) data interface.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the ADS8329IBPW available in?

It is available in a 16-TSSOP (0.173", 4.40mm Width) surface mount package.

What is the typical power consumption?

Typical power consumption is 15.5 mW at 1 MHz with VA=3V and VBD=1.8V.

What is the typical SNR performance?

The typical SNR is 93 dB at a 10 kHz input frequency.

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