Integrated Circuits (ICs)

ADS8329IPW

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2.7V-TO-5.5V 16-BIT 1MSPS SERIAL ANALOG-TO-DIGITAL CONVERTER (ADC)

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Search across all available documentation for this part.

DocumentsStatic Magnet Power Supply Design for Magnetic Resonance Imaging Application Voltage-reference impact on total harmonic distortion +3

Integrated Circuits (ICs)

ADS8329IPW

Active

Texas Instruments

2.7V-TO-5.5V 16-BIT 1MSPS SERIAL ANALOG-TO-DIGITAL CONVERTER (ADC)

Deep-Dive with AI

DocumentsStatic Magnet Power Supply Design for Magnetic Resonance Imaging Application Voltage-reference impact on total harmonic distortion +3

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADS8329IPW

Architecture	SAR
Configuration	S/H-ADC
Data Interface	SPI
Input Type	Single Ended, Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits	16
Number of Inputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Ratio - S/H:ADC	1:1
Reference Type	External
Sampling Rate (Per Second)	1 M
Supplier Device Package	16-TSSOP
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital [Max]	5.5 V
Voltage - Supply, Digital [Min]	1.65 V

ADS8329 Series

Part	Input Type	Number of A/D Converters	Number of Inputs	Configuration	Data Interface	Reference Type	Sampling Rate (Per Second)	Number of Bits	Ratio - S/H:ADC	Architecture	Voltage - Supply, Analog	Supplier Device Package	Mounting Type	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]	Package / Case	Package / Case [y]
Texas Instruments ADS8329IPWR	Differential Single Ended	1	1	S/H-ADC	SPI	External	1 M	16	1:1	SAR	5 V	16-TSSOP	Surface Mount	5.5 V	1.65 V	85 °C	-40 °C	0.173 in	16-TSSOP	4.4 mm
Texas Instruments ADS8329IRSAR	Differential Single Ended	1	1	S/H-ADC	SPI	External	1 M	16	1:1	SAR	5 V	16-QFN (4x4)	Surface Mount	5.5 V	1.65 V	85 °C	-40 °C		16-VQFN Exposed Pad
Texas Instruments ADS8329IBRSAT	Differential Single Ended	1	1	S/H-ADC	SPI	External	1 M	16	1:1	SAR	5 V	16-QFN (4x4)	Surface Mount	5.5 V	1.65 V	85 °C	-40 °C		16-VQFN Exposed Pad
Texas Instruments ADS8329IPWG4	Differential Single Ended	1	1	S/H-ADC	SPI	External	1 M	16	1:1	SAR	5 V	16-TSSOP	Surface Mount	5.5 V	1.65 V	85 °C	-40 °C	0.173 in	16-TSSOP	4.4 mm
Texas Instruments ADS8329IRSAT	Differential Single Ended	1	1	S/H-ADC	SPI	External	1 M	16	1:1	SAR	5 V	16-QFN (4x4)	Surface Mount	5.5 V	1.65 V	85 °C	-40 °C		16-VQFN Exposed Pad
Texas Instruments ADS8329IBRSATG4	Differential Single Ended	1	1	S/H-ADC	SPI	External	1 M	16	1:1	SAR	5 V	16-QFN (4x4)	Surface Mount	5.5 V	1.65 V	85 °C	-40 °C		16-VQFN Exposed Pad
Texas Instruments ADS8329IBPW	Differential Single Ended	1	1	S/H-ADC	SPI	External	1 M	16	1:1	SAR	5 V	16-TSSOP	Surface Mount	5.5 V	1.65 V	85 °C	-40 °C	0.173 in	16-TSSOP	4.4 mm
Texas Instruments ADS8329IBPWR	Differential Single Ended	1	1	S/H-ADC	SPI	External	1 M	16	1:1	SAR	5 V	16-TSSOP	Surface Mount	5.5 V	1.65 V	85 °C	-40 °C	0.173 in	16-TSSOP	4.4 mm
Texas Instruments ADS8329IPW	Differential Single Ended	1	1	S/H-ADC	SPI	External	1 M	16	1:1	SAR	5 V	16-TSSOP	Surface Mount	5.5 V	1.65 V	85 °C	-40 °C	0.173 in	16-TSSOP	4.4 mm
Texas Instruments ADS8329IBRSAR	Differential Single Ended	1	1	S/H-ADC	SPI	External	1 M	16	1:1	SAR	5 V	16-QFN (4x4)	Surface Mount	5.5 V	1.65 V	85 °C	-40 °C		16-VQFN Exposed Pad

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 17.74
		10	$ 16.30
		90	$ 13.77
		270	$ 13.09
		540	$ 12.25
Texas Instruments	TUBE	1	$ 13.88
		100	$ 12.13
		250	$ 9.35
		1000	$ 8.36

Description

General part information

ADS8329 Series

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.

Documents

Technical documentation and resources

Static Magnet Power Supply Design for Magnetic Resonance Imaging Application

Application note

Voltage-reference impact on total harmonic distortion

White paper

Low-Power, 16-Bit, 1-MHz, Single/Dual Unipolar Input, ADCs w/ Serial Interface datasheet (Rev. C)

Data sheet

Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)

Application note

Determining Minimum Acquisition Times for SAR ADCs, part 2

Application note