Integrated Circuits (ICs)

ADS4142IRGZT

Active

14-BIT, 65 MSPS, ANALOG-TO-DIGITAL CONVERTER (ADC)

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsADS41xx 14-, 12-Bit, 65-, 125-MSPS, Ultra-Low-Power ADC datasheet (Rev. C)CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters +12

Integrated Circuits (ICs)

ADS4142IRGZT

Active

Texas Instruments

14-BIT, 65 MSPS, ANALOG-TO-DIGITAL CONVERTER (ADC)

Deep-Dive with AI

DocumentsADS41xx 14-, 12-Bit, 65-, 125-MSPS, Ultra-Low-Power ADC datasheet (Rev. C)CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters +12

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADS4142IRGZT

Architecture	Pipelined
Configuration	S/H-ADC
Data Interface	LVDS - Parallel, Parallel
Input Type	Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits	14
Number of Inputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	48-VFQFN Exposed Pad
Ratio - S/H:ADC	1:1
Reference Type	Internal
Sampling Rate (Per Second)	65 M
Supplier Device Package	48-VQFN (7x7)
Voltage - Supply, Analog [Max]	1.9 V
Voltage - Supply, Analog [Min]	1.7 V
Voltage - Supply, Digital [Max]	1.9 V
Voltage - Supply, Digital [Min]	1.7 V

ADS4142 Series

14-bit, 65 MSPS, Analog-to-Digital Converter (ADC)

Part	Ratio - S/H:ADC	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Configuration	Input Type	Mounting Type	Data Interface	Number of A/D Converters	Architecture	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Reference Type	Number of Inputs	Supplier Device Package	Sampling Rate (Per Second)	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Number of Bits
Texas Instruments ADS4142IRGZT	1:1	1.7 V	1.9 V	S/H-ADC	Differential	Surface Mount	LVDS - Parallel Parallel	1	Pipelined	48-VFQFN Exposed Pad	85 °C	-40 °C	Internal	1	48-VQFN (7x7)	65 M	1.9 V	1.7 V	14
Texas Instruments ADS4142IRGZR	1:1	1.7 V	1.9 V	S/H-ADC	Differential	Surface Mount	LVDS - Parallel Parallel	1	Pipelined	48-VFQFN Exposed Pad	85 °C	-40 °C	Internal	1	48-VQFN (7x7)	65 M	1.9 V	1.7 V	14

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 28.54
	Digi-Reel®	1	$ 28.54
	Tape & Reel (TR)	250	$ 21.44
Texas Instruments	SMALL T&R	1	$ 22.40
		100	$ 19.91
		250	$ 16.37
		1000	$ 14.64

Description

General part information

ADS4142 Series

The ADS412x and ADS414x devices are lower-sampling speed variants in the ADS41xx family of analog-to-digital converters (ADCs). These devices use innovative design techniques to achieve high dynamic performance, while consuming extremely low power at 1.8-V supply. The devices are well-suited for multi-carrier, wide bandwidth communications applications.

The ADS412x and ADS414x devices have fine gain options that can be used to improve SFDR performance at lower full-scale input ranges, especially at high input frequencies. They include a dc offset correction loop that can be used to cancel the ADC offset. At lower sampling rates, the ADC automatically operates at scaled down power with no loss in performance.

The ADS412x and ADS414x devices are available in a compact VQFN-48 package and are specified over the industrial temperature range (–40°C to +85°C).