Specification	ADS4126IRGZT

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	12 bits
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)	160M
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

ADS4126 Series

12-Bit, 160-MSPS Analog-to-Digital Converter (ADC)

Part	Reference Type	Configuration	Sampling Rate (Per Second)	Number of A/D Converters	Number of Bits	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Supplier Device Package	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Architecture	Input Type	Number of Inputs	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Package / Case	Data Interface	Ratio - S/H:ADC
Texas Instruments ADS4126IRGZT	Internal	S/H-ADC	160M	1	12 bits	1.7 V	1.9 V	48-VQFN (7x7)	1.9 V	1.7 V	Pipelined	Differential	1	85 °C	-40 °C	Surface Mount	48-VFQFN Exposed Pad	LVDS - Parallel Parallel	1:1

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	$ 33.69
		10	$ 31.07
		25	$ 29.68
		100	$ 26.54
	Digi-Reel®	1	$ 33.69
		10	$ 31.07
		25	$ 29.68
		100	$ 26.54
	Tape & Reel (TR)	250	$ 25.31
Texas Instruments	SMALL T&R	1	$ 26.45
		100	$ 23.51
		250	$ 19.32
		1000	$ 17.29

Description

General part information

ADS4126 Series

The ADS412x/4x are a family of 12-bit/14-bit analog-to-digital converters (ADCs) with sampling rates up to 250MSPS. These devices use innovative design techniques to achieve high dynamic performance, while consuming extremely low power at 1.8V supply. The devices are well-suited for multi-carrier, wide bandwidth communications applications.

The ADS412x/4x 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/4x are available in a compact QFN-48 package and are specified over the industrial temperature range (–40°C to +85°C)