ADS4245-EP Datasheet Ultralow-Power ADC

Manufacturer: Texas Instruments

ADS4245-EP ultralow-power adc by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	ADS4245-EP
Manufacturer	Texas Instruments
File Size	2.54 MB
Description	Ultralow-Power ADC
Datasheet	ADS4245-EP Datasheet

General Description

The ADS4245 is a low-speed variant of the ADS42xx ultralow-power family of dual-channel, 14-bit analogto-digital converters (ADCs).

Innovative design techniques are used to achieve high-dynamic performance, while consuming extremely low power with 1.8V supply.

This topology makes the ADS4245 well-suited for multi-carrier, wide-bandwidth communications applications.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community ADS4245-EP SBAS653A – APRIL 2014 – REVISED SEPTEMBER 2018 ADS4245-EP Dual-Channel, 14-Bit, 125MSPS Ultralow-Power ADC.

Key Features

1 Ultralow Power with Single 1.8V Supply, CMOS Output:.
277mW total power at 125MSPS.
High Dynamic Performance:.
88dBc SFDR at 170MHz.
71.4dBFS SNR at 170MHz.
Crosstalk: > 90dB at 185MHz.
Programmable Gain up to 6dB for SNR/SFDR Trade-off.
DC Offset Correction.
Output Interface Options:.
1.8V parallel CMOS interface.
Double data rate (DDR) LVDS with programmable swing:.
Standard swing: 350.

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