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TDA9910 Datasheet Analog-to-Digital Converter (ADC) direct/ultra high IF sampling

Manufacturer: NXP Semiconductors

General Description

The TDA9910 is a 12-bit Analog-to-Digital Converter (ADC) optimized for direct IF sampling, and supporting the most demanding use conditions in ultra high IF radio transceivers for cellular infrastructure and other applications such as wireless access system, optical networking and fixed telecommunication.

Thanks to its broadband input capabilities, the TDA9910 is ideal for single and multiple carriers data conversion.

Operating at a maximum sampling rate of 80 Msample/s, analog input signals are converted into 12-bit binary coded digital words.

Overview

www.DataSheet4U.com TDA9910 12-bit, up to 80 Msample/s, Analog-to-Digital Converter (ADC) direct/ultra high IF sampling Rev.

02 — 9 December 2004 Objective data sheet 1.

Key Features

  • s s s s s s s s s s s s s s s 12-bit resolution Direct IF sampling up to 370 MHz 90 dB SFDR; 71 dB SNR (fi = 225 MHz; B = 5 MHz) 72 dB SFDR; 66 dB SNR (fi = 175 MHz; B = Nyquist) High-speed sampling rate up to 80 Msample/s Programmable acquisition output clock (complete conversion signal) Internal front-end buffer (input capacitance below 1 pF) Full-scale controllable from 1.5 V to 2 V (p-p); continuous scale Single 5 V power supply 3.3 V LVCMOS compatible digital outputs Binary or two’s-complem.