AD9446中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書

GENERAL DESCRIPTION

The AD9446 is a 16-bit, monolithic, sampling analog-to-digital converter (ADC) with an on-chip track-and-hold circuit. It is optimized for performance, small size, and ease of use. The product operates up to a 100 MSPS, providing superior SNR for instrumentation, medical imaging, and radar receivers employing baseband (

FEATURES

100 MSPS guaranteed sampling rate (AD9446-100)

83.6 dBFS SNR with 30 MHz input (3.8 V p-p input, 80 MSPS)

82.6 dBFS SNR with 30 MHz input (3.2 V p-p input, 80 MSPS)

89 dBc SFDR with 30 MHz input (3.2 V p-p input, 80 MSPS)

95 dBFS 2-tone SFDR with 9.8 MHz and 10.8 MHz (100 MSPS)

60 fsec rms jitter

Excellent linearity

DNL = ±0.4 LSB typical

INL = ±3.0 LSB typical

2.0 V p-p to 4.0 V p-p differential full-scale input

Buffered analog inputs

LVDS outputs (ANSI-644 compatible) or CMOS outputs

Data format select (offset binary or twos complement)

Output clock available

3.3 V and 5 V supply operation

APPLICATIONS

MRI receivers

Multicarrier, multimode cellular receivers

Antenna array positioning

Power amplifier linearization

Broadband wireless

Radar

Infrared imaging

Communications instrumentation