深圳市中立信电子科技有限公司

AD9283BRSZ-80

模数转换器 - ADC IC 8 BIT 80 MSPS

8-Bit, 50 MSPS/80 MSPS/100 MSPS  3 V A/D Converter

FEATURES AD9283BRSZ-80

8-Bit, 50, 80, and 100 MSPS ADC

Low Power: 90 mW at 100 MSPS

On-Chip Reference and Track/Hold

475 MHz Analog Bandwidth

SNR = 46.5 dB @ 41 MHz at 100 MSPS

1 V p-p Analog Input Range

Single 3.0 V Supply Operation (2.7 V–3.6 V)

Power-Down Mode: 4.2 mW

APPLICATIONS AD9283BRSZ-80

Battery Powered Instruments

Hand-Held Scopemeters

Low Cost Digital Oscilloscopes

GENERAL DESCRIPTION AD9283BRSZ-80

The AD9283 is an 8-bit monolithic sampling analog-to-digital

converter with an on-chip track-and-hold circuit and is optimized

for low cost, low power, small size and ease of use. The

product operates at a 100 MSPS conversion rate, with outstanding

dynamic performance over its full operating range.

The ADC requires only a single 3.0 V (2.7 V to 3.6 V) power

supply and an encode clock for full performance operation. No

external reference or driver components are required for many

applications. The digital outputs are TTL/CMOS compatible

and a separate output power supply pin supports interfacing

with 3.3 V or 2.5 V logic.